X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=TODO;h=343b8051904adbfe7d2c6ac750cee0ad7eae2e40;hb=c132b43ebda61490fe85f62a88969b6cfb9e400d;hp=dbe2832f9f2e9ce1c1a9ae7709c5e2f8acfca893;hpb=3c7b24c65308ee14aa7f8b2cd24451d82605310c;p=gdcm.git diff --git a/TODO b/TODO index dbe2832f..343b8051 100644 --- a/TODO +++ b/TODO @@ -12,6 +12,99 @@ Comments: ----------------------------------------------------------------------------- +Description: gdcmJpeg8 is strictly a copy/paste of gdcmJpeg12.cxx. +Date: 2004 Oct 13 +Attributed: +Details: +We should write the code in a common place, then include this 'cxx' file so the the define from gdcm_mangle redefine to the proper one. +Comments: +This will be usefull since I may need in the future a 16bits version of this reading +----------------------------------------------------------------------------- +Description: Change jpeg 'exit' call to standard c++ exception using the jpeg error +handler +Date: 2004 Oct 8 +Attributed: +Details: +Comments: +----------------------------------------------------------------------------- +Description: Add kwsys as a subdir somewhere in gdcm +Date: 2004 Oct 8 +Attributed: Mathieu +Details: +Comments: +----------------------------------------------------------------------------- +Description: ljpeg +Date: 2004 Oct 8 +Attributed: Mathieu +Details: +Comments: ljpeg was rip from medcon and not the official one. medcon tried to +optimised function using MACRO (doh!), so it make its very unreadable and very +hard to fix warnings. Should go back to official source, copy proper copyright +and fix warnings on dashboard +13/10: update apparently no dicom toolkit use this lib as it is too buggy. We should use the ls-patch for ijg instead. Thus we can safely get rid of that lib. +14/10: PHILIPS_Gyroscan-12-MONO2-Jpeg_Lossless.dcm prove that I was right the old Cornwell lib is buggy and does not read anything. +----------------------------------------------------------------------------- +Description: Extent reading support +Date: 2004 Oct 8 +Attributed: Mathieu +Details: +Comments: All ITK/VTK readers support selecting extent. gdcm should support selecting +extent before being inserted into ITK +----------------------------------------------------------------------------- +Description: Generate new UID each time we write DICOM +Date: 2004 Oct 8 +Attributed: Mathieu +Details: +Comments: According to DICOM ref a new UID should be created each we write a +DICOM images. I guess it should be an option so that we can still use md5sum to +check dicom file. The proposed way was: +http://www.creatis.insa-lyon.fr/pipermail/dcmlib/2004-September/000611.html + +Bah, comme Win32 pose encore pb: + echo "gdcm" | od -b + 0000000 147 144 143 155 012 +et si on prenait: + radical + 147.144.143.155 + IP + time() + +----------------------------------------------------------------------------- +Description: [BUG] Better handling of unfound Dicom dictionary. + When gdcm doesn't find the Dicom dictionary (because it's + path to the directory of dictionary is uncorrect, either + because the install relative layout was broken after file moves + or because the environnement variable GDCM_DICT_PATH is + unpropely set), gdcm will: + 1/ print a warning + 2/ throw an exception (that is internaly UNcatched by gdcm) + that in most cases provoques the caller application to + exit uncleanly (uncatched excpetions in fine call abort() ). + Additionaly on Win32 the warning print isn't displayed because + exiting occurs prior to cerr or cout is flushed properly. +Date: 2004 Oct 15 +Attributed: +Details: fixes (from dirty to clean) + 1/ force Win32 to flush it's buffer so at least the user gets some + reason why it's application exited (when called in command + environement). Note: it looks like the "cerr << flush" fails. Sigh. + 2/ within gdcm catch the exception, display a decent warning, and + return to caller. + 3/ see the comment below on how to enhance the API and fix things + really cleanly. +Comments: ENH proposal: + The caller migth not be aware of the path to the dictionaries + on invocation of gdcm (think this path is set by the Interface + because the caller wants to skip the default gdcm dictionary in order + to provide his own ones e.g. another language based one). + Hence, gdcm should postpone the parsing of the default dictionary + instead of doing it on library entry. + This would enable two things: + - It would give a chance to the caller to set the path to + the dictionaries he whishes to use, through a call to + newly created DictSet::SetDictionaryPath( string ). + - It would avoid the burden of using the GDCM_DICT_PATH + environnement variable and enable GDCM CONTROL FROM WITHIN + THE API. Optionaly, if the caller didn't use the API to + provide his prefered path, gdcm could still default to + GDCM_DICT_PATH... ----------------------------------------------------------------------------- Description: vtk/vtkGdcmReader doesn't positionate the normal to the image Date: 2004 Oct 1 @@ -83,13 +176,15 @@ Description: fix definitively the memory leaks problems. Date: 2004 Sep 24 Attributed: Details: -Comments: +Comments: There is a nightly dashboard that run valgrind every night +(zorglub | GDCM-Linux-g++) ----------------------------------------------------------------------------- Description: test gdcm on a big endian OS. Date: 2004 Sep 24 Attributed: Details: -Comments: +Comments: There is a nightly dashboard that run on MacOSX each nite +(midworld.kitwarein | GDCM-DarwinG5-g++ ) ----------------------------------------------------------------------------- Description: More tests ! Date: 2004 Sep 24 @@ -103,10 +198,14 @@ Comments: Description: revoir la gestion des resources, win32 permet d'inclure des fichiers texte (=dicomV3.dic) dans une dll ou quelquechose du genre. Date: 2004 Sep 24 -Attributed: +Attributed: Mathieu Details: Comments: * Frog: no comprendo !? De plus est-ce portable ? + * To improve load time it could be usefull to have the dictionary directly in + 'c++' code or in a more binary format. + * This will also solve some issues where /dummy/ user did nor set + GDCM_DICT_PATH properly neither 'make install' ----------------------------------------------------------------------------- Description: Convert the C-like IO to C++ IO: Date: 2004 Jul 30 @@ -121,6 +220,9 @@ Comments: build or pass the proper FILE* to jpeg libs ? * Binary IO references are available at http://www.angelfire.com/country/aldev0/cpphowto/cpp_BinaryFileIO.html + * The internal API should be rewritten so that gdcm speaking to jpeg lib is + done with stream/string and not directly opened FILE* + * No stdio.h anymore anywhere tolerated ! ----------------------------------------------------------------------------- Description: generate methods based on VM. Date: 2004 Jul 30 @@ -142,6 +244,7 @@ Comments: two tags=(group, element) can share the same name]. What should the wrapper do in such a case !? * Frog: what does VM stand for ? + * VM = Value Multiplicity ----------------------------------------------------------------------------- Description: Add information on supported imagers (constructor/model) Date: 2004 9 7 @@ -227,5 +330,3 @@ Comments: a.write(output); } ----------------------------------------------------------------------------- -* Add kwsys as a subdir somewhere in gdcm ( assigned to: Mathieu ). ------------------------------------------------------------------------------