X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;ds=sidebyside;f=Doc%2FWebsite%2FNews.html;h=3e98d7236b9281c70dc92405d12a45dd31a01e4b;hb=224876ca6cbe71952f2a1d66d9853eca7745d3a0;hp=97ce724411f263eb76548d6151b5387d5c9155a2;hpb=abbf7910bbe903556a29539e3b75d0c73b1166a8;p=gdcm.git

diff --git a/Doc/Website/News.html b/Doc/Website/News.html
index 97ce7244..3e98d723 100644
--- a/Doc/Website/News.html
+++ b/Doc/Website/News.html
@@ -26,21 +26,13 @@ Any contribution is welcome.
    <UL>
       <LI> gdcm doesn't read yet <TT>JPEG-LS</TT> encoded files.
       <UL>
-          We said '<TT>JPEG-LS</TT>', not Lossless Jpeg ...<br>
+          We said '<TT>JPEG-LS</TT>', not <i>Lossless Jpeg </i>...<br>
           [<TT>JPEG-LS</TT> is the basis for new lossless/near-lossless compression
           standard for continuous-tone images intended for <TT>JPEG2000</TT>. 
           The standard is based on the LOCO-I algorithm 
           (LOw COmplexity LOssless COmpression for Images) 
           developed at Hewlett-Packard Laboratories] 
      </UL>
-     <LI> gdcm doesn't read yet all <TT>JPEG2000</TT> encoded files.
-     <UL>
-         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
-      </UL>
       <LI> gdcm doesn't read yet <TT>MPEG2</TT> encoded files.
 
    </UL>
@@ -59,12 +51,6 @@ Any contribution is welcome.
    </UL> 
    <LI>Writer 
    <UL> 
-      <LI> Allow user to tell the Writer he doesn't want to write down
-           <TT>SeqEntry</TT> (if any) 
-      <LI> Allow user to tell the Writer he doesn't want to write down
-           <TT>Shadow groups</TT> (if any)
-      <LI> Allow user to tell the Writer which compression mode he wants<br>
-           (Right now, no one is available)
       <LI> Allow user to tell the Writer he wants to split a
            <TT>Multiframe</TT> image into a serie of 
            <TT>Single frame</TT> images.
@@ -84,9 +70,9 @@ Any contribution is welcome.
       <LI> <TT>DICOMDIR</TT> full management (not limited to
            <TT> PATIENT</TT>/<TT>STUDY</TT>/<TT>SERIE</TT>/<TT>IMAGE</TT>)
       <LI> Allow user to add an entry (belonging to the file header Dicom
-           entries)to the default entry list, before
+           entries) to the default entry list, before
            making a <TT>DICOMDIR</TT> from a root directory
-      <LI> Allow user to add an entry of his owns (for instance an <TT>Icon</TT>
+      <LI> Allow user to add an entry of his own (for instance an <TT>Icon</TT>
            to each image, or to each Serie).  
       </UL>
 <LI> SerieHelper
@@ -110,19 +96,37 @@ Any contribution is welcome.
            of the private <TT>Dicom Dictionary</TT>
            to be used to parse <TT>Shadow groups</TT> against.
       <LI> User friendly way of anonymizing image when Patient's name is
-           carved in the Pixels :-(
+           burnt-in within the Pixels :-(  <br>
+           --> In many cases, the burnt-in Patient's name, etc
+               are actually stored as 'overlays'.<br>
+              'Normal' reading doesn't load those type of overlays.
    </UL>
 </UL>
 <!#######################################################################>
 <HR size="1"><ADDRESS style="align: right;"></ADDRESS>
 <H2>
    <A CLASS="anchor" NAME="NewsCurrentVersion">
-   <B>Current Version (CVS)</B></A>
+   <B>Current Version (CVS) : gdcm1.3.2 </B></A>
       <B></B></A>
 </H2>
 
