1 2003-05-12 Eric Boix <Eric.Boix@creatis.insa-lyon.fr> with JPR
2 * src/gdcmHeader>[h/cxx] added gdcmHeader::GetPixelSize()
3 * vtk/vtkGdcmReader.cxx now properly inports the image in the
4 vtk data structure (an image Flip was required).
5 * vtk/testvtkGdcmReader.cxx refers to gdcmData subdir instead of Data.
6 * cosmetic changes in documentation.
8 2003-05-7 Eric Boix <Eric.Boix@creatis.insa-lyon.fr> with JPR
9 * src/gdcmHeader.cxx: the constructor no longer exits when an
10 unexisting file is given as argument.
11 * The subdirectory Data (containing all the images used for the
12 test suite) is not part of this repository anymore. A new module
13 containing those images is now available at
14 :pserver:xxx@cvs.creatis.insa-lyon.fr:2402/cvs/public
15 with the name gdcmData.
16 All the python scripts (including the package initialisation file
17 gdcmPython/__init__.py) were adapated to take this change into
18 account (basically GDCM_DATA_PATH is now GDCM_TEST_DATA_PATH).
20 2003-05-5 Eric Boix <Eric.Boix@creatis.insa-lyon.fr> with JPR
21 * vtk subdir added. Contains vtkGdcmReader.[cxx|h] a vtk class
22 inherinting from vtkImageReader and testvtkGdcmReader.cxx a small
23 demo of the usage of this class.
24 Compilation of this vtk part is only done when using the --enable-vtk
25 at configure (or autogen.sh) stage.
27 2003-04-16 Eric Boix <Eric.Boix@creatis.insa-lyon.fr> with JPR
28 * More memmory link related corrections and documentation fixes.
30 - maximum info is obtained with a command of the form:
31 valgrind --leak-check=yes --leak-resolution=high --num-callers=40
32 --show-reachable=yes PrintHeader
33 - the remaining reachable blocks seem to come from the STL
34 allocation scheme through the usage of map and list. It looks
35 like this memory cannot be freed but it is not a memory leak
36 (in fact further invocation to the STL would recollect the
37 unused memory allthough it cannot explicitely be freed).
38 * gdcmPython/demo/vtkGdcmDemo.py added: this is a small demo
39 of displaying an image parsed with gdcm and displayed with VTK.
40 Note: some images don't seem to work e.g.
41 python vtkGdcmDemo.py ../../Data/US-RGB-8-esopecho.dcm
42 * src/gdcmHeader.x: dicom_vr and Dicts are not class members anymore.
43 Allthough this weakens the semantics, it is a ditch attempt to
44 make gdcm more thread friendly.
46 2003-04-15 Eric Boix <Eric.Boix@creatis.insa-lyon.fr> with JPR
47 * Memory link hunt (by using valgrind through the command
48 valgrind --show-reachable=yes --leak-check=yes PrintHeader).
49 - added src/gdcmVR.cxx gdcmVR.h that objectify the previous
50 gdcmHeader::_dicom_vr.
51 - gdcmHeader::InitVRDict transfered as gdcmVR::gdcmVR().
52 - gdcmHeader::dicom_vr is now of type gdcmVR* as opposed to
54 - gdcmGlobal global object contained class added (see src/gdcmUtil.x)
56 2003-04-9 Eric Boix <Eric.Boix@creatis.insa-lyon.fr> with JPR
57 * src/Makefile.am now exports all the necessary include files at
61 * UpdateGroupLength replaced by new one
64 * UpdateGroupLength re-written using H-Table
65 (named UpdateGroupLengthNew untill checks are over)
67 2003-04-7 Eric Boix <Eric.Boix@creatis.insa-lyon.fr> with JPR
68 * Data/im_00001 renamed to gdcm-MR-PHILIPS-16-Multi-Seq.dcm
69 * gdcmPython/testSuite.py now include a test of gdcmFile::Write.
71 - gdcmHeader::GetPubElValSet removed.
72 - gdcmElValSet::WriteDcm, WriteAcr, WriteExplVR, revamped to
73 UpdateGroupLength, WriteElements, Write.
74 - gdcmHeader::FileType moved to gdcmCommon.h. The enum FileType
75 doesn't contain TrueDicom anymore since ExplicitVR and ImplicitVR
76 carried the same semantics.
77 - src/gdcmHeaderIdo.cxx changed accordingly.
