1 2004-06-24 Jean-Pierre Roux
2 ADD : Examples/WriteRead, that acts like the former Test/TestWriteRead
3 FIX : Test/TestReadWrite now iterates on all the file names
4 (instead of infinite loop)
5 ENH : Test/TestWriteRead now iterates on all the file names
7 2004-06-28 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
8 * Test/TestReadWrite.cxx: now uses all the images of gdcmData.
10 2004-06-24 Jean-Pierre Roux
11 FIX : - now Write drops LUT Descriptors and LUTs (if any)
12 when SamplesPerPixel =3
13 - now Write is no longer confused by
14 'BitsAllocated = 12" and 'BitsStored=12"
15 - "UN" value representation Elements are now written correctly
16 (their legth is stored on 4 bytes -just like OB, OW, and SQ-)
17 ENH : - now gdcmHeader has its own Write methods
18 (in order to split the job that has not to be done
21 2004-06-23 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
22 * Test/PrintAllDocument.cxx: looping on files is now effective. It used to
23 loop on the same image until memory went out.
24 Note: this means we still have gobs of memory loss in PrintDocument
25 * src/gdcmDocument.cxx: fixes problem on parsing on file
26 gdcmData/16BitsJpegLosslessGrayScale.dcm.
28 2004-06-24 Jean-Pierre Roux
29 FIX : Write - All the Sequences and Sequence Item are now written
30 as 'no length' stuff, and a Sequence Delimitor aor an Item Delimitor
31 is added a the end, when necessary.
32 - A lot of brain-damaged images, that were read correctly are
34 - length compatible BinEntry are now loaded correctly
36 Note : only Explicit Value Representation was checked.
37 (question : is implicit VR really necessary for gdcm ?)
39 2004-06-23 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
40 * DEVELOPPER: added a proposition of coding style.
41 * src/gdcmDocEntry.h: removed every inline declaration (for test of
44 2004-06-23 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
45 * gdcmDocEntry::PrintCommonPart() and ::WriteCommonPart() removed.
46 Use the gdcmDocEntry::Print() and Write() instead.
47 * src/gdcmDocument.cxx: bug fix.
49 2004-06-22 Jean-Pierre Roux
50 FIX : gdcmDocument.cxx
51 - Now we do recognize the JpegLossLess format (there was a misstyping in
52 code 'beautyfication' :-(
53 - Now we automaticaticaly load the Luts, if any
55 2004-06-22 Jean-Pierre Roux
56 In order : to write Sequences, whatever their imbrication level,
57 : to allow user to create his own Sequences
58 a lot of modif where necessary (adding, moving, or virtualising methods)
60 WARNING : save your own sources *before* cvs up !
63 ADD virtual void Write(FILE *fp, FileType filetype);
66 ADD virtual void Write(FILE *fp, FileType filetype);
67 ADD void gdcmDocEntry::WriteCommonPart(FILE *fp, FileType filetype);
70 ADD virtual void Write (FILE *fp, FileType filetype)=0;
71 ADD virtual gdcmDocEntry *GetDocEntryByNumber(guint16 group,guint16 element) = 0;
72 ADD gdcmDocEntry *GetDocEntryByName(std::string name);
73 ADD virtual std::string GetEntryByNumber(guint16 group,guint16 element) = 0;
74 ADD std::string GetEntryByName(TagName name);
75 ADD gdcmDictEntry *NewVirtualDictEntry(guint16 group,
77 std::string vr = "unkn",
78 std::string fourth = "unkn",
79 std::string name = "unkn");
80 ADD gdcmValEntry *NewValEntryByNumber(guint16 group, guint16 element);
81 ADD gdcmBinEntry *NewBinEntryByNumber(guint16 group, guint16 element);
82 ADD gdcmDocEntry *NewDocEntryByNumber(guint16 group, guint16 element);
83 ADD gdcmDocEntry *NewDocEntryByName (std::string Name);
84 ADD gdcmDictEntry *GetDictEntryByName (std::string Name);
85 ADD gdcmDictEntry *GetDictEntryByNumber(guint16, guint16);
86 REM virtual gdcmDocEntry *NewDocEntryByNumber(guint16 group, guint16 element)=0;
87 REM virtual gdcmDocEntry *NewDocEntryByName (std::string Name)=0;
90 ADD virtual bool WriteF(FileType type); // New stuff, with recursive exploration
91 ADD virtual std::string GetEntryByName (TagName tagName);
92 ADD virtual std::string GetEntryVRByName (TagName tagName);
93 REM virtual bool Write(FILE *, FileType);
94 REM virtual void WriteEntryTagVRLength(gdcmDocEntry *tag,
95 FILE *_fp, FileType type);
96 REM virtual void WriteEntryValue(gdcmDocEntry *tag,FILE *_fp,FileType type);
97 REM virtual bool WriteEntry(gdcmDocEntry *tag,FILE *_fp,FileType type);
98 REM virtual bool WriteEntries(FILE *_fp,FileType type);
99 REM virtual std::string GetEntryByName (std::string tagName);
100 REM virtual std::string GetEntryVRByName (std::string tagName);
101 REM gdcmDictEntry *GetDictEntryByName (std::string Name);
102 REM gdcmDictEntry *GetDictEntryByNumber(guint16, guint16);
103 REM gdcmDictEntry *NewVirtualDictEntry(guint16 group,
105 std::string vr = "unkn",
106 std::string fourth = "unkn",
107 std::string name = "unkn");
108 REM gdcmDocEntry *NewDocEntryByNumber(guint16 group, guint16 element);
109 REM gdcmDocEntry *NewDocEntryByName (std::string Name);
110 REM gdcmValEntry *NewValEntryByNumber(guint16 group, guint16 element);
111 REM gdcmBinEntry *NewBinEntryByNumber(guint16 group, guint16 element);
114 ADD virtual void Write(FILE *fp, FileType filetype);
117 ADD virtual void Write(FILE *fp,FileType filetype);
120 ADD virtual void Write(FILE *fp, FileType filetype);
121 ADD virtual std::string GetEntryByNumber(guint16 group, guint16 element);
122 REM std::string GetEntryByNumber(guint16 group, guint16 element);
123 REM std::string GetEntryByName(TagName name);
126 ADD virtual void gdcmValEntry::Write(FILE *fp, FileType filetype);
128 2004-06-21 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
129 * Test/TestWriteSimple.cxx: fix to gdcmHeader-gdcmHeaderHelper revamping.
130 The default constructor invoked by the line
131 gdcmHeader *f1 = new gdcmHeader( header );
132 was gdcmHeader::gdcmHeader(bool) instead of the expected
133 gdcmHeader::gdcmHeader(std::string const &, bool = false, bool, bool).
134 Hence the parsing wasn't executed... See also below.
135 * src/gdcmHeader.h: the declaration of gdcmHeader::gdcmHeader(bool)
136 as explicit constructor didn't do the trick to fix the above problem.
137 Could anyone explain why ?
138 * src/gdcmBinEntry.cxx, gdcmValEntry.cxx: gdcmBinEntry::Print() now
139 properly calls gdcmValEntry::Print() (that was weed out from
140 code related to gdcmBinEntry).
142 2004-06-20 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
143 * In order to fix memory leaks:
144 - Test/TestWriteSimple.cxx: added cleaning of free store through
146 - src/gdcmBinEntry.cxx: fix to avoid SegFault.
147 - src/gdcmDicomDir.[cxx|h]: fixed initialisation in constructor
148 gdcmDicomDir::gdcmDicomDir(bool) [either the constructor itself
149 (through the call to ::AddDicomDirMeta()) or the destructor
150 would crash when deleting uninitialized ::metaElems].
151 - src/gdcmDictEntry.cxx: annotation of ununderstood memory leak.
152 - src/gdcmDocument.cxx:
153 -- ::~gdcmDocument() destructor now cleans up all dictionary entries
155 -- ::ParseDES() misplaced deletion of temporary NewDocEntry
156 was causing memory leaks.
157 - src/gdcmSQItem.cxx:
158 -- ::~gdcmSQItem() dummy code cleaned (learned that deletion is
159 cleanly handled with polymophism: sorry but my milage is low).
160 -- ::SetEntryByNumber(string, guint16, guint16) now cleanly allocates
161 a gdcmValENtry, and makes no assumption on type (gdcmDocEntry,
162 gdcmSeqEntry vs gdcmValEntry) of existing entry (when present).
163 This avoids SegFaulting.
164 - src/gdcmSQItem.h: coding style.
166 - Test/TestWriteSimple still severely sucks. The output image content
167 (when $(GDCMDATA_HOME)/012345.002.050.dcm in input) is brain
168 damaged when displayed with vtkgdcmViewer.
169 - on memory leaks: TestWriteSimple leaks really less (see entry
170 of 2004-06-18 in Changelog file for the call to valgrind).
171 - on segfaults: ctest now passes all the tests but one (no more
173 * Erroneous leading white fix:
174 - src/gdcmDict.cxx: getline(from,xxx) doesn't remove the leading
175 white[s] (as opposed to from >> xxx, that removes it [them].
176 - src/gdcmTS.cxx: ditto.
177 - gdcmPython/testSuite.py: dirty related kludge removed.
178 * src/*: remaining references to gdcmParser removed.
179 * src/*[cxx|h]: added copy[way]left header.
182 2004-06-18 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
183 * In order to fix writing of dicom files:
184 - Test/TestWriteSimple.cxx: a simpler example of writing.
185 - Test/CMakeLists.txt changed accordingly.
186 - src/gdcmDocument.cxx:
187 -- The destructor now recursilvely removes potential sequences.
188 -- Bug fix in ::IsJPEG2000()
189 -- ::ReplaceOrCreateByNumber(std::string, guint16, guint16)
190 now handles promotion of gdcmDocEntry to gdcmValEntry in a cleaner
192 -- ::GetValEntryByNumber(guint16, guint16) now defined (as opposed
193 to only declared) and build on top of
194 ::GetDocEntryByNumber(guint16, guint16).
195 -- ::SetEntryByNumber() now uses GetValEntryByNumber(group, element)
196 - src/gdcmElementSet.[h|cxx]: added ::RemoveEntry(gdcmDocEntry *)
197 for usage in destructor and treatement of promotion in
198 ::ReplaceOrCreateByNumber().
199 - src/gdcmSQItem.cxx: destructor should better handle his job.
200 Test/TestWriteSimple now runs (or at least it DOES something).
201 * We can now start hutting memory links. A good starting point is:
202 valgrind -q --skin=memcheck --leak-check=yes --leak-resolution=high
203 --num-callers=100 --show-reachable=yes gdcmTests TestWriteSimple
204 $(GDCMDATA_HOME)/012345.002.050.dcm foo.dcm
206 2004-06-18 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
207 * Valgrind note: after Mathieu Malaterre teached me how to read
208 the valgrind FAQ ;-] (see http://valgrind.kde.org/faq.html), I
210 Using gcc, you can force the STL to use malloc and to free memory as
211 soon as possible by globally disabling memory caching.
212 With 3.2.2 and later, you should export the environment variable
213 GLIBCPP_FORCE_NEW before running your program.
214 By setting GLIBCPP_FORCE_NEW, STL related memory leak messages of gdcm
215 simply vanish (it is still not clear to me, whether this means that
216 STL std::string leaks or if valgrind believes it leaks...).
217 * Fixing of SegFault of Test/makeDicomDir (as shown by ctest or by
218 running bin/gdcmTests makeDicomDir):
219 - src/gdcmDicomDir.cxx: dynamic casting used + clean up.
220 - Test/makeDicomDir.cxx now properly traps empty lists and returns
222 NOW, makeDicomDir cleanly fails (in ctest terminology) instead of
223 SegFaulting (I drowned in DicomDir related code when trying to
224 understand why the list is empty...).
225 * src/gdcmDocument.h: first BSD license header try.