 <UL>
    <LI> <A HREF="News.html#missing">Missing Features</a>
+   <LI>Differences between <b>gdcm 1.3.1</b> and <b>gdcm 1.3.2</b>
+   <UL>
+       <LI> Uncorrect reading/writting of JPEG/JPE2000 images when
+       BitsAllocated=16/BitsStored=8
+       <LI> Uncorrect writing of JPEG/JPE2000 image with an 'Icon' Sequence
+       <LI> Uncorrect writting of JPE2000 multiframe images
+       <LI> Uncorrect writting of images with a DataElement belonging to group
+       0002, inside a Sequence
+       <LI> Uncorrect re-writting of Implicit Value Representation images with
+       'shadow groups' when Explicit Value Representation was asked
+       (unexpected swap to Implicit VR)
+   </UL>
+   If you experience troubles with gdcm-written images, check which
+   gdcm version was used (PrintFile filein=yourFileName.dcm)
+   
    <LI>State of the art
    <UL>    
       <LI>
@@ -131,11 +135,17 @@ Any contribution is welcome.
       <LI> <a href= "DocCVS/html.developper/index.html">Developper
          Documentation</a> 
    <LI> New Features
+   
    <UL>
+      <LI> To be able to use gdcm1.3.x and ITK, developer is now allowed to
+      choose his own namespace for gdcm at CMake time : see GDCM_NAME_SPACE
+      option.
+      <LI> JPEG and JPEG2000 compression writting are now available.
+       see Examples/WriteDicomAsJPEG.cxx and Examples/WriteDicomAsJPEG2000.cxx
       <LI> To <i>try to</i> make gdcm images PACS usable, user is now allowed to
            gdcm what kind of image he wants to write, using :  <br>
    <TT>void FileHelper::SetContentType (ImageContentType c);</TT> <br>
-   Four different types are identify (probabely more will be added) :
+   Four different types are identifyed (probabely more will be added) :
       <UL> 
          <LI>
       1) user created ex nihilo his own image and wants to write it as a Dicom image.<br>
@@ -240,6 +250,24 @@ Any contribution is welcome.
    void ValEntry::CopyValEntry(uint16_t gr, uint16_t el);
 -->void DataEntry::CopyDataEntry(uint16_t gr, uint16_t el, VRKey const &vr);
 </pre>
+
+<pre>
+Example :
+
+old way :
+        DocEntry *p3 = item2->GetDocEntry(0x0018,0x0050);
+        if( !p3 ) return false;
+        ContentEntry *entry2 = dynamic_cast<ContentEntry *>(p3);
+        std::string thickness = entry2->GetValue();
+
+new way :
+        DocEntry *p3 = item2->GetDocEntry(0x0018,0x0050);
+        if( !p3 ) return false;
+        DataEntry *entry2 = dynamic_cast<DataEntry *>(p3);
+        std::string thickness = entry2->GetString();
+
+</pre>
+
 <LI> Avoid tons of CPU time consuming accesses to DICOM Dictionnary
 <pre>
    DataEntry *FileHelper::CopyDataEntry(uint16_t group, uint16_t elem);
@@ -258,7 +286,6 @@ Any contribution is welcome.
 -->void FileHelper::CopyMandatoryEntry(uint16_t group, uint16_t elem, std::string value,
                                        const VRKey &vr = GDCM_VRUNKNOWN);
 </pre>
-CopyMandatoryEntry(0x0002,0x0003,sop)
 <LI> New features :
 <pre>
 For multivaluated numeric DataEntries
@@ -268,8 +295,35 @@ For multivaluated numeric DataEntries
 
 For converting 'Decimal String'
 -->bool GetDSValue(std::vector &lt;double&gt; &valueVector);  
-      </pre>
-      <LI>
+</pre>
+
+<LI> Avoid too many source file modifications from gdcm1.2 to gdcm1.3
+<pre>
+use :
+
+#define ValEntry                      DataEntry
+#define BinEntry                      DataEntry
+
+#define GetEntryValue(g,e)            GetEntryString(g,e)
+#define GetEntryForcedAsciiValue(g,e) GetEntryString(g,e)
+
+#define GetValEntry(g,e)              GetDataEntry(g,e)
+#define GetBinEntry(g,e)              GetDataEntry(g,e)
+#define GetValue()                    GetString()
+
+#define InsertValEntry(v,g,e,vr)      InsertEntryString(v,g,e,vr) // warning mind the VR!
+#define InsertBinEntry(b,l,g,e,vr)    InsertEntryBinArea(b,l,g,e,vr)
+
+#define SetValEntry(c,g,e)            SetEntryString(c,g,e)  | !!
+#define SetValEntry(c,en)             SetEntryString(c,en)   | !!
+
+#define SetBinEntry(c,l,en)           SetEntryBinArea(c,l,en)   | !!
+#define SetBinEntry(c,l,g,e)          SetEntryBinArea(c,l,g,e)  | !!
+
+#define NewValEntry(g,e,vr)           NewDataEntry(g,e,vr)
+#define NewBinEntry(g,e,vr)           NewDataEntry(g,e,vr)       
+
+</pre>
    </UL> 
       
    <LI> Bug fixes
@@ -302,6 +356,20 @@ For converting 'Decimal String'
 <!#######################################################################>
 <A CLASS="anchor" NAME="NewsPreviousVersions">
 <!#######################################################################>
+<HR size="1"><ADDRESS style="align: right;"></ADDRESS>
+<H2>
+   <A CLASS="anchor" NAME="NewsVersion1_2">
+      <B>Version 1.2 </B></A>  
+</H2> 
+   <LI>State of the art
+   <UL>
+      <LI>
+         <a href="Doc1.0/uml-gdcmV1.0.pdf">gdcm 1.2 UML Class Diagram</a> version
+      (same as 1.1)
+      <LI> This is the Class Diagram of the version used within ITK.
+           (Hope we unify CVS version and ITK version, some day!)
+  
+<!#######################################################################>
 
 <HR size="1"><ADDRESS style="align: right;"></ADDRESS>
 <H2>