78 - gdcmFile::WriteBase now regroups all the codes from previous
79 versions of WriteDcm, WriteDcmImplVR, and WriteACR.
80 - enum FileType moved to gdcmCommon.h
81 * src/gdcmHeader.cxx AddDefault trashed
83 * getimageDataSize now calls gdcmGetXSize
84 * Test/*.cxx changed to agree with above changes
86 2003-03-31 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
87 * src/gdcmHeader.h: LoadElements() is not a public method anymore
88 (to avoid double call by end user).
89 * Test/*.cxx LoadElements() doesn't need to be called explicitely
90 by end user, since gdcmHeader::gdcmHeader now handles it.
92 2003-03-29 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
93 * gdcm/Doc many doxygen changes:
94 - Doxyfile now has two different versions, DoxyfileUsers that generates
95 the html.users end users oriented documentation and
96 DoxyfileDeveloppers that generates the html.developper developper
97 oriented documentation.
98 - README changed accordingly
99 - requirement.txt removed (old design info moved to TODO).
100 - Additional files DoxyInstallation.txt, DoxyIntroduction.txt,
101 DoxyMainPage.txt, DoxyPython.txt provide more information.
102 - Note: the website http://www.creatis.insa-lyon.fr/Public/Gdcm/ can now
103 be updated by simply regenerating the docs with doxygen and copying
104 html.developper and html.users to tux:/home/httpd/html/Public/Gdcm
105 * src/gdcmElValSet.cxx: stl <map>.count() can only return 0 or 1. Hence
106 all the tests in the form "if (<map>.count() >1)" were removed.
107 * src/gdcmFile.cxx: cosmetic changes to avoid messages of doxygen about
108 ill-formed documentation sections.
109 * src/gdcmHeader.cxx: ditto
111 2003-03-27 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
112 * setup.py fixed for un*x (needed macro for stdint.h)
113 * Test/test.cxx renamed to PrintHeader.cxx to avoid collision on
114 un*ces with sh-utils test utility.
115 * gdcmPython/demo/test.py renamed to PrintHeader.py
116 * gdcmPython/demo/ReorganiseFiles.py new demo script added.
117 * gdcmPython/win32/gdcmpycomplet.dsp renamed to gdcmpyembedded.dsp.
118 * gdcmPython/win32/gdcmpy.dsp trashed away (brain damaged).
119 * src/gdcm*.cxx JPR's bad inclusion fixed.
121 2003-03-26 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
122 * src/gdcmHeader[h, cxx] gdcmHeader now has an IsReadable predicate.
123 * gdcmPython/demo/test.py changed accordingly.
125 2003-03-25 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
126 * gdcmPython/Makefile.am fixed linking against libstdc++
127 * gdcmPython/_gdcm.so symbolic link to gdcmPython/.libs/pygdcm.so added.
128 * Swig subdir (historical tests of swig version 1.3.17++) removed
129 * Test/testChangeEntete.cxx some lines commented out in order to make
131 * src/gdcmHeader.cxx cleaned up wild JPR's dirty kludge.
132 * src/gdcmElValSet.cxx cleaned up frog's forgotten debug message
134 2003-03-24 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
135 * src/gdcmHeader.cxx gdcmHeader::gdcmHeader now calls LoadElements(),
136 hence the user doesn't need this explicit call.
137 - gdcmPython/testSuite.py, gdcmPython/demo/*.py changed accordingly
138 i.e. LoadElements() call removed.
139 * src/gdcmCommon.h now defines UINT32_MAX (see stdint.h).
140 - src/Makefile.am declares the proper flag for g++.
141 * src/gdcmElValSet.h added gdcmElValSet::GenerateFreeTagKeyInGroup
142 for adding user defined new tags.
143 - src/gdcmHeader.cxx gdcmHeader::NewManualElValToPubDict added.
144 - src/gdcmHeader.cxx gdcmHeader::AddAndDefaultElements now
145 cleanly adds some gdcm added tags (like gdcmXSize, gdcmYSize...)
147 2003-03-17 Fabrice Bellet <Fabrice.Bellet@creatis.insa-lyon.fr>
148 * Makefile.am, acinclude.m4, configure.in, python.m4, Dicts/Makefile.am,
149 Doc/Makefile.am, Test/Makefile.am, gdcmPython/Makefile.am,
150 src/Makefile.am : the project should properly compile and install
151 with the autotools, included the python wrappers part.
152 * gdcm.spec.in : added a spec file for RPM packaging.
