# HG changeset patch
# User Alain Mazy <am@osimis.io>
# Date 1685952147 -7200
# Node ID 15563765571070c2e79beb2fa2f33fa84f2c4bb5
# Parent  50e73f7db661f2b95762e97972d9871e488b1a1a
Disabled automatic conversion from YBR to RGB when transcoding JPEG to RAW transfer-syntax

diff -r 50e73f7db661 -r 155637655710 NEWS
--- a/NEWS	Thu Jun 01 15:21:05 2023 +0200
+++ b/NEWS	Mon Jun 05 10:02:27 2023 +0200
@@ -14,6 +14,8 @@
   (https://discourse.orthanc-server.org/t/issue-with-deleting-incoming-dicoms-when-maximumstoragesize-is-reached/3510)
 * When deleting a resource, its parents LastUpdate metadata are now updated.
 * Reduced the memory usage when downloading archives when "ZipLoaderThreads" > 0.
+* Disabled automatic conversion from YBR to RGB when transcoding JPEG to RAW transfer-syntax
+  (https://discourse.orthanc-server.org/t/orthanc-convert-ybr-to-rgb-but-does-not-change-metadata/3533)
 
 
 Version 1.12.0 (2023-04-14)
diff -r 50e73f7db661 -r 155637655710 OrthancFramework/Sources/DicomParsing/FromDcmtkBridge.cpp
--- a/OrthancFramework/Sources/DicomParsing/FromDcmtkBridge.cpp	Thu Jun 01 15:21:05 2023 +0200
+++ b/OrthancFramework/Sources/DicomParsing/FromDcmtkBridge.cpp	Mon Jun 05 10:02:27 2023 +0200
@@ -2460,7 +2460,7 @@
 
 #if ORTHANC_ENABLE_DCMTK_JPEG == 1
     CLOG(INFO, DICOM) << "Registering JPEG codecs in DCMTK";
-    DJDecoderRegistration::registerCodecs(); 
+    DJDecoderRegistration::registerCodecs(EDC_never);  // disable automatic conversion from YBR to RGB when transcoding JPEG to RAW transfer-syntax (https://discourse.orthanc-server.org/t/orthanc-convert-ybr-to-rgb-but-does-not-change-metadata/3533)
 # if ORTHANC_ENABLE_DCMTK_TRANSCODING == 1
     DJEncoderRegistration::registerCodecs();
 # endif