X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;ds=inline;f=Doc%2FWebsite%2FNews.html;h=f17bb7b97616d8656f50eaae426ad6c6389af056;hb=b307c3639ecb0cbc03d141836132d153a6799c5f;hp=72922a45cd318b9bc71b2241aae043f64e306637;hpb=4740237562f7ce259bca62134476a6a520b4d30f;p=gdcm.git
diff --git a/Doc/Website/News.html b/Doc/Website/News.html
index 72922a45..f17bb7b9 100644
--- a/Doc/Website/News.html
+++ b/Doc/Website/News.html
@@ -36,6 +36,10 @@ Any contribution is welcome.
gdcm doesn't read yet all JPEG2000 encoded files.
But we are working on it (a lot of troubles with Jasper).
+ Update: as of Oct 10 2005, we are currently investigating another library:
+ openjpeg. The problem still exist for this library but one of the author
+ is currently working on it:
+ http://www.openjpeg.org/forum/viewtopic.php?t=18
gdcm doesn't read yet MPEG2 encoded files.
@@ -73,7 +77,7 @@ Any contribution is welcome.
Full Icon Image management (Read and Write)
Full Overlays management (Read and Write)
both for 'ACR-NEMA style' (using groups 0x6000
- and nexts) and 'DICOM V3 style' (using Sequences)
+ and next) and 'DICOM V3 style' (using Sequences)
DICOMDIR
@@ -103,47 +107,144 @@ Any contribution is welcome.
- Allow manual adjunction / automatic recognition (pfff!...)
of the private Dicom Dictionary
to be used to parse Shadow groups against.
+
- User friendly way of anonymizing image when Patient's name is
+ carved in the Pixels :-(
+ - Missing Features
- State of the art
-
gdcm UML Class Diagram current version.
-
+ - User Documentation
+
- Developper
+ Documentation
+
- New Features
+
+ - Stupid difference between gdcm::ValEntry
+ and gdcm::BinEntry removed.
+ Only gdcm::DataEntry exist, now.
+ Should have been considered as a 'Bug Fix'.
+ Actually, it's an API breaking modification ...
+ - SerieHelper :
+ Add some methods, to split a 'SingleSerieUID' Fileset into
+ 'Extra Coherent' FileSets.
+ They return a std::map of 'Filesets' (actually : std::vector
+ of gdcm::File*)
+ The key is the 'Orientation', the 'Position'
+ or the value of a user choosen 'Tag'
+ - XCoherentFileSetmap SplitOnOrientation(FileList *fileSet);
+ - XCoherentFileSetmap SplitOnPosition(FileList *fileSet);
+ - XCoherentFileSetmap SplitOnTagValue(FileList *fileSet,
+ uint16_t group, uint16_t element);
+ These methods must be called by user, depending on what he wants
+ to do, at application time.- *he* only knows what his Series
+ contain !-
+ -
+
-
- - Missing Features
+
+
- API breaking modifications (since previous version)
+
+ - Stupid difference between gdcm::ValEntry
+ and gdcm::BinEntry removed.
+ Only gdcm::DataEntry exist, now.
+ -
+
-
+
+
+ - Bug fixes
+
+ - Implicit VR - Big Endian (G.E Private) Transfert Syntax 16 Bits
+ images are now read correctly.
+
- File::GetZOrigin() returns accurate result in any case.
+
-
+
-
+
+
+ - Known Bugs
+
+ - Use of Implicit Value Representation writting mode may
+ causes troubles, when there are some SQ belonging to a
+ Shadow Group.
+ Better you use Explicit Value Representation writting mode ...
+ - Troubles on 'Big endian' processors (i.e. Apple/Motorola, SunSparc
+ ...) when writting 16 Bits images.
+
- Troubles on 64-bits processors.
+
-
+
-
+
+
+
+
+
+
+
+
+
+
+ - State of the art
+
+ -
+ gdcm 1.1 UML Class Diagram version.
+
- User Documentation
+
- Developper
+ Documentation
- New Features
+ - Add the methods
+ gdcm::Dict:AddDict(std::string fullPathPrivateDictionaryFileName)
+
and
+ gdcm::Dict::RemoveDict(std::string fullPathPrivateDictionaryFileName)
+
+ to allow user to choose the 'Private Dictionary' he wants to work with.
+
+ One can dream about a better API;
+ This one allow right now anybody to see very easyly if the use
+ of a given private dicom dictionary is of any help or not.
+
+ -
+ PrintFile has now a new command line argument manager option :
+ dict=fullPathNamePrivateDictionaryFile
+ to allow user to see with no extra coding what differences
+ makes the use or not of a private Dicom Dictionary.