154 2003-03-14 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
155 * src/gdcmUtils.cxx : redifinition of defaults parameters in code
157 2003-03-12 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
158 * gdcmPython/__init__.py fix of GDCM_DICT_PATH which was not
159 to exported to the environement (see gdcmPython/testSuite.py
161 * src/gdcmElValSet.[cxx/h], gdcmElValue.[cxx/h], gdcmFile.[cxx/h],
162 gdcmHeader.[cxx/h]: ElValSet class renamed to gdcmElValSet, and
163 ElValue class renamed to gdcmElValue for obvious consistency reasons.
164 * src/gdcmElValSet.cxx, src/gdcmUtil.[cxx-h] Tokenize utility function
165 moved away from gdcmElValSet.cxx to gdcmUtil.cxx.
167 2003-03-10 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
168 * gdcmPython/__init__.py doesn't crash anymore when running in
169 in InstallMode or PreInstallMode but with an environement given
170 value of GDCM_DICT_PATH.
171 * src/gdcmDictSet.[cxx/h] coding style.
173 2003-03-06 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
174 * src/gdcmHeader.h and gdcmHeader.cxx Coding style + doxigenation.
175 * src/gdcm.h general comments moved to TODO, and README
176 * src/gdcm.h should now be seen as a user commodity (including it
177 should suffice to fully use gdcm). It is nowhere including within
178 any of the kernel files src/*.cxx and src/*.h.
180 2003-03-05 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
181 * src/gdcm.h splitted in gdcmCommon.h, gdcmDict.h, gdcmDictEntry.h,
182 gdcmDictSet.h, gdcmElValSet.h, gdcmElValue.h, gdcmFile.h,
184 * src/gdcm*.cxx only include their corresponding include file
185 (as opposed to gdcm.h)
186 * gdcmPython/gdcm.i changed accordingly
187 * Test/Makefile.am corrected and added NEWS, AUTHORS in order for
188 the autogen.sh generated "make snapshot" command to work.
189 * autogen.sh removed history related references to crea package.
191 2003-03-04 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
192 * distutilsSwigCPlusPlus.py work around some swig portability
195 2003-03-03 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
196 * Eventually, python/gdcmPython was renamed to gdcmPython. This
197 was done in a last ditch attempt to get setup.py _really_
198 operationnal. The python/gdcmPython layaout add the advantage
199 of hidding away the python related distutils specific files
200 (MANIFEST.in, setup.py, distutils*.py...) from the main directory.
201 Alas, the src directory was out of scope (i.e. it's relative
202 position to setup.py was ../src) which made things impossible to
203 handle (see previous version of python/setup.py). Crossing fingers...
205 2003-02-20 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
206 * python/setup.py now works on Un*x. (harder than I thougth)
207 * python/distutilsSwigCPlusPlus.py can now have include files
208 among the list of sources.
210 2003-02-20 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
211 * src/gdcmHeader.cxx : bug fix - opening dicom file in binary !!!
212 * modifications in MSVC projects
214 2003-02-19 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
215 * As stated by the first lines of Test/ExceptionAndPython/README, it
216 looks like we can move back to original usage of exception within
217 src/gdcm* and hence remove the errno stuff that was introduced
218 as a quick and dirty fixture of this problem (added to the TODO).
219 * Doc/Doxyfile configuration file for Doxygen and corresponding
220 README file for usage added.
221 * Test/testWrite.cxx added. This new test comes from a split of
222 test.cxx that is now reverted to its original purpous i.e.
223 testing the proper parsing of a Dicom related file.
224 testWrite.cxx concentrates on testing the IO part of gdcm.
225 * Test/bug1.cxx (containing a bug on WIn32) added.
226 * src/gdcm.h, gdcmHeader.cxx, gdcmDictSet.cxx:
227 - gdcmHeader::GetPubTagNames and gdcmHeader::GetPubTagNamesByCategory
228 whose purpose is to publish the content of the TagNames of the
229 Dicom public dictionnary were not accessible without an
230 instance of class gdcmHeader.
231 - those methods are now static methods of gdcmDictSet and hence
232 require no instances at all to be invocated.
233 - within gdcmDictSet this change required to change some method
234 to class methods (i.e. are now static) among which SetDictPath
235 (renamed to BuildDictPath) and LoadDefaultPubDict.
236 * python/gdcmPython/demo/printGroupedPublicDict.py changed to illustrate
237 the above changes by calling the new method classes of gdcmDictSet.
238 * python/gdcmPython/__init__.py now exposes gdcm.gdcmDictSet for
239 the above to be effective.