226 * Doc/License.txt added.
228 2004-06-15 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
229 * src/gdcmDocument.[h|cxx]:
230 - Clean up of the Transfer related predicates. They are now all based
231 on new method isGivenTransferSyntax, that (should) handle properly
233 - general clean up, simplification, and coding style.
234 - Specific clean up of Parse7FE0() (umproperly named actually).
235 * gdcmPython/testSuite.py: an odd temporary kludge introduced.
237 2004-06-14 Jean-Pierre Roux
239 - fix the display of Sequence Delimitor (SQDepthLevel pb)
240 - fix the display of SQItem ordinal number
241 - add the GetSQItemByOrdinalNumber method
242 - remove some useless never written private methods
244 2004-06-14 Jean-Pierre Roux
246 - adding a constructor taking a gdcmDocEntry as an input param
247 - ReplaceOrCreateByNumber now returns :
248 a gdcmBinEntry * if a Binary (void *) value is passed as a param
249 a gdcmValEntry * if a string value is passed as a param
251 - SetEntryByNumber now allows setting gdcmValEntry or gdcmBinEntry,
252 according to the param type (no longer sets a gdcmDocEntry)
253 - GetValEntryByNumber, GetBinEntryByNumber added
254 - NewValEntryByNumber and NewBinEntryByNumber added
256 - Pixel Data are now linked to the (7fe0,0010) elements, after reading
258 - GetSQItemNumber and SetSQItemNumber added, to provide
259 a (relative) Item identier inside a given Sequence
260 \warning : some pb remaining around this number
262 - AddEntry now takes the Item Number as a param
264 - adding a constructor taking a gdcmDocEntry as an input param
266 2004-06-14 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
267 * Memory leak hunt with the following command:
268 valgrind --leak-check=yes --leak-resolution=high --num-callers=40
269 --show-reachable=yes gdcmTests PrintDocument
270 It looks like many (all?) leaks are due to the STL (or a bad usage
271 of the STL. The lines producing the leaks now have a comment with
272 a "MEMORY LEAK" tag: you can retrieve them with
273 grep "MEMORY LEAK" src/*
274 Here are two typical examples which I can't help fixing:
279 char * test = "babo";
280 name = test; //// <--- valgrind detects 960 bytes lost in
281 //// call to std::string::operator=(char const*)
282 name.clear(); //// Doesn't help !
290 std::cout << "Type a bunch of characters followed by RETURN: ";
291 getline(std::cin, line); //// <--- valgrind dectects a loss
292 //// of 1320 bytes in call to
293 /// std::basic_istream<>& std::getline<>
299 2004-06-10 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
300 * src/gdcmHeader.[cxx|h]:
301 - Predicates on the Transfer syntax (of the form Is[JPEG|RLE]*)
302 and related, moved away to gdcmDocument.
303 - Accessors (on the form [Get|Set]Entry*) set up to expose publicly
304 the corresponding protected accessors of inherited class
305 gdcmDocument, removed ! As a consequence gdcmFile had to be
306 declared friend of class gdcmDocument (see below).
307 - operator< moved to gdcmDocument (in fact it belongs to gdcmDicomDir).
308 - Clean up of undefined or unused methods.
309 * src/gdcmFile.[cxx|h]: added SetEntryByNumber (in order to take into
310 account the changes to gdcmHeader.h).
311 * src/gdcmDocument.h:
312 - gdcmFile is now a friend class (in order to take into account the
313 changes to gdcmHeader.h).
314 - Predicates on the Transfer syntax (of the form Is[JPEG|RLE]*) added
315 (see changes to gdcmHeader.h).
316 - Accessors (reading on the form GetEntry*) are now public.
317 - Clean up of undefined or unused methods.
318 * src/gdcmDocument.cxx:
319 - adaptation to changes to gdcmDocument.h
320 - ::OpenFile now writes a verbose message when file cannot be opened.
321 - some std::string properly set to VRKey
322 * src/gdcmDicomDir.h: historical references to gdcmHeader changed to
323 references to gdcmDocument.
324 * Test/TestFindTags.cxx: changed accordingly to above changes.
325 * gdcmPython/testSuite.py: adapted to renaming of acr files in
326 cvs repository gdcmData.
328 2004-06-09 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
329 * src/gdcmValEntry.h: member voidArea type changed from char* to void*.
330 * src/gdcmBinEntry.h: member voidArea commented out, since it potentially
331 conflicts with gdcmValEntry::voidArea.
332 * src/gdcmValEntry.cxx: unmatching comment wiped out.
333 * src/gdcmVR.[h|cxx]: added two predicates that partition the possible
334 Value representation between StringRepresentable and BinaryRepresentable.
335 * src/gdcmDocument.cxx:
336 - method ParseDES: proper indentation restored and usage of
337 gdcmVR::IsVROfGdcmStringRepresentable wired in.
338 - method LoadDocEntry: the fingerprint left in the SetValue() of
339 unloaded entries (length > MaxSizeLoadEntry) had curiously been
340 removed. Reverting to previous code segment with the proper
341 dynamic_cast< gdcmValEntry* >.
342 Note: this was (partially) breaking the python test suite
343 (gdcmPython/testSuite.py) that made usage of the above
344 fingerprint to check presence of "Pixel Data".
345 * src/gdcmDocEntry.h: coding style.
346 * gdcmPython/__init__.py: environement variable GDCM_DATA_PATH is
347 now taken into account.
348 * gdcmPython/gdcm.i: adaptation to the new internal representation
349 of gdcm (exit gdcmParser, hello gdcmDocument).
350 * gdcmPython/testSuite.py: quick and dirty fix for loading vtkgdcmPython
352 * gdcmPython/demo/PrintHeader.py: doesn't use the gdcmDocument::Print()
353 anymore, but instead prints the loaded Python dictionary.
354 * .... alas, the python testSuite is still broken.
356 2004-05-18 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
357 * gdcmPython/gdcm.i : remove useless lines concerning the gdcmGlobal
359 * gdcmPython/setup.py : replace the use of cvar.gdcmGlob to gdcmGlobal
360 * src/gdcmUtil.h : export methods
362 2004-05-16 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
363 * Some more cleanup/enhancement in gdcmPython/CMakeLists.txt getting close
365 * Initial addition of automatic python testing
366 * Initial addition of automatic image comparison
368 2004-05-04 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
369 * src/gdcmCommon.h, gdcmDicomDir.cxx, gdcmFile.cxx, gdcmHeaderHelper.h,
370 gdcmParser.cxx, gdcmParser.h : bug fix for the Microsoft .Net compilation
372 2004-05-04 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
373 * src/gdcmFile.cxx, gdcmHeader.cxx : bug fix for the msvc compilation
374 * Test/ShowDicom.cxx : bug fix for msvc compilation
375 * vtk/vtkgdcmViewer.cxx : bug fix for msvc compilation
377 2004-05-04 Jean-Pierre Roux
378 * ADD Taking into account the 'Dicom Sequences' leads up to introduce
379 new concepts (and new classes) :
380 a 'gdcmDocument' is composed of a set of Doc Entries, that are
381 - elementary gdcmDocEntries (former gdcmHeaderEntries)
382 - Sequence Doc Entries (gdcmSeqEntries)
383 a Sequence is composed of Items.
384 Each item is a set of Doc Entries (this is recursive)
385 The non uniqueness of the 'Dicom tag' is due to this recursivity
386 (never taken into account)
387 Our unability to add a new 'entry' in the header
388 at the proper location (neither in the H-Table (map or multimap),
389 nor in the Chained List is also due to this recursivity.
390 Don't try, right now, to use/modify/compile these new sources :
392 We just commit all the stuff, 'as is', in order not to loose it.
394 2004-05-04 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
395 * vtk/vtkGdcmReader.cxx : bug fix in the setting of file name
397 2004-05-03 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
398 * vtk/vtkGdcmReader.cxx : bug fix when loading a list of files using the
399 file prefix (SetFilePrefix)
401 2004-05-02 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
402 * Add a new test: ShowDicom, for now this is just the c++ version of
403 checkRead.sh, later it will be able to compare the image read against a
405 * Replace the DEBUG on the stack with a global entry in cmake interface:
406 GDCM_DEBUG, so you can turn verbosity ON/OFF for debug statement.
408 2004-04-30 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
409 * Add an example subdir, with a real example on how to read + write a
412 2004-04-30 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
413 * Doc/gdcmUML.xmi added raw UML class view (umbrello format)
414 * Doc/CMakeLists.txt: the main page is now properly differentiated
415 between the developper and user version.
416 * Doc/doxygen.config.in: dropped search related obsolete flags
417 * src/gdcmParser.h, gdcmHeader.h: doxygenation
419 2004-04-29 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
420 * DEVELOPPER: added some helpfull comments for compile/test/install
423 2004-04-29 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
424 * ENH: 1. Remove remp solution of gdcmTests.cxx+ gdcmMain directly in
425 src directory, now generated in the build dir.
426 2. Tests as mentionned smarter
428 4. Add a new method in gdcmDict that return the PubDict by name
429 this is interesting for 3rd party lib like ITK,
430 where we could set the institution name / patient name...
432 * ENH: 1. Now the test suite is working for real
433 2. All binaries are now output in the gdcm-bin directory
434 (this was not true before)
436 2004-04-28 Jean-Pierre Roux
437 * ENH add the provisional gdcmHeader::SQDepthLevel to allow
438 SeQuence indented printing of Dicom Header.
439 * ENH merge methods gdcmParser::Parse and gdcmParser::LoadHeaderEntries
440 into the single gdcmParser::LoadHeaderEntries for efficiency purpose.
441 Computation of SQDepthLevel is now part of gdcmHeader constructor
442 * ENH add self defined param 'new' to PrintHeader to 'show' the SeQuence
443 tree-like structure of a Dicom Header.
444 * FIX Test code cleaning
446 2004-04-25 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
447 * ENH: Adding automatic testing
448 1. Need a DartConfig.cmake to submit to public
449 2. Add a test driver gdcmTest.cxx
450 3. gdcmTestMain, an helper for the main test driver gdcmTest
451 4. Files in Test don't have a main anymore, this becomes interesting
452 when we add more and more tests, thus dsw don't have to load
454 * ENH: Adding a GDCM_DATA_ROOT for testing
455 * ENH: Remove redundancie about GDCM_DICT stuff, now we only need to modify
456 one file instead of seven + some small cleanup
458 2004-04-22 Jean-Pierre Roux
459 * ENH Minor changes to the Print() methods.
460 * ADD gdcmParser::PrintEntryNiceSQ() to allow SQ-indented
461 Header printing. Example given with :
462 > PrintHeader fileName 2 new
463 (SQ based tree-like structure still to be done for the Header ...)
465 2004-04-22 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
466 * ENH: Some cosmetic clean up for compilation with -W -Wall -Werror
467 1. I have added some unsigned where needed
468 2. Some function parameter not used -> (void)
469 3. In gdcmDicomDir.cxx, add GDCM_DICOMDIR_NONE case
470 4. g++ don't like character '\' in comment
471 5. #define jpeg_create_decompress jCreaDecompress
472 this really need to be fixed
473 6. virtualize destructor of gdcmObject ... leakage
474 7. sscanf(g->first.c_str(),"%x",&gr_bid);
475 this also really need to be fixed
476 8. gdcm/src/jpeg/libijg8/CMakeLists.txt,
477 remove compression file
478 (as we only do decompression, right ?)