+ e.g. : use it as follow
+ PrintFile filein=myGEdicomFile.dcm
+ dict=/user/userName/gdcm/Dicts/GEMS-Advance.dic
+
-
(Not a great one ...)
- Stupid method names :
DicomDir::WriteDicomDir()
- and DicomDir::AnonymizeDicomDir()
replaced by :
- DicomDir::Write()
+ Stupid method names :
DicomDir::WriteDicomDir()
+ and DicomDir::AnonymizeDicomDir()
replaced by :
+ DicomDir::Write()
and DicomDir::Anonymize()
-
void Document::AddForceLoadElement(uint16_t group, uint16_t elem);
-
- allows user to tell gdcm::Document Loader he wants
- to force the loading of a given set of DocEntries,
- even if their length exceeds the current
- MAX_SIZE_LOAD_ELEMENT_VALUE.
-
+
+ allows user to tell gdcm::Document Loader he wants
+ to force the loading of a given set of DocEntries,
+ even if their length exceeds the current
+ MAX_SIZE_LOAD_ELEMENT_VALUE.
+
-
- Many users expect from vtkGdcmReader it 'orders' the images
- (that's the job of gdcm::SerieHelper ...)
- When user knows the files with same Serie UID
- have same sizes, same 'pixel' type, same color convention, ...
- the right way to proceed is as follow :
+ Many users expect from vtkGdcmReader it 'orders' the images
+ (that's the job of gdcm::SerieHelper ...)
+ When user knows the files with same Serie UID
+ have same sizes, same 'pixel' type, same color convention, ...
+ the right way to proceed is as follow :
gdcm::SerieHelper *sh= new gdcm::SerieHelper();
// if user wants *not* to load some parts of the file headers
@@ -160,10 +261,10 @@ Any contribution is welcome.
// if user wants to sort reverse order
sh->SetSortOrderToReverse();
- // here, we suppose only the first Coherent File List is of interest
- // Just iterate using sh->NexttCoherentFileList()
+ // here, we suppose only the first 'Single SerieUID' Fileset is of interest
+ // Just iterate using sh->NextSingleSerieUIDFileSet()
// if you want to get all of them
- gdcm::FileList *l = sh->GetFirstCoherentFileList();
+ gdcm::FileList *l = sh->GetFirstSingleSerieUIDFileSet();
// if user is doesn't trust too much the files with same Serie UID
if ( !sh->IsCoherent(l) )
@@ -177,7 +278,7 @@ Any contribution is welcome.
// (a *very* simple example is given in vtkgdcmSerieViewer.cxx)
reader->SetUserFunction (userSuppliedFunction);
- // to pass a 'Coherent File List' as produced by gdcm::SerieHelper
+ // to pass a 'Single SerieUID' Fileset as produced by gdcm::SerieHelper
reader->SetCoherentFileList(l);
reader->Update();
@@ -191,29 +292,29 @@ Any contribution is welcome.
- vtkGdcmReader::SetUserFunction (userSuppliedFunction)
- with :
- void userSuppliedFunction(uint8_t *imageData, File *f);
- allows user to reorganize the pixels of each image just after reading
- it (to mirror, or topdown the image, for instance)
- Note : uint8_t * doesn't mean it works only on 8 Bits images.
-
It's for prototyping. Feel free to cast it.
-
+ with :
+ void userSuppliedFunction(uint8_t *imageData, File *f);
+ allows user to reorganize the pixels of each image just after reading
+ it (to mirror, or topdown the image, for instance)
+ Note : uint8_t * doesn't mean it works only on 8 Bits images.
+
It's for prototyping. Feel free to cast it.
+
-
- SerieHelper::SetUserLessThanFunction(userSuppliedComparisonFunction)
-
with :
- bool userSuppliedComparisonFunction(File *, File *);
- allows user -when he knows more about his files than gdcm does-
- to give his own comparison function.
- - SerieHelper::SetSortOrderToReverse allows user to ask
- to sort the Files reverse order.
-
- SerieHelper::AddRestriction has now a new constructor
- AddRestriction(group, element, value, operator);
- allows user to exclude some files from the sorting, according to
- any comparison operator
- (GDCM_EQUAL, GDCM_DIFFERENT,
- GDCM_GREATER, GDCM_GREATEROREQUAL,
- GDCM_LESS, GDCM_LESSOREQUAL), not only on the
- equality.