240 * python/gdcmPython: in order to wrap properly the above changes
241 for Python, swig version now needs to be > 1.3.17.
242 * python/gdcmPython/Makefile fixed to adapt itself to new
243 configure/make shema introduced by Johan Montagnat (thanks for the
244 contribution). Alas this Makefile cannot be turned into a proper
245 Makefile.am without some heavy changes in the configure.in
246 (for python dectection).
247 * python/gdcmPython/gdcm.i: the out typemap map<string, list<string>>*
248 now avoids publishing the empty entries.
250 2003-02-13 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
251 * python/setup.py : bug fix concerning install under windows
253 * gdcm.dsw : bug fix concerning path for libraries for python !!!
255 2003-02-13 Benoit Regrain <Benoit.Regrain@creatis.insa-lyon.fr>
256 * Dicts/dicomV3.dic : remove double spaces !!!
257 * src/gdcmElValSet.cxx : bug fix concerning windows compiler
258 * python/gdcmPython/win32/gdcmpycomplet.dsp : bug fix concerning paths
261 2003-01-28 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
262 * src/gdcmHeader.cxx added a post header parsing AddAndDefaultElements
263 method. Doxygenation.
264 * src/gdcm.h clean up of JPR spurious comments.
266 2003-01-17 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
267 * python/distutilsSwigCPlusPlus.py now properly collects the
268 shadow classes generated by "swig -c++" (gdcm.py in our case)
269 when using "python setup.py install".
270 * python/gdcmPython/__init__.py imports gdcm.py and only manually
271 reexports the working classes.
272 * src/gdcmHeader.cxx all the try/catch/throw calls were replaced
273 by the classical C errno scheme. This is to prevent an obscure
274 behavior of the python wrappers when importing wxPython.wx prior
275 to gdcmPython (which ended up in an abort call). An illustration
276 of this oddity can be found in the Test/ExceptionAndPython
277 subdir (see the README file). This problem probably due to
278 an combination of g++ and dynamic loading.
279 * added Test/ExceptionAndPython (see above)
281 2003-01-17 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
282 * Changed the layout of the python part to avoid bloating main
283 directory with setup.py, distutilsSwigCPlusPlus.py, MANIFEST.in
284 i.e. the distutils arsenal. All the python related stuff is
285 again in a python subdir, but the package itself is now in
287 * setup.py was cleaned up:
288 - pythonIncludePath removed
289 - python setup.py bdist target is now functional.
290 * gdcmPython/__init__.py doesn't export FileName any more (to avoid
291 collision with other packages). gdcmPython/demo/*.py changed
293 2003-01-15 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
294 * python subdir moved to gdcmPython (preparation of distutils packaging).
295 * gdcmPython/setup.py and distutilsSwigCPlusPlus.py added. The
296 distutils installer is operational.
297 * - gdcmPython/__init__.py now properly loads the swig generated
298 shadow classes (from gdcm.py).
299 - gdcmPython/demo/*.py changed to import the package gdcmPython
300 instead of gdcmPython/demo/load.py.
301 - gdcmPython/testSuite.py changed to import the package gdcmPython.
304 2002-12-16 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
305 * src/gdcm.h, src/gdcmHeader.cxx: added GetPubTagNames() resp.
306 GetPubTagNamesByCategory() to gdcmHeader that return a list of the
307 entries within the associated public Dicom dictionary resp. the same
308 information but sorted by the fourth field (PAT, IMG, DIR) of the
310 - Dicts/dicomV3.dic Entries which had and unspecified fourth field
311 are now in the "???" group.
312 - python/gdcm.i changed accordingly,
313 - python/demo/printGroupedPublicDict.py added, that gives an example
314 of the above new functionalities in Python.
316 2002-12-11 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
317 * src/gdcm.h, gdcmHeader.cxx:
318 - historic references to glib's g_malloc and g_free (#defined)
319 were definitively removed.
320 - gdcm.h: cosmetic changes (part of comments moved to Doc/requirements)
321 * src/gdcmElValSet.cxx:
322 - GetElement(guint32, guint32) renamed to GetElementByNumber.
323 - GetElValue(guint32, guint32) renamed to GetElValueByNumber.
324 - GetElValue(string) renamed to GetElValueByName.
325 - Added GetElementByName(string).