479 * ENH: Change malloc/calloc/free with c++ equivalent
481 2004-04-21 Jean-Pierre Roux
482 * FIX gdcmHeaderHelper::GetXSpacing
483 when a single value is found (bug ?), xpacing is now
484 defaulted to yspacing
486 2004-04-19 Jean-Pierre Roux
487 * ADD gdcmData/Wrist.pap (PAPYRUS 3.0 -single frame-) for checking purpose
488 * ENH add parameters :
489 bool exception_on_error = false,
490 bool enable_sequences = false,
491 bool ignore_shadow = false
492 to the gdcmFile constructors to be full gdcmParser compliant
493 * FIX vtk/vtkGdcmReader.cxx now uses enable_sequences = true in gdcmFile
494 to allow reading of PAPYRUS 3.0 files
496 2004-04-06 Jean-Pierre Roux
497 * ADD gdcmData/E00001S03I0015.dcm for SQ checking purpose
499 2004-04-02 Jean-Pierre Roux
500 * ADD : Test/checksequence.sh, for a general recap on SQ pb
501 * FIX : gdcmParser::WriteEntryTagVRLength emprovement of special treatement
502 for Philips spurious Tag fffe|0000 while rewritting Dicom files
504 2004-03-30 Jean-Pierre Roux
505 * FIX gdcmParser::ReplaceOrCreateByNumber shouldn't seg fault any more
506 for ACR file, written out as DICOM files (hope so...)
508 2004-03-30 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
509 * src/gdcmParser.[cxx|h] and gdcmHeader.[cxx.h]: gdcmHeader::Write split
510 in WriteEntryTagVRLength and WriteEntryValue. Those methods were
511 moved to base class gdcmParser and only the specialisation is kept
513 * src/gdcmParser.[cxx|h]: ReplaceOrCreateByNumber(char*, guint16, guint16)
514 trashed out (because ReplaceOrCreateByNumber(string, guint16, guint16)
515 already does the job.
516 * src/gdcmDicomDir.[cxx|h]: WriteDicomDirEntries renamed to WriteEntries
517 (to be consistent with gdcmParser::WriteEntries).
519 2004-03-30 Benoit Regrain
520 * vtk/vtkGdcmReader.[h|cxx] : fix the read of 3 gdcmHeader when making an
521 upate of the object's instance. It's passed to 2 in the unfavorable
522 case : one in the ExecuteInformation, one in the ExecuteData
524 2004-03-29 Jean-Pierre Roux
525 * ENH : Check on file type to be written moved
526 from gdcmParser::WriteEntry to gdcmParser::WriteEntries
527 * FIX : gdcmObject::ResetBoundaries now stops properly
528 when end-of-list is reached
529 : gdcmVersion modified (as Benoit Regrain asked)
531 2004-03-29 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
532 * src/gdcmParser.cxx: removal of all TAB character. Indentation fixed.
533 * src/gdcmUtil.cxx: added forgotten iostream include.
534 * src/gdcmCommon.h: FileType enum entry DICOMDIR removed (since
535 equivalent to ExplicitVR in existing code).
537 2004-03-27 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
538 * src/gdcmUtil.[cxx|h] split in two. Additional file gdcmGlobal.[cxx|h]
539 now contains all the gdcmGlobal related code.
540 * minor coding style and doxygenation changes.
542 2004-03-26 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
543 * src/gdcmUtil.[cxx|h] split in two. Additional file gdcmDebug.[cxx|h]
544 now contains all the Debug related code.
545 * minor clean-up of includes in src/*.cxx
546 * src/gdcmUtil.[cxx|h] _cleanString C style function (replaced with
547 CreateCleanString) removed.
548 * src/gdcmUtil.[cxx|h] _CreateCleanString renamed to CreateCleanString
549 * Doc/DoxyMainPageUser.txt added.
550 * Doc/Doc/DoxyfileUsers updated to version 1.3.4 of Doxygen.
551 * src/gdcmCommon.h now defines getcwd for Win32 (moved away from
554 2004-03-24 Jean-Pierre Roux
555 * FIX a lot of little surface modifications to be doxygen 1.3.6 compliant
557 2004-03-23 Jean-Pierre Roux
558 * FIX Now gdcmFile::SwapZone doesn't seg faults any longer for
559 big endian made volumes
560 * ENH Now gdcmParser constructor and destructor are protected to forbid
561 end user to instanciate class gdcmParser
562 (only gdcmHeader and gdcmDicomDir are meaningfull)
564 2004-03-22 Benoit Regrain
565 * FIX : src/gdcmDicomDir.cxx : make windows compilable
566 * FIX : gdcmPython/gdcm.i : change gdcmStudy to gdcmDicomDirStudy and
567 gdcmSerie to gdcmDicomDirSerie
569 2004-03-19 Jean-Pierre Roux
570 * ENH Now the tree-like structure describing a DICOMDIR comming from
571 an already existing DICOMDIR file is consistent with
572 the home-made tree-like structure build ex-nihilo
573 or build from the files held (recursively) in a Directory
574 functions gdcmDicomDir::CheckBoundaries()
575 gdcmObject::SetBoundaries() added
577 2004-03-17 Jean-Pierre Roux
578 * REM (Eric Boix bug) : removal of meaningless
579 gdcmDicomDirImage::NewImage function.
580 * FIX now file names and directory name are written properly in the
582 * FIX now gdcmDicomDir constructor may be call without any trick
585 2004-03-16 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
586 * FIX (JPR bug) : src/gdcmDicomDirImage.cxx added missing definition
587 of gdcmDicomDirImage::NewImage as empty function.
589 2004-02-28 Jean-Pierre Roux
590 * ENH add gdcmDicomDir:NewPatient
591 add gdcmDicomDirPatient:NewStudy
592 add gdcmDicomDirStudy:NewSerie
593 add gdcmDicomDirSerie:NewImage
594 to allow making gdcDicomDir object.
595 * ADD PrintDicomDir executable that uses gdcmDicomDir tree-like structure
596 (as opposite to the gdcmHeader chained list)
598 2004-02-11 Benoit Regrain
599 * FIX : memory leaks and the set of ArgDelete methods in gdcmDicomDir
600 when using from python
602 2004-02-10 Benoit Regrain
603 * FIX : bug fix in the gdcmDirList for the recursivity in directories
604 * FIX : in gdcmDicomDir when the directory is empty
605 * ENH : add callback and methods to get the progression of dicomDir
608 2004-02-06 Jean-Pierre Roux
609 * ENH : - now gdcmDicomDir::CreateDicomDir() returns also the meta elements
610 - GDCM_META added to gdcmDicomDirType
611 - class gdcmMeta created
612 * ENH : - A brief summary is now displayed at the beginning of
613 'testDicomDir' to help disaster magnitude estimation
614 * REM : Now useless Test/explDICOMDIR.cxx
616 2004-02-05 Benoit Regrain
617 * ENH : add methods in gdcmObject to get the hash table or the list of
619 * FIX : wrapping python for ListPatient, ListStudy, ListSerie, ListImage
620 * FIX : wrapping python for TagHeaderEntryHT
622 2004-02-04 Benoit Regrain
623 * FIX : even length for some strings when writting the dicom dir
624 * FIX : sort the images in the dicom dir
625 * FIX : Bug fix for python use of dicom dir
626 * ADD : a python demo
628 2004-02-04 Jean-Pierre Roux
629 * FIX : Final solution (?) for icone embedded images
630 * FIX : dicomVR.dic Overlay group is not *only* 6000, but 60xxx
631 (see http://medical.nema.org/dicom/2003/03_06PU.PDF)
632 add groups 6002, 6004, 6006, to allow 'clean' parsing of
633 gdcmData/gdcm-MR-SIEMENS-16.acr1
634 * ENH add gdcmData/checkWriteExplicit.sh gdcmData/checkWriteImplicit.sh
635 to make full checking easier
637 2004-02-04 Benoit Regrain
638 * FIX : WriteEntries : coding style & logic in parameters
639 * FIX : Set the elements to create the DicomDir in a dictionary file
641 2004-02-03 Benoit Regrain
642 * gdcmDirList : to parse a hard drive directory in recursive (or not)
643 * gdcmDicomDir : add the load of directory
644 * Bug fix and print add-on
646 2004-02-03 Jean-Pierre Roux
647 * ENH gdcmParser : allows "DICM" files, with NO group '0002'
648 * FIX handling 'non string elements' unsecure area (LUT, overlays, etc)
649 * FIX Dicts/dicomV3.dic : Add a few missing 'group length' Elements
650 * FIX gdcmParser.cxx : 'group length' elements are now considered
651 as integers, even for shadow groups, when file is Implicit VR
653 2004-02-02 Jean-Pierre Roux
654 * FIX : gdcmWrite : equal_range() for multimap doesn't return a 'second'
656 of the last synonym :-(
657 * FIX : gdcmWrite::WriteBase : method stops if Pixels not yet Read (except
659 * ENH gdcmData/checkWrite.sh :modif for full check of Explicit VR writting
660 * FIX taking into account the possible 7fe0,0010 multiplicity
661 * FIX add GRPixel,NumPixel,countGrPixel (gdcmParser protected members)
662 to allow removal of references to 7fe0,0010, to deal with
663 ACR-NEMA images, when 0028,0200 is meaningfull
665 2004-01-31 Jean-Pierre Roux
666 * FIX gdcmParser::WriteEntries : when a VR is tagged as 'Unknown'
667 no longer writes 'Un' on disk
668 * FIX SQ elements with actual length are now dealt with corectly
669 * FIX gdcmFile::WriteBase make the difference, for color images, between
670 the length (for Palette expanded images)
671 and Raw Length (non expanded image + Palette)
672 * FIX Dicts/dicomV3.dic : removal of 'CTX' (context dependant) VR
673 (that broke Write). Replaced by UL.
674 Aware user will reload the field if he
675 thinks it's necesssary
677 2004-01-30 Jean-Pierre Roux
678 * gdcmParser::CheckSwap() now defaults the filetype to ACR
679 when 'dirty Acr' is found, to be compliant with the new
680 IsReadable() methods.
682 * gdcmHeaderHelper :add Pixel Type 'FD', for dealing with 'double' images.
683 (no DOUBLE images in kosher DICOM,
684 but so usefull for people that miss them ;-)
686 * add Test/testDicomDir.cxx, Test/makeDicomDir.cxx , Test/explDICOMDIR.cxx
687 DICOMDIR related utilities (not checked as Windoze compliant)
689 2004-01-28 Jean-Pierre Roux
690 * upgrade GdcmHeaderEntry Print Method for DICOMDIR
692 2004-01-27 Jean-Pierre Roux
693 * gdcmParser constructor has a new boolean param,'ignore_shadow',
694 to allow skipping the shadow elements, to save memory space.
695 The TRUE value for this param has to be used
696 with a FALSE value for the 'enable_sequence' param.
697 ('public elements' may be embedded in 'shadow Sequences')
698 * gdcmHeader methods now deal with 'embedded icones images' in the header
699 (even when an 'icone image sequence' is announced by the
700 element (0x0088,0x0200), but there is NO icone at all ...
702 * gdcmHeader sometimes Image Location value doesn't follow
703 the supposed processor endianity (see gdcmData/cr172241.dcm).
706 * gdcmHeader add the method
707 IterHT GetHeaderEntrySameNumber(grPixel,numPixel);
708 to get *all* the Header Entries with the same tag.
