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diff OrthancFramework/Sources/DicomParsing/Internals/DicomImageDecoder.cpp @ 4827:4cfd96732076

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Support decoding of black-and-white images (with 1 bit per pixel), notably DICOM SEG
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 25 Nov 2021 15:52:54 +0100
parents 5774fe497ff2
children 7053502fbf97
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line diff
--- a/OrthancFramework/Sources/DicomParsing/Internals/DicomImageDecoder.cpp	Thu Nov 25 13:58:10 2021 +0100
+++ b/OrthancFramework/Sources/DicomParsing/Internals/DicomImageDecoder.cpp	Thu Nov 25 15:52:54 2021 +0100
@@ -542,6 +542,7 @@
     bool fastVersionSuccess = false;
     PixelFormat sourceFormat;
     if (!info.IsPlanar() &&
+        info.GetBitsStored() != 1 &&  // Black-and-white image, notably DICOM SEG (new in Orthanc 1.9.8)
         info.ExtractPixelFormat(sourceFormat, false))
     {
       try