326 * src/gdcmHeader.cxx: added
327 - GetPubElValRepByNumber(guint16, guint16)
328 - GetPubElValRepByName(string)
329 - GetShaElValRepByNumber(guint16, guint16)
330 - GetShaElValRepByName(string)
331 - GetShaElValByNumber(guint16, guint16)
332 - GetShaElValRepByName(string)
333 - GetElValRepByNumber(guint16, guint16)
334 - GetElValRepByName(string)
335 - GetElValByNumber(guint16, guint16)
336 - GetElValRepByName(string)
337 * Doc/requirements.txt added.
339 2002-12-9 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
340 * Test/Makefile building now depends on the one of libgdcm.so
341 * src/gdcmHeader.cxx and gdcm.h are now OB (undefined length encoded
342 pixel data) aware which enables finding the address (offset) of
343 the pixel data of JPEG encoded DICOM files. This leaves only a single
344 file in the testSuite whose pixel data address (offset) is unknown.
345 * python/testSuite.py changed accordingly.
347 2002-12-6 Christophe Odet + Hugues Benoit-Cattin + Eric.Boix
348 * VC++ has some strong limitations when working with the STL, as stated
349 in http://support.microsoft.com/support/kb/articles/Q168/9/58.ASP :
350 "Also note that some STL containers (map, set, queue, list, deque)
351 cannot be exported. [...]
352 Some STL classes contain nested classes. These classes can not
354 This is caused by a designed limitation that once a template
355 class is instantiated, it can not be re-instantiated and
357 Since our usage of map<> is ubiquitous in gdcm, this "designed
358 limitation" of VC++ is a pitfall.
359 Hence the Python wrappers of gdcm cannot be incrementally linked
360 against the c++ dynamic library. The dirty but only workaround is
361 to forget about incremental link of dynamic libraries and to generate
362 the Python wrappers library with the inclusions of the underlying C++
364 The following modifications concern this matter on Win32/VC++:
365 - wrapping python correct with standalone wrapped dll (don't use separate
366 dll under windows !!!!)
367 - python21_d debug mode enabled (ask Frog how to use it :-)
368 - NO problem with having an STL member of class for example string in C++
369 WITH THE RESTRICTION OF FORGETING ABOUT INCREMENTAL LINK.
370 - Python test of dcmlib in Python is ok under windows on a large set
372 * removed glib references
373 * typedef's inserted in gdcm.i for correct swig type management
375 2002-11-27 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
376 * python/demo/*.py load.py extracted from test.py. Added explore.py
377 that only displays required tags and testAll.py that parses all
378 the files of the testsuite without using unittest.
379 * python/testSuite.py other additional test on new files added.
380 * Data/* new test files added accordingly to the testSuite.
381 * src/gdcmHeader.cxx avoid overwriting of the dictionary when
382 the vr in the file differs from the one of the dictionary.
384 2002-11-20 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
385 * src/gdcm.h and gdcmHeader.cxx gdcm no longer loads all the elements
386 values, but limits itself to values which are below a user specified
387 size (by default 1024 bytes).
388 * python/gdcm.i : elements not loaded (because their size is above the
389 user specified treshold) are exported with their TagKey as key of the
390 python dictionary. This enables the testsuite to make some checks
391 on the unloaded elements (since we have their offset and size).
392 * python/testSuite.py
393 - now tests for the existence and proper value of the pixel data
394 - two new examples added.
395 * Data/gdcm-MR-SIEMENS-16.acr[12] added.
397 2002-11-18 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
398 * src/gdcm.h and gdcmHeader.cxx are now "Big Endian transfer syntax"
399 aware. See the strategy comments in gdcmHeader::FindeLength().
400 * Test/test.cxx now accepts a filename as first argument.
401 * Data/US-PAL-8-10x-echo.dcm and US-RGB-8-epicard.dcm added.
402 * python/testSuite.py changed to integrate test on above files.
404 2002-11-15 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
405 * Dicts/dicomV3.dic removed all the trailing (RET) when the
407 * python/testSuite.py more tests added.
409 2002-11-14 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
410 * python/testSuite.py unittest test suite added (uses Data)
411 * Data/* dcm and acr files for the test suite.
412 * glib dependance removed from un*x version. We now use ISO C99
413 7.18 Integer types (see stdint.h)
414 - python/Makefile, src/Makefile src/gdcm.h
415 * src/ when an explicit vr (like dicom files) suddenly poped an
416 implicit element we use to mark the underlying DictEntry of the
417 concerned ElValue with "Implicit". This strategy was damageable
418 too the public or provite dictionaries, since some of their vr
419 would be changed. Since Header::FindLength heavily relies on the
420 detection by Header::FindVR of falsely explicit elements, I
421 added an extra ImplicitVr member to ElValue (boolean).