709 GetHeaderEntrySameName is probabely *useless*
710 (no meaning : Name is *not* an identifier within the Dictionnary)
712 2004-01-26 Benoit Regrain
713 * Bug fix in the print of hexadecimal representations. Remove long fields
714 in the print and add a third level of print to print them
716 2004-01-23 Benoit Regrain
717 * Bug fix on field having a VR = 'UI'. Assume that is a string field
718 * Bug fix on test suite after remove the strip made on not string fields
719 * Split the IsReadable method between gdcmParser which test that the file
720 is dicom and gdcmHeader which test that it's an image file
722 2004-01-22 Benoit Regrain
723 * DicomDir : clean code, add methods, set variables in protected or private
724 * gdcmUtil : bug fix for the clean string method
726 2004-01-19 Benoit Regrain
727 * Add the use of shadow dictionaries
728 * bug fix and coding style
730 2004-01-19 Benoit Regrain
731 * src/gdcmFile.cxx : bug fix concerning the close of file
732 * src/gdcmParser.[h|cxx] : remove obvious Pub informations
733 * Add the update of header entries using the shadow library
735 2004-01-19 Benoit Regrain
736 * removal of file gdcmHeader2.cxx
737 * split class gdcmHeader into gdcmParser and gdcmHeader, with gdcmHeader
738 inheriting from gdcmParser. This split is to prepare the integration
740 * bug fix under python
742 2004-01-16 Jean-Pierre Roux
743 * REM removal of class gdcmHeaderEntrySet
744 * REM removal of files gdcmHeaderEntrySet.cxx, gdcmHeaderEntrySet.h
745 * ADD add file gdcmHeader2.cxx
746 * ADD add method gdcmHeader::SetPrintLevel (for PrintHeader)
748 2004-01-15 Benoit Regrain
749 * src/gdcmDicSet.[h|cxx] : add virtual entries to have a reference of
750 entries created while parsing the header. Thus, they will be destroyed
751 when the gdcmDictSet will be destroyed
752 * src/gdcmHeader.cxx, gdcmHeaderEntrySet.cxx : uses virtual entries of
755 2004-01-15 Benoit Regrain
756 * vtk/vtkGdcmReader.cxx : bug fix : before, with python only, the program
757 made a fatal error because of the memory release at the end of program.
758 The problem was in vtkGdcmReader::ExecuteData where we were allocate
759 some memory and vtk seems to have some problems with that.
760 * src/gdcmHeaderEntrySet.cxx : bug fix for std lib and cout
762 2004-01-14 Benoit Regrain
763 * src/gdcmHeaderEntry.[h|cxx] : gdcmElValue -> gdcmHeaderEntry
764 * src/gdcmHeaderEntrySet.[h|cxx] : gdcmElValSet -> gdcmHeaderEntrySet
765 * src/*.[h|cxx] : make changes due to class name changes
766 * gdcmPython/demo/*.py : bug fix due to method names
768 2004-01-13 Benoit Regrain
769 * src/*.[h|cxx] : coding style
770 * vtk/*.[h|cxx] : coding style
772 2004-01-13 Benoit Regrain
773 * gdcmPython/testSuite.py : test the readable flag of file for tests
774 * src/gdcmDict.cxx, gdcmElValSet.cxx : bug fix under windows for prints.
775 It's lied to the stl compilation by MSVC (windows, always windows...)
776 * src/gdcmIdo.h, gdcmHeaderIdo.cxx : remove the Ido unused files
778 2004-01-12 Benoit Regrain
779 * src/*.h : add comments
780 * src/gdcmDictSet.h : set the method BuildDictPath in public
781 * src/gdcmTS.cxx, gdcmVR.cxx : use now a dictionnary file other than to be
782 directly setted in the source code
783 * Dicts/dicomTS.dic, dicomVR.dic : 2 new dictionnary files loaded by
786 2004-01-09 Benoit Regrain
787 * gdcmPython/gdcmVersion.py : add a gdcmVERSION variable information
788 * setup.py : use a reference to gdcmVERSION
790 2004-01-07 Benoit Regrain
791 * Modification to compile with the distutils.
794 2003-12-10 Benoit Regrain
795 * gdcmHeader is now aggregating gdcmFile, and not derived into. Thus, we
796 can use a gdcmHeaderHelper to load datas
797 * gdcmPython/testSuite.py : make the testSuite compliant with modifications
798 made in the source code
800 2003-12-10 Benoit Regrain
801 * Update Windows projects and .cvsignore files
803 2003-11-12 Jean-Pierre Roux
804 * ENH gdcmHeader constructor has one more parameter (default value : false)
805 that allows the user to 'go inside' the SeQuences only
807 gdcmElValSet:Print takes it into account
809 2003-11-12 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
810 * ENH: Update gdcmPython/CMakeLists
811 * FIX: (gdcmHeaderHelper) GetRescale and GetSlope
812 * FIX: (gdcmElValSet) char 'tag' was overiding private members (VC++)
814 2003-11-10 Jean-Pierre Roux
815 * FIX : gdcmHeader::LoadElements is now based
816 on the ListTag listElem member,
817 not longer on the TagElValueHT tagHt member
818 * ENH : PrintPubElVal shows (temporarily) both results,
819 with the tagHt member and the listElem member.
820 (it's easier to 'see' the problems when using Printheader)
822 * FIX : old private member LgrElem is now splitted into
823 ReadLength : Length actually found on disk (updated only
824 if bug fixing is necessary), for internal
826 UsableLength : Updated by FixFoundLength, to fix a bug
827 or to allow Parser going on.
828 Will allow to re-write a kosher header when a SeQuence
829 with a length (not 0000) is found
830 Warning : gdcmFile::Write still uses the TagHt (not ListElem)
831 because gdcmElValSet::Add does not update ListElem
834 2003-11-07 Jean-Pierre Roux
835 * FIX misstyping in Transfert Syntax name table
836 * ENH gdcmHeader::FixFoundLength now allow to 'go inside' tge SeQuences
837 when they have an actual length (not 0000 nor FFFFF)
838 (Nobody should care of it, but DICOMDIR explorers)
840 2003-11-06 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
841 * ENH: vtkgdcmViewer now works with LUT dicom (OT-PAL-face ...)
843 2003-11-05 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
844 * ENH: vtkGdcmReader now supports LUT !
845 (vtkgdcmViewer for now is not able to use them though)
847 2003-11-05 Jean-Pierre Roux
848 * in testSuite.py : new files names for checking the package
849 * FIX : Forgot to commit gdcmFile::GetImageDataSizeRaw();
850 that returns the pixel area size to the *aware* (vtk) user
851 that DOESN'T want to turn the PALETTE COLOR image into an RGB image
853 2003-11-05 Benoit Regrain
854 * in testSuite.py : Modify the rules for checking the paths
855 : Explicit error messages
856 * in __init__.py : Related modif
858 2003-11-03 Jean-Pierre Roux
859 * add gdcmHeaderHelper::GetNumberOfScalarComponentsRaw()
860 to be used by aware (vtk) users that want to manage
861 LUT (and no to turn the PALETTE image into an RGB pixels one)
862 * GetPixelType now returns 8U for 24 Bits images
863 (vtkGdcmReader compliant)
865 2003-10-31 Jean-Pierre Roux
866 * Removal of *all* gdcmData images and add them again
867 in order to loose the 'history' of un-anonymised images
869 2003-10-31 Jean-Pierre Roux
870 * RMV : removal of useless jBitsInJsample.h
871 for both 8 and 12 Bits JPEG Lossy Libraries
873 2003-10-31 Jean-Pierre Roux
874 * ENH : Add the functions gdcmFile::GetImageDataRaw
875 gdcmFile::GetImageDataIntoVectorRaw
876 that act as GetImageData and GetImageDataIntoVector
877 except the making of an RGB Plane from Gray Plane + LUT
878 Intended to aware (vtk) users who know how to manage
881 GetLUTRGBA return a R,G,B,A LUT if any
882 lgrTotaleRaw gives the 'Raw' length
883 GetImageDataRaw returns the gray Plane
884 * FIX : no more dirty trick for 'Segmented xxx Palette Color Lookup' images
885 (They stay Grey, just like with other Dicom viewers :-(
887 2003-10-30 Jean-Pierre Roux
888 * FIX : a VC++ intended syntax modif broke the 12/12 Bytes expanding
890 2003-10-29 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
891 * ENH: Can be used like this '$vtkgdcmViewer *.dcm' with *.dcm
892 being coherents dicom files.
894 2003-10-29 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
895 * FIX: DOH ! Forgot about windo$e users, they couldn't read lossless jpeg,
897 * ENH: Turn it into DOS file type to match libgdcmijpeg8.dsp file type
898 * ENH: Two steps is necessary to please VC++ compiler...
899 * FIX: DOH ! libgdcmijpg8 -> libgdcmljpeg
900 * ENH: Add include dir to medcon lib
901 * FIX: only one function is being exported for now !
902 You should use GLOBAL(return type) see ljpg/jpeg.h for more info
904 2003-10-29 Jean-Pierre Roux
905 * adding gdcmHeader::GetLUTRGBA
906 returns a 4 * 256 Bytes Reg/Green/Blue/Alpha vtk compliant LUT
907 --> Mathieu, the modif u're waiting for is not yet committed
908 * removal of now useless GetLUTRed,GetLUTGreen,GetLUTBlue,GetLUTRGB
910 2003-10-27 Jean-Pierre Roux
911 * adding some xmedcon breaker files (courtesy of Loïc Boussel)
912 00191113.dcm DermaColorLossLess.dcm
913 MxTwinLossLess.dcm RadBWLossLess.dcm
914 * ENH: For version prior to vtkImageViewer2 -r 1.19
915 * FIX: avoid pb with xmedcon-breaker CT McTwin Elscint images
917 2003-10-27 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
918 * Removal of ido stuff in CMakeLists.txt
920 2003-10-24 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
921 * ENH: vtkGdcmReader.cxx can now read multiframe dicom
922 * FIX: remove a call to ->Modified ... see comments
923 * FIX: vtkgdcmViewer.cxx was writting ASCII file...this is so slooooow !
925 2003-10-23 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
926 * FIX: Problem with path for libvtkgdcmPython
927 * ENH: Try adding a search script for python site-package
928 * RMV: Remove some file from medcon lib that are not necessary
929 * FIX: gdcm/Makefile.am fix for generating ljpg medcon
930 * ENH: CMakeLists.txt now generate 'pygdcm.so' instead of 'libpygdcm.so'
931 * FIX: More pragma disable fro VC++,
932 I don't think I break something as it is also disable in VTK/ITK.
933 But it fasten debug compilation time.
935 2003-10-23 Jean-Pierre Roux
936 * gdcm now deals with 16 Bits Run Length Encoded images
937 (they are compressed as 2 planes images,
938 one for the high Bytes, the other for low Bytes)
940 2003-10-22 Jean-Pierre Roux
941 * Now CheckRead takes into account :
942 - the bugged 'Leonardo' Siemens images
943 - the XA images, sent thru the burning VPRO station
944 * add I9000001.dcm, a GE dlx XA image, thru the VEPRO burning station
947 2003-10-22 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
948 * FIX: When copying a Makefile.am to CMakeLists.txt
949 one should remove the '\'
951 2003-10-22 Jean-Pierre Roux
952 * in gdcmData adding a bugged 'Leonardo' Siemens image
953 (wrong lengths in header)
954 OK with gdcm, KO with the other viewers :-)
955 * add a GE dlx XA image, thru the VEPRO burning station
958 2003-10-21 Jean-Pierre Roux
959 * in gdcmData add the checkvtkgdcmViewer.sh shell script
960 for a brutal checking of vtkgdcmViewer compliance
962 2003-10-21 Jean-Pierre Roux
963 * add the files for 'xmedcon' Jpeg Lossless library
964 * call of 'xmedcom' Jpeg Lossles libray (instead of the old LibIDO one)
966 2003-10-21 Jean-Pierre Roux
967 * 'Compacted Files' (12 Bits Allocate, 12 Bits Stored) are now dealt with
969 2003-10-21 Jean-Pierre Roux
970 * garbage Siemens 'Leonardo' images dealt with
971 (the patch is easy to remove)
972 * cosmetic changes to avoid warnings
974 2003-10-20 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
975 * ENH: vtkgdcmViewer now autoscale color/window level on start-up,
976 no need to press 'r' now.
978 2003-10-20 Jean-Pierre Roux
979 * upgrade of checkRead.sh checkWrite.sh according
980 to new Jpeg Lossless decompressor
981 * add US.3405.1.dcm, a genuine RGB medical file ...