+ SerieHelper::SetUserLessThanFunction(userSuppliedComparisonFunction)
+
with :
+ bool userSuppliedComparisonFunction(File *, File *);
+ allows user -when he knows more about his files than gdcm does-
+ to give his own comparison function.
+ - SerieHelper::SetSortOrderToReverse allows user to ask
+ to sort the Files reverse order.
+
- SerieHelper::AddRestriction has now a new constructor
+ AddRestriction(group, element, value, operator);
+ allows user to exclude some files from the sorting, according to
+ any comparison operator
+ (GDCM_EQUAL, GDCM_DIFFERENT,
+ GDCM_GREATER, GDCM_GREATEROREQUAL,
+ GDCM_LESS, GDCM_LESSOREQUAL), not only on the
+ equality.
- AnonymizeNoLoad used with dirin=inputDirectoryName
anonymizes all the files within the given Directory.
@@ -257,9 +358,9 @@ Any contribution is welcome.
See vtkgdcmSerieViewer for an example.
- - Both vtkgdcmViewer and vtkgdcmViewer2
- are available to allow easy displaying of single/multiframe
- GreyLevel/RGB/PaletteColor images
+ - Both vtkgdcmViewer and vtkgdcmViewer2
+ are available to allow easy displaying of single/multiframe
+ GreyLevel/RGB/PaletteColor images
- DICOMDIR anonymiser (Load and Noload mode)
- Because the gdcm::DicomDir::Load() method may be used
@@ -288,17 +389,17 @@ Any contribution is welcome.
- User is now allowed to tell gdcm::Document constructor
- he doesn't want to deal with SeqEntry
- (every time it's possible, i.e for 'true length' Sequences)
- and/or he doesn't want to deal with Shadow groups
- (every time it's possible i.e. when element 0x0000
- exists for this Group)
- or he doesn't want to deal with SeqEntry that belong to a
- Shadow group (every time it's possible
- -'true length' Sequence-)
- use :
-
- gdcm::File *f = new gdcm::File();
+ he doesn't want to deal with SeqEntry
+ (every time it's possible, i.e for 'true length' Sequences)
+ and/or he doesn't want to deal with Shadow groups
+ (every time it's possible i.e. when element 0x0000
+ exists for this Group)
+ or he doesn't want to deal with SeqEntry that belong to a
+ Shadow group (every time it's possible
+ -'true length' Sequence-)
+ use :
+
+ gdcm::File *f = new gdcm::File();
f->SetLoadMode(NO_SEQ); | depending on what
f->SetLoadMode(NO_SHADOW); | you want *not*
f->SetLoadMode(NO_SEQ | NO_SHADOW);| to load from the
@@ -312,23 +413,23 @@ Any contribution is welcome.
- User is now allowed to tell gdcm::DicomDir constructor
he doesn't want to deal with SeqEntry
- (every time it's possible, i.e for 'true length' Sequences)
- and/or he doesn't want to deal with Shadow groups
- (every time it's possible i.e. when element 0x0000
- exists for this Group)
- or he doesn't want to deal with SeqEntry that belong to a
- Shadow group (every time it's possible
- -'true length' Sequence-)
- when he parses all the Dicom files within a given directory.
- use :
-
- gdcm::DicomDir *f = new gdcm::DicomDir();
+ (every time it's possible, i.e for 'true length' Sequences)
+ and/or he doesn't want to deal with Shadow groups
+ (every time it's possible i.e. when element 0x0000
+ exists for this Group)
+ or he doesn't want to deal with SeqEntry that belong to a
+ Shadow group (every time it's possible
+ -'true length' Sequence-)
+ when he parses all the Dicom files within a given directory.
+ use :
+
+ gdcm::DicomDir *f = new gdcm::DicomDir();
f->SetLoadMode(NO_SEQ); | depending on what
f->SetLoadMode(NO_SHADOW); | you want *not*
f->SetLoadMode(NO_SEQ | NO_SHADOW);| to load from the files
f->SetLoadMode(NO_SHADOWSEQ); | within the root directory
- f->SetDirectoryName(rootDirectoryName);
- f->Load( );
+ f->SetDirectoryName(rootDirectoryName);
+ f->Load( );
Don't use any longer old deprecated style:
@@ -363,13 +464,7 @@ Any contribution is welcome.
- Known bugs
- - Use of Implicit Value Representation writting mode may
- causes troubles, when there are some SQ belonging to a
- Shadow Group.
- Better you use Explicit Value Representation writting mode ...
- - Troubles on 'Big endian' processors (i.e. Apple/Motorola, SunSparc
- ...) when writting 16 Bits images.
-
- Troubles on 64-bits processors.
+