422 The rest of the changes we the necessary adaptations.
424 2002-11-12 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
425 * src/gdcmHeader::FindLength bug fix when trapping falsely explicit
427 * src/gdcmHeader::FindVR: hard way fix of falsely explicit vr files.
429 2002-11-8 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
430 * Adaptation for porting to VC++:
432 o forced to use std namespace (for string to be known)
433 o all class use __declspec export style on WIN32
434 - src/gdcmUtil.cxx new Exit method that wraps the exit call
435 (in stdlib.h on Win32 but in std:: for gcc)
436 * src/gdcmDictSet::SetDictPath adds a trailing / to environement
437 variable GDCM_DICT_PATH.
438 * src/gdcmHeader.cxx verbose comments made discrete.
440 2002-11-7 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
441 * python/gdcm.i: added a typemap that converts a C++ hashing table
442 to native Python dictionary.
443 * python/demo/test.py:
444 - now uses the native dictionary for exploration of gdcmHeader.
445 - takes an optional filename argument (the file to parse).
446 * src/gdcm.h and gdcmHeader.cxx: gdcmHeader now has an accessor on
447 PubElVals hashing table.
448 * Dicts/dicomV3.dic removed error prone trailing spaces.
450 2002-11-6 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
451 * Python wrapping process moved away from src/Makefile to
452 newly created python/Makefile (as well as gdcm.i)
453 * python/demo/test.py (that mirrors Test/test.cxx) is effective.
454 * src/gdcmHeader::FindLength only looks for current vr when necessary.
455 * src/gdcmDictSet.cxx: the dictionnaries directory path is now imported
456 from the environement variable GDCM_DICT_PATH (when existing).
457 * src/gdcmDict::GetTag bug fix.
459 2002-10-31 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
460 * Straightforward temporary fixes for swig to build the python wrappers.
461 src/Makefile now has a python working entry [by working we mean
462 that we can import de shadow classes without errors].
464 2002-10-29 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
465 * hashtest.cxx removed (since allready in Test)
466 * src/gdcmlib.h renamed to src/gdcm.h
467 * src/dcm.i renamed to src/gdcm.i
468 * src/Makefile prepared for python wrapping
470 2002-10-29 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
471 * src/gdcmHeader.cxx :
472 - Parsing of header is now separated from loading of element values
473 (see gdcmHeader::LoadElements).
474 - general clean up of hopefully all file access (creation of
475 ReadInt16 and ReadInt32)
477 2002-10-22 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
478 * src/gdcmHeader.cxx :
479 - RecupLgr renamed to FindLength and cut off with new IsAnInteger
481 - SetLgrElem renamed to SetLength
482 - GetLgrElem renamed to GetLength
483 - ~gdcmHeader() made virtual to pesky warning messages at compile.
484 * src/gdcmElValSet.cxx fixed both GetElValue methods
485 * Dicts/dicomV3.dic falacious entry [7fe0 0010 OT PXL Pixel Data]
486 due to IdoDude was cleaned out.
488 2002-10-21 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
489 * src/gdcmHeader.cxx RecupLgr split in FindVR and RecupLgr. FindVR
490 concentrates on finding the value representation (when it exists).
491 RecupLgr now only finds the element value length, and it avoids
492 returning the unecessary skL (skipped length).
493 Also, offsetCourant was simply removed (with taille_fich) since
494 it was redundant with the File position internals (by using
495 ftell and fseek). This also made skL (see above in RecupLgr) usage
497 * src/gdcmHeaderIdo.cxx src/gdcmIdo.h added. Those files concentrate
498 on the libido specificities which are handled through class
500 * Test/implicit_vr.dcm dicom v3 in implicit value representation
503 2002-10-17 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
504 * Truckload of changes. Parsing of header is barely functional
505 (see Test/test) with the standard dictionary (see Dicts/dicomV3.dic).
507 2002-10-10 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
508 * src/gdcmHeader.cxx many addons of low level methods
510 2002-10-07 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
511 * src/gdcmHeader now contains_IdDcmCheckSwap, _IdDcmRecupLgr,
514 2002-09-12 Eric Boix <Eric.Boix@creatis.insa-lyon.fr>
515 * This corresponds to all the changes decided at the meeting of
516 May 23 2002. Needless to say we are running late...