982 * add gdcm-ACR-LibIDO.acr, unnormalized Rectangular LibIDO format image
983 * add CLIP0001-Sequoia-U11.dcm, US 'Clip', from SEQUOIA machine,
985 2003-10-15 Jean-Pierre Roux
986 * general anonymisation in gdcmData
987 * adding the 'color files' from
988 http://www.leadtools.com/SDK/Medical/DICOM/ltdc19.htm
989 * adding some well knowed bugged-header images
990 * adding checkRead.sk, checkReadColor.sh, checkWrite.sh,
991 waiting for their inclusion in Python testsuite
993 2003-10-15 Jean-Pierre Roux
994 * gdcmHeader::gdcmHeader(const char *InFilename, bool exception_on_error)
995 no longer seg faults when file is not found
997 2003-10-14 Jean-Pierre Roux
998 * Emprovement of reading for Dicom encapsulated Jpeg LossLess
1001 2003-10-14 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1002 * TODO: *.in file to genereate a UseGDCM later
1004 2003-10-14 Jean-Pierre Roux
1005 * Some supposed-to-be Dicom Images have no preamble.
1006 OpenFile takes it into account
1007 * Jpeg LossLess 24 Bits images doesn't break any longer gdcm
1008 * Missing elements added in dicomV3.dic
1009 (just to be affraid : have a look at
1010 ftp://medical.nema.org/medical/dicom/2003/01v03dif/01v03_06.pdf
1011 and do it again next year ;->
1013 2003-10-13 Jean-Pierre Roux
1014 * According to PS 3.3-2003 C.11.1.1.2 p 619, when each pixel of
1015 a PALETTE COLOR is stored on 2 Bytes, theese 2 Bytes must be equal.
1016 But there are NOT. It's fixed !
1018 2003-10-13 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1019 * FIX: "jpeglib.h" was not found on VC++
1020 * FIX: vtkgdcm was not being installed
1022 2003-10-10 Jean-Pierre Roux
1023 * ENH : OpenFile closes the file if it *really* doesn't look like
1024 an ACR-NEMA / DICOM one.
1025 * FIX : testWrite no longer writes an empty file if the source file
1026 is not gdcm Readable
1027 * ENH : One more JPEG LossLess type "JPEG Baseline (Process 14)"
1030 2003-10-10 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1031 * FIX: CMake generate now documentation
1032 * ENH: out of source doc build !
1033 * ENH: Generate both user and dev documentation
1034 * ENH: Should work on windows too
1035 * ENH: Only one doxygen config.in file is needed
1036 * FIX: make install should be ok now on ùnix plateform
1037 * FIX: PATH to dictionary was wrong (missing /)
1038 * ENH: OpenFile, return true if the file looks like an ACR or DICOM file
1040 2003-10-09 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1041 * vtkGdcmReader is now able to read rgb dicom file.
1042 * src/gdcmHeaderHelper : GetNumberOfScalarComponents()
1043 * added a gdcmViewer to vtk test, use mouse to control
1044 window level & window width
1046 2003-10-09 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1047 * CMake-ification of gdcm, we have now two build system
1048 * FIX: on cygwin Wsock32 doesn't exist
1049 * FIX: force jpeg dir to the local one (gdcm/src/jpeg)
1051 2003-10-06 Emanuel Ollart
1052 * FIX : compilation process wad broken.
1053 Changed gdcmViewer_sources to vtkgdcmViewer_sources
1055 2003-10-06 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1056 * change gdcmViewer -> vtkgdcmViewer
1057 * change GetXSpacing and GetYSpacing "%f\\%" is parsed backward
1059 2003-10-06 Jean-Pierre Roux
1060 * FIX :A few nasty patches to allow the reading of a lot of nasty images
1061 ( e.g : well known GE images with a wrong elem length,
1062 : Philips MRI Images with a wrong Huffman table)
1063 * still to be done : allow the reading of bugged LEONARDO Siemens images
1065 2003-10-03 Jean-Pierre Roux
1066 * Odd length strings are padded with '\0' (not with spaces,
1067 to remain compliant with already defined strings,
1068 like Transfert Syntax UID and others)
1070 2003-10-03 Jean-Pierre Roux
1071 * ENH :gdcmHeaderHelper::GetNumberOfScalarComponents() added,
1072 to allow displaying RGB images (not only by affim ;-)
1074 2003-10-03 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1075 * vtkGdcmReader is now able to read rgb dicom file.
1076 * src/gdcmHeaderHelper : GetNumberOfScalarComponents()
1078 2003-10-03 Jean-Pierre Roux
1079 * A few nasty patches to allow the reading of a lot of nasty images
1080 ( e.g : well known GE images with a wrong elem length,
1081 : Philips MRI Images with a wrong Huffman table)
1082 * still to be done : allow the reading of bugged LEONARDO Siemens images
1084 2003-10-03 Jean-Pierre Roux
1085 * One more JPEG LossLess type "JPEG Baseline (Process 14)" is now decoded.
1087 2003-10-03 Jean-Pierre Roux
1088 * gdcmHeaderHelper::GetNumberOfScalarComponents() added,
1089 to allow displaying RGB images (not only by affim ;-)
1091 2003-10-03 Jean-Pierre Roux
1092 * gdcmFile::GetImageDataIntoVector now
1093 - deals with MultiFrames MultiFragments Run Length Encoded files
1094 - deals with YcBcR (YBR_FULL) files
1095 - deals with YBR_YBR_FULL_422 files (they work as RBG files ?!?)
1096 WARNING : nothing was checked for YBR_PARTIAL_422, YBR_ICT,
1098 (no sample found :-(
1100 2003-10-02 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1101 * src/*.cxx removed pragma thingies to src/gdcmCommon.h
1102 Two reasons: - clear things
1103 - third parties acces gdcm through header files, so won't
1104 suffer anymore VC++ complains
1106 2003-09-30 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1107 * add argv[1] in testvtkGdcmReader.cxx
1110 2003-09-24 Jean-Pierre Roux
1111 * The lines are now eigthy characters long.for
1112 gdcmHeader.cxx gdcmHeaderHelper.cxx gdcmParse.cxx
1114 2003-09-22 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
1115 * src/gdcmUtil.[cxx|h] : change the _CreateCleanString return value from
1116 char* to std::string. Thus, the use of strdup becomes useless. (see
1117 previous commis of Malaterre)
1118 * src/gdcmElValSet.cxx : reuse commented call to _CreateCleanString like
1119 before the last Malaterre's commit.
1121 2003-09-19 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1122 * This commit should fix the Debug building under VC++, the problem
1123 was mainly a mixture of debug and release lib being loaded at startup.
1124 * I also remove a depency to a specific C function: strdup. Because I had
1125 to force the link to msvcrtd (whereas strdup is in libc).
1127 2003-09-16 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
1128 * "gdcm::Unfound" string changed to a constant variable (GDCM_UNFOUND)
1129 located in the gdcmCommon.h file. All use of reference of tha has been
1130 changed to now use the variable GDCM_UNFOUND.
1132 2003-09-16 Eric Boix <Eric.Boix@creatis.insa-lyon.fr> with JPR
1134 - gdcmPython/testSuite.py adapted to the JPR updated Dicts/dicomV3.dic
1135 Dicom dictionary. The test suite can now be run again. Note:
1136 I'm note very happy with the " (RET)" changes. I believe this
1137 RETAINED comment should be dropped when parsing the dictionary.
1138 - PACKAGER corrected
1140 - AUTHORS updated and now in alphabetical order
1141 * Makefile.am now exports gdcm.dsw for Windoze users.
1143 2003-09-11 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1144 * cygwin complains about missing std:: in subdir Test/
1146 2003-09-10 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1147 * remove some methods that are now in gdcmHeaderHelper
1149 2003-09-10 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1150 * vtkGdcmReader set spacing and origin correctly
1152 2003-09-09 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1153 * Fix a few delete/delete[] mismatch
1155 2003-09-08 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1156 * src/gdcmHeaderHelper.[h cxx]: added new class that provide an
1157 interpretation to data given by gdcmHeader. For instance there are
1158 heuristics to get informations (look at different places).
1159 * it also include a specific class: gdcmSerieHeaderHelper devoted to
1160 sorting DICOM images based on different strategies.
1161 * modified Makefiles accordingly.
1163 2003-09-05 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1164 * src/*.cxx : added pragma disable 4786/4251 to get rid of ~4300 warning
1165 when building in debug mode
1166 * vtk/win32/vtkgdcm.dsp : change /MT -> /MD and /MTd -> /MDd to match
1167 src/win32/gdcmdll.dsp
1168 * vtk/win32/vtkgdcm.dsp : added /nodefaultlib "mscvrt" for debug mode
1170 2003-08-29 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1171 * Corrected a leak in vtkGdcmREader.cxx, the pSource was find thanks
1174 2003-07-29 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1175 * src/win32/libgdcmjpeg12.dsp was not dos format
1176 * src/win32/libgdcmjpeg12.dsp :
1177 libgdcmijpeg12_EXPORTS -> LIBGDCMIJPEG12_EXPORTS
1178 * src/win32/gdcmdll.dsp: + /I "..\jpeg\libijg12"
1180 2003-07-29 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
1181 * src/gdcmHeader.h : add std:: prefix for stl elements... like others in
1183 * src/gdcmFile.cxx : bug fix in affectation type
1184 * src/jpeg/libijpeg12/jmorecfg12.h : export for windows modified... like
1185 in src/jpeg/libijpeg8/jmorecfg8.h (JPR : copy/paste exists !!!)
1186 * Modifs of MVSC projects to compile them. Not concerning 2 identic
1187 symbols... future problem ?
1189 2003-07-29 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1190 * src/win32/libgdcmijpeg12.dsp was missing
1191 * modified gdcm.dsw accordingly
1193 2003-07-28 Mathieu Malaterre <Mathieu.Malaterre@creatis.insa-lyon.fr>
1194 * src/gdcmHeader.cxx : misplaced return 0.; for ACR/NEMA
1196 2003-07-24 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
1197 * src/jpeg/libijg12/.cvsignore, jconfig.* : ommited files while last
1198 commit of JPR (before his hollidays to facilitate our work).
1199 * setup.py : bug fix in code. Modifications made while the last commit
1200 of JPR. The code hasn't been tested before the commit... it's so
1201 useless to make that (for best programmer that is JPR) !!!
1203 2003-07-08 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1204 * tagged the current version as Version0_3 (i.e. version 0.3)
1206 2003-07-08 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
1207 * vtk/testvtkGdcmReader.cxx : remove a symbol that is unused
1208 * src/jpeg/libijg8/jmorecfg.h : adding export symbol for windows
1209 * *.dsp : modifications to use new libgdcmijpeg8 library
1210 * setup.py : bug fix on VTKPATH variable
1211 * PACKAGER : adding all concerning windows
1213 2003-07-07 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1214 * src/gdcmElValSet.cxx, gdcmFile.cxx: JPR bug fix, removal of
1216 * TODO, vtk/vtkGdcmReader.cxx: upcoming fixes comments.
1217 * gdcmPython/testSuite.py: JPR bug fix, brutal erasement of
1218 test suite reported error.
1219 * PACKAGER file added (describes what a packager must do when
1220 packaging a new release).
1221 * MANIFEST.in, now declares jconfig.linux and jconfig.vc
1222 * configure.in: upgraded version number to 0.3.0
1223 * fixing build of rpm (through rpm -ta):
1224 - Doc/Makefile.am exports proper doxygen files
1225 - src/jpeg/libijg8/Makefile.am exports the include files.
1227 2003-07-07 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
1228 * vtk/vtkGdcmReader.cxx : bug fix when loading only 1 file.
1229 * src/gdcmHeader.h : formatting code
1231 2003-07-07 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
1232 * vtk/vtkGdcmReader.[cxx|h] : bug fix when loading only one file.
1233 We were obtaining error message from vtk. Now, creation of file list
1234 is made in an internal list to prevent this problem.
1235 Bug fix when output is empty.
1236 Bug fix in update of progress value. Previous commit for this was a bad
1238 * vtk/vtkGdcmReader.h : adding comments for InternalFileNaleList variable
1240 2003-07-04 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
1241 * src/gdcmHeader.h : added method to get the file name
1242 * vtk/vtkGdcmReader.[cxx|h] : bug fix concerning loading of bad dicom
1243 files. Added method to remove all files on the input
1244 Added FIXME comment concerning the bad parsing of header made by
1245 ExecuteInformation method (in ExecuteData method)
1247 2003-07-03 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1248 * vtk/Makefile.am: vtkGdcmReader.h should now be cleany installed
1249 when using make instal.
1250 * src/gdcmFile.cxx : bug fix under Window after JPR commit
1251 RQ : the JPR doesn't appear in the ChangeLog... normal for him
1253 2003-07-03 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
1254 * setup.py : adding include dir of jpeg lib to compile all sources
1255 * */Win32/*.dsp : JPR fix for windows compilation
1257 2003-07-02 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
1258 * src/jpeg/libijg8/jconfig.* : JPR bug fix : now compile on both
1260 * src/gdcmJpeg.cxx : JPR bug fix : erroneous include
1261 * src/win32/gdcmdll.dsp : JPR fix for windows compilation
1263 2003-07-02 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1264 * setup.py is again effective on un*x (takes into account the
1265 addon of the jpeg library)
1266 * Doc/DoxyDevelInstal.txt added (developper's raw documentation)
1267 * Doc/Doxy* updated (includes above enhancements)
1268 * INSTALL now points to web documentation
1270 2003-07-01 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1271 * src/gdcmHeader.h doesn't make unnecessary reference to
1273 * gdcmPython/Makefile.am now avoids calling the wrappers for the
1275 * src/gdcm*.[cxx|h] :
1276 - to allow compilation with gcc 3.x
1277 -- clean up of STL usage (added explicit usage of std::)
1278 -- small fixes on exceptions.
1279 Note: linking not tested !
1280 - clean of doxygen comments to avoid warnings at documentation
1282 * vtk/vtkGdcmReader.cxx: g++ warning message clean up (platform
1283 dependent convertion).
1285 2003-06-20 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1286 * Clean up of previous JPR garbage commit (not even commented in the
1288 - Test/Makefile.am removed the reference to unexisting testTS.cxx
1289 - moved all jpeg related files from src to src/jpeg/libijg8, with
1290 addition/modification of Makefile.am and configure.in.
1291 - the testSuite is still brain damage (not guilty).
1293 2003-06-02 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
1294 * WrapVTK.py : modifications to get correctly vtk source files to
1296 * vtk/vtkGdcmReader.cxx : modification for an already existing name
1297 (FileName -> Filename)
1299 2003-06-11 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1300 * vtk/vtkGdcmReader.[cxx/h]:
1301 - UpdateProgress method should now be effective
1302 - removed the limitation on having only images loaded (as opposed
1304 - when building a stack of images/volume, a lesser number of
1305 gdcmHeader and gdcmFile instances should be used (hopefully
1306 accelerating things).
1307 - when building a stack of images/volumes, files which are not
1308 loadable (wrong path-filename, wrong permissions on existing file,
1309 or file not parsable by gdcm) are replaced with a black image
1310 in the stack (for the caller to notice the problem).
1312 2003-06-03 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1313 * vtk/vtkGdcmReader.cxx: hopefully corrected Z extent.
1315 2003-06-02 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
1316 * vtk/vtkGdcmReader[cxx|h] : makes correct code to remove conflicts
1317 between standard library (std) and vtk library (problems are found
1318 under Windows... thanks Windows !)
1320 2003-05-30 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1321 * vtk/vtkGdcmReader[cxx|h] should now be volume aware (read ready for
1323 * gdcmPython/demo/vtkGdcmReader.py: commented lines for volume test
1325 2003-05-29 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1326 * vtk/vtkGdcmReader[cxx|h] preparation addons for loading volumes.
1328 2003-05-28 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1329 * When compiling with distutils (see setup.py) the C++ compiler is
1330 called with different flags than the default ones (with automake).
1331 In order to fix all those warning, I compiled gdcm with the command
1332 make 'CXXFLAGS=-Wall -Wstrict-prototypes -D__STDC_LIMIT_MACROS'
1333 and went for warning fixes:
1334 - src/gdcmHeader.cxx, Test/dcm2acr.cxx, pourFindTaggs.cxx cleaned
1335 up from unused variables.
1336 - vtk/vtkGdcmReader.cxx: potential bug fix.
1337 * src/gdcmHeader.h: Doxygen warning cleanup
1339 2003-05-27 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1340 * gdcmPython/gdcm.i:
1341 - typemaps correction to take into account the systematic replacement
1342 of "using namespace std" with std:: prefix e.g. std::list,
1343 std::string... (cf changes of 2003-05-21).
1344 - gdcmGlob global variable of type gdcmGlobal (defined in
1345 src/gdcmUtil.cxx and declared in gdcmPython/gdcm.i) is now
1346 exported to Python a as cvar.
1347 * gdcmPython/__init__.py now defines two functions GetPubDictTagNames()
1348 and GetPubDictTagNamesByCategory() as a replacement for deprecated
1349 gdcmDictSet.GetPubDictTagNames() and
1350 gdcmDictSet.GetPubDictTagNamesByCategory() class functions (i.e.
1351 C++ static methods).
1352 * gdcmPython/demo/printGroupedPublicDict.py is operational again,
1353 with the above changes.
1355 2003-05-22 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
1356 * setup.py, manifest.in : bug fix under linux
1358 2003-05-22 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
1359 * Modification of setup.py to compile vtk part too. Then, we have 2
1360 wrappers which must work with same distutils. For that, we have a
1361 generic distutils in distusiltsWrapping.py ; with :
1362 - build_extWrap class to wrap generically all extensions,
1363 - ExtensionWrap base class for all wrapping extension that contains
1365 - Wrapper interface which wrap sources
1366 + In WrapSwig.py we have extension and wrapper for Swig
1367 + In WrapVTK.py we have extension and wrapper for VTK
1368 * MANIFEST.in : modifications to consider vtk directory and new python
1369 files for compilation
1371 2003-05-21 Eric Boix <Eric.Boix@creatis.insa-lyon.fr> with Benoit Regrain
1372 * Added python wrappers of vtkGdcmReader vtk class (see the
1373 source in vtk/vtkGdcmReader.cxx) :
1374 - vtk/Makefile.am now builds a library
1375 - gdcmPython/Makefile.am now builds vtkgdcmPython a second import
1376 python library (as opposed to _gdcm.so wich are the python
1377 wrappers of gdcm). vtkgdcmPython.so uses the vtk python wrappers
1378 (vtkWrapPython and vtkWrapPythonInit utility) to build vtkgdcmPython
1380 - configure.in has an additional flag --enable-vtk that needs
1381 to be set to enable compilation of vtk related code, that is:
1382 + vtk/vtkGdcmReader.so and
1383 + vtk/testvtkGdcmReader C++ demo of vtk wrappers of gdcm)
1384 + gdcmPython/vtkgdcmPython.so (see above)
1385 - gdcmPython/demo/vtkGdcmDemo.py corrected (some images cannot
1386 be read when compressed or when HighBit + 1 != BitsStored),
1387 - gdcmPython/demo/vtkGdcmReader.py added. This demo illustrates
1388 the usage of the python wrapper of vtkGdcmReader vtk class.
1389 * vtk/vtkGdcmReader.cxx: bug fixed (thanks to Benoit Regrain).
1390 * src/*.[h] all occurences of stl classes are now prefixed with
1391 std::, and all occurences of "using namespace std;" where removed.
1392 This is to avoid pollution of global namespace in included files.
1393 Apparently vtk does not avoid this pitfall: when using both
1394 gdcm and vtk (as in vtk/vtkGdcmReader.cxx) this ended up in a
1395 collision of various stl members (principally cout...).
1396 * gdcmPython/testSuite.py now cleanly removes temprory generated
1398 * gdcmPython/gdcm.i now declares a typemap for std::string (to
1399 comply with above changes)
1401 2003-05-12 Eric Boix <Eric.Boix@creatis.insa-lyon.fr> with JPR
1402 * src/gdcmHeader>[h/cxx] added gdcmHeader::GetPixelSize()
1403 * vtk/vtkGdcmReader.cxx now properly inports the image in the
1404 vtk data structure (an image Flip was required).
1405 * vtk/testvtkGdcmReader.cxx refers to gdcmData subdir instead of Data.
1406 * cosmetic changes in documentation.
1408 2003-05-7 Eric Boix <Eric.Boix@creatis.insa-lyon.fr> with JPR
1409 * src/gdcmHeader.cxx: the constructor no longer exits when an
1410 unexisting file is given as argument.
1411 * The subdirectory Data (containing all the images used for the
1412 test suite) is not part of this repository anymore. A new module
1413 containing those images is now available at
1414 :pserver:xxx@cvs.creatis.insa-lyon.fr:2402/cvs/public
1415 with the name gdcmData.
1416 All the python scripts (including the package initialisation file
1417 gdcmPython/__init__.py) were adapated to take this change into
1418 account (basically GDCM_DATA_PATH is now GDCM_TEST_DATA_PATH).
1420 2003-05-5 Eric Boix <Eric.Boix@creatis.insa-lyon.fr> with JPR
1421 * vtk subdir added. Contains vtkGdcmReader.[cxx|h] a vtk class
1422 inherinting from vtkImageReader and testvtkGdcmReader.cxx a small
1423 demo of the usage of this class.
1424 Compilation of this vtk part is only done when using the --enable-vtk
1425 at configure (or autogen.sh) stage.
1427 2003-04-16 Eric Boix <Eric.Boix@creatis.insa-lyon.fr> with JPR
1428 * More memory link related corrections and documentation fixes.
1430 - maximum info is obtained with a command of the form:
1431 valgrind --leak-check=yes --leak-resolution=high --num-callers=40
1432 --show-reachable=yes PrintHeader
1433 - the remaining reachable blocks seem to come from the STL
1434 allocation scheme through the usage of map and list. It looks
1435 like this memory cannot be freed but it is not a memory leak
1436 (in fact further invocation to the STL would recollect the
1437 unused memory allthough it cannot explicitely be freed).
1438 * gdcmPython/demo/vtkGdcmDemo.py added: this is a small demo
1439 of displaying an image parsed with gdcm and displayed with VTK.
1440 Note: some images don't seem to work e.g.
1441 python vtkGdcmDemo.py ../../Data/US-RGB-8-esopecho.dcm
1442 * src/gdcmHeader.x: dicom_vr and Dicts are not class members anymore.
1443 Allthough this weakens the semantics, it is a ditch attempt to
1444 make gdcm more thread friendly.
1446 2003-04-15 Eric Boix <Eric.Boix@creatis.insa-lyon.fr> with JPR
1447 * Memory link hunt (by using valgrind through the command
1448 valgrind --show-reachable=yes --leak-check=yes PrintHeader).
1449 - added src/gdcmVR.cxx gdcmVR.h that objectify the previous
1450 gdcmHeader::_dicom_vr.
1451 - gdcmHeader::InitVRDict transfered as gdcmVR::gdcmVR().
1452 - gdcmHeader::dicom_vr is now of type gdcmVR* as opposed to
1454 - gdcmGlobal global object contained class added (see src/gdcmUtil.x)
1456 2003-04-9 Eric Boix <Eric.Boix@creatis.insa-lyon.fr> with JPR
1457 * src/Makefile.am now exports all the necessary include files at
1461 * UpdateGroupLength replaced by new one
1464 * UpdateGroupLength re-written using H-Table
1465 (named UpdateGroupLengthNew untill checks are over)
1467 2003-04-7 Eric Boix <Eric.Boix@creatis.insa-lyon.fr> with JPR
1468 * Data/im_00001 renamed to gdcm-MR-PHILIPS-16-Multi-Seq.dcm
1469 * gdcmPython/testSuite.py now include a test of gdcmFile::Write.
1471 - gdcmHeader::GetPubElValSet removed.
1472 - gdcmElValSet::WriteDcm, WriteAcr, WriteExplVR, revamped to
1473 UpdateGroupLength, WriteElements, Write.
1474 - gdcmHeader::FileType moved to gdcmCommon.h. The enum FileType
1475 doesn't contain TrueDicom anymore since ExplicitVR and ImplicitVR
1476 carried the same semantics.
1477 - src/gdcmHeaderIdo.cxx changed accordingly.
1478 - gdcmFile::WriteBase now regroups all the codes from previous
1479 versions of WriteDcm, WriteDcmImplVR, and WriteACR.
1480 - enum FileType moved to gdcmCommon.h
1481 * src/gdcmHeader.cxx AddDefault trashed
1482 * gdcmGetXSize added
1483 * getimageDataSize now calls gdcmGetXSize
1484 * Test/*.cxx changed to agree with above changes
1486 2003-03-31 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1487 * src/gdcmHeader.h: LoadElements() is not a public method anymore
1488 (to avoid double call by end user).
1489 * Test/*.cxx LoadElements() doesn't need to be called explicitely
1490 by end user, since gdcmHeader::gdcmHeader now handles it.
1492 2003-03-29 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1493 * gdcm/Doc many doxygen changes:
1494 - Doxyfile now has two different versions, DoxyfileUsers that generates
1495 the html.users end users oriented documentation and
1496 DoxyfileDeveloppers that generates the html.developper developper
1497 oriented documentation.
1498 - README changed accordingly
1499 - requirement.txt removed (old design info moved to TODO).
1500 - Additional files DoxyInstallation.txt, DoxyIntroduction.txt,
1501 DoxyMainPage.txt, DoxyPython.txt provide more information.
1502 - Note: the website http://www.creatis.insa-lyon.fr/Public/Gdcm/ can now
1503 be updated by simply regenerating the docs with doxygen and copying
1504 html.developper and html.users to tux:/home/httpd/html/Public/Gdcm
1505 * src/gdcmElValSet.cxx: stl <map>.count() can only return 0 or 1. Hence
1506 all the tests in the form "if (<map>.count() >1)" were removed.
1507 * src/gdcmFile.cxx: cosmetic changes to avoid messages of doxygen about
1508 ill-formed documentation sections.
1509 * src/gdcmHeader.cxx: ditto
1511 2003-03-27 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1512 * setup.py fixed for un*x (needed macro for stdint.h)
1513 * Test/test.cxx renamed to PrintHeader.cxx to avoid collision on
1514 un*ces with sh-utils test utility.
1515 * gdcmPython/demo/test.py renamed to PrintHeader.py
1516 * gdcmPython/demo/ReorganiseFiles.py new demo script added.
1517 * gdcmPython/win32/gdcmpycomplet.dsp renamed to gdcmpyembedded.dsp.
1518 * gdcmPython/win32/gdcmpy.dsp trashed away (brain damaged).
1519 * src/gdcm*.cxx JPR's bad inclusion fixed.
1521 2003-03-26 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1522 * src/gdcmHeader[h, cxx] gdcmHeader now has an IsReadable predicate.
1523 * gdcmPython/demo/test.py changed accordingly.
1525 2003-03-25 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1526 * gdcmPython/Makefile.am fixed linking against libstdc++
1527 * gdcmPython/_gdcm.so symbolic link to gdcmPython/.libs/pygdcm.so added.
1528 * Swig subdir (historical tests of swig version 1.3.17++) removed
1529 * Test/testChangeEntete.cxx some lines commented out in order to make
1531 * src/gdcmHeader.cxx cleaned up wild JPR's dirty kludge.
1532 * src/gdcmElValSet.cxx cleaned up frog's forgotten debug message
1534 2003-03-24 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1535 * src/gdcmHeader.cxx gdcmHeader::gdcmHeader now calls LoadElements(),
1536 hence the user doesn't need this explicit call.
1537 - gdcmPython/testSuite.py, gdcmPython/demo/*.py changed accordingly
1538 i.e. LoadElements() call removed.
1539 * src/gdcmCommon.h now defines UINT32_MAX (see stdint.h).
1540 - src/Makefile.am declares the proper flag for g++.
1541 * src/gdcmElValSet.h added gdcmElValSet::GenerateFreeTagKeyInGroup
1542 for adding user defined new tags.
1543 - src/gdcmHeader.cxx gdcmHeader::NewManualElValToPubDict added.
1544 - src/gdcmHeader.cxx gdcmHeader::AddAndDefaultElements now
1545 cleanly adds some gdcm added tags (like gdcmXSize, gdcmYSize...)
1547 2003-03-17 Fabrice Bellet <Fabrice.Bellet@creatis.insa-lyon.fr>
1548 * Makefile.am, acinclude.m4, configure.in, python.m4, Dicts/Makefile.am,
1549 Doc/Makefile.am, Test/Makefile.am, gdcmPython/Makefile.am,
1550 src/Makefile.am : the project should properly compile and install
1551 with the autotools, included the python wrappers part.
1552 * gdcm.spec.in : added a spec file for RPM packaging.
1554 2003-03-14 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
1555 * src/gdcmUtils.cxx : redifinition of defaults parameters in code
1557 2003-03-12 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1558 * gdcmPython/__init__.py fix of GDCM_DICT_PATH which was not
1559 to exported to the environement (see gdcmPython/testSuite.py
1561 * src/gdcmElValSet.[cxx/h], gdcmElValue.[cxx/h], gdcmFile.[cxx/h],
1562 gdcmHeader.[cxx/h]: ElValSet class renamed to gdcmElValSet, and
1563 ElValue class renamed to gdcmElValue for obvious consistency reasons.
1564 * src/gdcmElValSet.cxx, src/gdcmUtil.[cxx-h] Tokenize utility function
1565 moved away from gdcmElValSet.cxx to gdcmUtil.cxx.
1567 2003-03-10 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1568 * gdcmPython/__init__.py doesn't crash anymore when running in
1569 in InstallMode or PreInstallMode but with an environement given
1570 value of GDCM_DICT_PATH.
1571 * src/gdcmDictSet.[cxx/h] coding style.
1573 2003-03-06 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1574 * src/gdcmHeader.h and gdcmHeader.cxx Coding style + doxigenation.
1575 * src/gdcm.h general comments moved to TODO, and README
1576 * src/gdcm.h should now be seen as a user commodity (including it
1577 should suffice to fully use gdcm). It is nowhere including within
1578 any of the kernel files src/*.cxx and src/*.h.
1580 2003-03-05 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1581 * src/gdcm.h splitted in gdcmCommon.h, gdcmDict.h, gdcmDictEntry.h,
1582 gdcmDictSet.h, gdcmElValSet.h, gdcmElValue.h, gdcmFile.h,
1584 * src/gdcm*.cxx only include their corresponding include file
1585 (as opposed to gdcm.h)
1586 * gdcmPython/gdcm.i changed accordingly
1587 * Test/Makefile.am corrected and added NEWS, AUTHORS in order for
1588 the autogen.sh generated "make snapshot" command to work.
1589 * autogen.sh removed history related references to crea package.
1591 2003-03-04 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1592 * distutilsSwigCPlusPlus.py work around some swig portability
1595 2003-03-03 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1596 * Eventually, python/gdcmPython was renamed to gdcmPython. This
1597 was done in a last ditch attempt to get setup.py _really_
1598 operationnal. The python/gdcmPython layaout add the advantage
1599 of hidding away the python related distutils specific files
1600 (MANIFEST.in, setup.py, distutils*.py...) from the main directory.
1601 Alas, the src directory was out of scope (i.e. it's relative
1602 position to setup.py was ../src) which made things impossible to
1603 handle (see previous version of python/setup.py). Crossing fingers...
1605 2003-02-20 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1606 * python/setup.py now works on Un*x. (harder than I thougth)
1607 * python/distutilsSwigCPlusPlus.py can now have include files
1608 among the list of sources.
1610 2003-02-20 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
1611 * src/gdcmHeader.cxx : bug fix - opening dicom file in binary !!!
1612 * modifications in MSVC projects
1614 2003-02-19 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1615 * As stated by the first lines of Test/ExceptionAndPython/README, it
1616 looks like we can move back to original usage of exception within
1617 src/gdcm* and hence remove the errno stuff that was introduced
1618 as a quick and dirty fixture of this problem (added to the TODO).
1619 * Doc/Doxyfile configuration file for Doxygen and corresponding
1620 README file for usage added.
1621 * Test/testWrite.cxx added. This new test comes from a split of
1622 test.cxx that is now reverted to its original purpous i.e.
1623 testing the proper parsing of a Dicom related file.
1624 testWrite.cxx concentrates on testing the IO part of gdcm.
1625 * Test/bug1.cxx (containing a bug on WIn32) added.
1626 * src/gdcm.h, gdcmHeader.cxx, gdcmDictSet.cxx:
1627 - gdcmHeader::GetPubTagNames and gdcmHeader::GetPubTagNamesByCategory
1628 whose purpose is to publish the content of the TagNames of the
1629 Dicom public dictionnary were not accessible without an
1630 instance of class gdcmHeader.
1631 - those methods are now static methods of gdcmDictSet and hence
1632 require no instances at all to be invocated.
1633 - within gdcmDictSet this change required to change some method
1634 to class methods (i.e. are now static) among which SetDictPath
1635 (renamed to BuildDictPath) and LoadDefaultPubDict.
1636 * python/gdcmPython/demo/printGroupedPublicDict.py changed to illustrate
1637 the above changes by calling the new method classes of gdcmDictSet.
1638 * python/gdcmPython/__init__.py now exposes gdcm.gdcmDictSet for
1639 the above to be effective.
1640 * python/gdcmPython: in order to wrap properly the above changes
1641 for Python, swig version now needs to be > 1.3.17.
1642 * python/gdcmPython/Makefile fixed to adapt itself to new
1643 configure/make shema introduced by Johan Montagnat (thanks for the
1644 contribution). Alas this Makefile cannot be turned into a proper
1645 Makefile.am without some heavy changes in the configure.in
1646 (for python dectection).
1647 * python/gdcmPython/gdcm.i: the out typemap map<string, list<string>>*
1648 now avoids publishing the empty entries.
1650 2003-02-13 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
1651 * python/setup.py : bug fix concerning install under windows
1652 ExtraPath reused :-P
1653 * gdcm.dsw : bug fix concerning path for libraries for python !!!
1655 2003-02-13 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
1656 * Dicts/dicomV3.dic : remove double spaces !!!
1657 * src/gdcmElValSet.cxx : bug fix concerning windows compiler
1658 * python/gdcmPython/win32/gdcmpycomplet.dsp : bug fix concerning paths
1661 2003-01-28 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1662 * src/gdcmHeader.cxx added a post header parsing AddAndDefaultElements
1663 method. Doxygenation.
1664 * src/gdcm.h clean up of JPR spurious comments.
1666 2003-01-17 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1667 * python/distutilsSwigCPlusPlus.py now properly collects the
1668 shadow classes generated by "swig -c++" (gdcm.py in our case)
1669 when using "python setup.py install".
1670 * python/gdcmPython/__init__.py imports gdcm.py and only manually
1671 reexports the working classes.
1672 * src/gdcmHeader.cxx all the try/catch/throw calls were replaced
1673 by the classical C errno scheme. This is to prevent an obscure
1674 behavior of the python wrappers when importing wxPython.wx prior
1675 to gdcmPython (which ended up in an abort call). An illustration
1676 of this oddity can be found in the Test/ExceptionAndPython
1677 subdir (see the README file). This problem probably due to
1678 an combination of g++ and dynamic loading.
1679 * added Test/ExceptionAndPython (see above)
1681 2003-01-17 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1682 * Changed the layout of the python part to avoid bloating main
1683 directory with setup.py, distutilsSwigCPlusPlus.py, MANIFEST.in
1684 i.e. the distutils arsenal. All the python related stuff is
1685 again in a python subdir, but the package itself is now in
1687 * setup.py was cleaned up:
1688 - pythonIncludePath removed
1689 - python setup.py bdist target is now functional.
1690 * gdcmPython/__init__.py doesn't export FileName any more (to avoid
1691 collision with other packages). gdcmPython/demo/*.py changed
1694 2003-01-15 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1695 * python subdir moved to gdcmPython (preparation of distutils packaging).
1696 * gdcmPython/setup.py and distutilsSwigCPlusPlus.py added. The
1697 distutils installer is operational.
1698 * - gdcmPython/__init__.py now properly loads the swig generated
1699 shadow classes (from gdcm.py).
1700 - gdcmPython/demo/*.py changed to import the package gdcmPython
1701 instead of gdcmPython/demo/load.py.
1702 - gdcmPython/testSuite.py changed to import the package gdcmPython.
1704 2002-12-16 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1705 * src/gdcm.h, src/gdcmHeader.cxx: added GetPubTagNames() resp.
1706 GetPubTagNamesByCategory() to gdcmHeader that return a list of the
1707 entries within the associated public Dicom dictionary resp. the same
1708 information but sorted by the fourth field (PAT, IMG, DIR) of the
1710 - Dicts/dicomV3.dic Entries which had and unspecified fourth field
1711 are now in the "???" group.
1712 - python/gdcm.i changed accordingly,
1713 - python/demo/printGroupedPublicDict.py added, that gives an example
1714 of the above new functionalities in Python.
1716 2002-12-11 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1717 * src/gdcm.h, gdcmHeader.cxx:
1718 - historic references to glib's g_malloc and g_free (#defined)
1719 were definitively removed.
1720 - gdcm.h: cosmetic changes (part of comments moved to Doc/requirements)
1721 * src/gdcmElValSet.cxx:
1722 - GetElement(guint32, guint32) renamed to GetElementByNumber.
1723 - GetElValue(guint32, guint32) renamed to GetElValueByNumber.
1724 - GetElValue(string) renamed to GetElValueByName.
1725 - Added GetElementByName(string).
1726 * src/gdcmHeader.cxx: added
1727 - GetPubElValRepByNumber(guint16, guint16)
1728 - GetPubElValRepByName(string)
1729 - GetShaElValRepByNumber(guint16, guint16)
1730 - GetShaElValRepByName(string)
1731 - GetShaElValByNumber(guint16, guint16)
1732 - GetShaElValRepByName(string)
1733 - GetElValRepByNumber(guint16, guint16)
1734 - GetElValRepByName(string)
1735 - GetElValByNumber(guint16, guint16)
1736 - GetElValRepByName(string)
1737 * Doc/requirements.txt added.
1739 2002-12-9 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1740 * Test/Makefile building now depends on the one of libgdcm.so
1741 * src/gdcmHeader.cxx and gdcm.h are now OB (undefined length encoded
1742 pixel data) aware which enables finding the address (offset) of
1743 the pixel data of JPEG encoded DICOM files. This leaves only a single
1744 file in the testSuite whose pixel data address (offset) is unknown.
1745 * python/testSuite.py changed accordingly.
1747 2002-12-6 Christophe Odet + Hugues Benoit-Cattin + Eric.Boix
1748 * VC++ has some strong limitations when working with the STL, as stated
1749 in http://support.microsoft.com/support/kb/articles/Q168/9/58.ASP :
1750 "Also note that some STL containers (map, set, queue, list, deque)
1751 cannot be exported. [...]
1752 Some STL classes contain nested classes. These classes can not
1754 This is caused by a designed limitation that once a template
1755 class is instantiated, it can not be re-instantiated and
1757 Since our usage of map<> is ubiquitous in gdcm, this "designed
1758 limitation" of VC++ is a pitfall.
1759 Hence the Python wrappers of gdcm cannot be incrementally linked
1760 against the c++ dynamic library. The dirty but only workaround is
1761 to forget about incremental link of dynamic libraries and to generate
1762 the Python wrappers library with the inclusions of the underlying C++
1764 The following modifications concern this matter on Win32/VC++:
1765 - wrapping python correct with standalone wrapped dll (don't use separate
1766 dll under windows !!!!)
1767 - python21_d debug mode enabled (ask Frog how to use it :-)
1768 - NO problem with having an STL member of class for example string in C++
1769 WITH THE RESTRICTION OF FORGETING ABOUT INCREMENTAL LINK.
1770 - Python test of dcmlib in Python is ok under windows on a large set
1772 * removed glib references
1773 * typedef's inserted in gdcm.i for correct swig type management
1775 2002-11-27 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1776 * python/demo/*.py load.py extracted from test.py. Added explore.py
1777 that only displays required tags and testAll.py that parses all
1778 the files of the testsuite without using unittest.
1779 * python/testSuite.py other additional test on new files added.
1780 * Data/* new test files added accordingly to the testSuite.
1781 * src/gdcmHeader.cxx avoid overwriting of the dictionary when
1782 the vr in the file differs from the one of the dictionary.
1784 2002-11-20 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1785 * src/gdcm.h and gdcmHeader.cxx gdcm no longer loads all the elements
1786 values, but limits itself to values which are below a user specified
1787 size (by default 1024 bytes).
1788 * python/gdcm.i : elements not loaded (because their size is above the
1789 user specified treshold) are exported with their TagKey as key of the
1790 python dictionary. This enables the testsuite to make some checks
1791 on the unloaded elements (since we have their offset and size).
1792 * python/testSuite.py
1793 - now tests for the existence and proper value of the pixel data
1794 - two new examples added.
1795 * Data/gdcm-MR-SIEMENS-16.acr[12] added.
1797 2002-11-18 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1798 * src/gdcm.h and gdcmHeader.cxx are now "Big Endian transfer syntax"
1799 aware. See the strategy comments in gdcmHeader::FindeLength().
1800 * Test/test.cxx now accepts a filename as first argument.
1801 * Data/US-PAL-8-10x-echo.dcm and US-RGB-8-epicard.dcm added.
1802 * python/testSuite.py changed to integrate test on above files.
1804 2002-11-15 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1805 * Dicts/dicomV3.dic removed all the trailing (RET) when the
1806 the vr was also RET.
1807 * python/testSuite.py more tests added.
1809 2002-11-14 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1810 * python/testSuite.py unittest test suite added (uses Data)
1811 * Data/* dcm and acr files for the test suite.
1812 * glib dependance removed from un*x version. We now use ISO C99
1813 7.18 Integer types (see stdint.h)
1814 - python/Makefile, src/Makefile src/gdcm.h
1815 * src/ when an explicit vr (like dicom files) suddenly poped an
1816 implicit element we use to mark the underlying DictEntry of the
1817 concerned ElValue with "Implicit". This strategy was damageable
1818 too the public or provite dictionaries, since some of their vr
1819 would be changed. Since Header::FindLength heavily relies on the
1820 detection by Header::FindVR of falsely explicit elements, I
1821 added an extra ImplicitVr member to ElValue (boolean).
1822 The rest of the changes we the necessary adaptations.
1824 2002-11-12 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1825 * src/gdcmHeader::FindLength bug fix when trapping falsely explicit
1827 * src/gdcmHeader::FindVR: hard way fix of falsely explicit vr files.
1829 2002-11-8 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1830 * Adaptation for porting to VC++:
1832 o forced to use std namespace (for string to be known)
1833 o all class use __declspec export style on WIN32
1834 - src/gdcmUtil.cxx new Exit method that wraps the exit call
1835 (in stdlib.h on Win32 but in std:: for gcc)
1836 * src/gdcmDictSet::SetDictPath adds a trailing / to environement
1837 variable GDCM_DICT_PATH.
1838 * src/gdcmHeader.cxx verbose comments made discrete.
1840 2002-11-7 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1841 * python/gdcm.i: added a typemap that converts a C++ hashing table
1842 to native Python dictionary.
1843 * python/demo/test.py:
1844 - now uses the native dictionary for exploration of gdcmHeader.
1845 - takes an optional filename argument (the file to parse).
1846 * src/gdcm.h and gdcmHeader.cxx: gdcmHeader now has an accessor on
1847 PubElVals hashing table.
1848 * Dicts/dicomV3.dic removed error prone trailing spaces.
1850 2002-11-6 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1851 * Python wrapping process moved away from src/Makefile to
1852 newly created python/Makefile (as well as gdcm.i)
1853 * python/demo/test.py (that mirrors Test/test.cxx) is effective.
1854 * src/gdcmHeader::FindLength only looks for current vr when necessary.
1855 * src/gdcmDictSet.cxx: the dictionnaries directory path is now imported
1856 from the environement variable GDCM_DICT_PATH (when existing).
1857 * src/gdcmDict::GetTag bug fix.
1859 2002-10-31 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1860 * Straightforward temporary fixes for swig to build the python wrappers.
1861 src/Makefile now has a python working entry [by working we mean
1862 that we can import de shadow classes without errors].
1864 2002-10-29 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1865 * hashtest.cxx removed (since allready in Test)
1866 * src/gdcmlib.h renamed to src/gdcm.h
1867 * src/dcm.i renamed to src/gdcm.i
1868 * src/Makefile prepared for python wrapping
1870 2002-10-29 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1871 * src/gdcmHeader.cxx :
1872 - Parsing of header is now separated from loading of element values
1873 (see gdcmHeader::LoadElements).
1874 - general clean up of hopefully all file access (creation of
1875 ReadInt16 and ReadInt32)
1877 2002-10-22 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1878 * src/gdcmHeader.cxx :
1879 - RecupLgr renamed to FindLength and cut off with new IsAnInteger
1881 - SetLgrElem renamed to SetLength
1882 - GetLgrElem renamed to GetLength
1883 - ~gdcmHeader() made virtual to pesky warning messages at compile.
1884 * src/gdcmElValSet.cxx fixed both GetElValue methods
1885 * Dicts/dicomV3.dic falacious entry [7fe0 0010 OT PXL Pixel Data]
1886 due to IdoDude was cleaned out.
1888 2002-10-21 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1889 * src/gdcmHeader.cxx RecupLgr split in FindVR and RecupLgr. FindVR
1890 concentrates on finding the value representation (when it exists).
1891 RecupLgr now only finds the element value length, and it avoids
1892 returning the unecessary skL (skipped length).
1893 Also, offsetCourant was simply removed (with taille_fich) since
1894 it was redundant with the File position internals (by using
1895 ftell and fseek). This also made skL (see above in RecupLgr) usage
1897 * src/gdcmHeaderIdo.cxx src/gdcmIdo.h added. Those files concentrate
1898 on the libido specificities which are handled through class
1900 * Test/implicit_vr.dcm dicom v3 in implicit value representation
1903 2002-10-17 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1904 * Truckload of changes. Parsing of header is barely functional
1905 (see Test/test) with the standard dictionary (see Dicts/dicomV3.dic).
1907 2002-10-10 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1908 * src/gdcmHeader.cxx many addons of low level methods
1910 2002-10-07 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1911 * src/gdcmHeader now contains_IdDcmCheckSwap, _IdDcmRecupLgr,
1912 and _IdDcmSWAP_LONG.
1914 2002-09-12 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
1915 * This corresponds to all the changes decided at the meeting of
1916 May 23 2002. Needless to say we are running late...