# HG changeset patch
# User Sebastien Jodogne <s.jodogne@gmail.com>
# Date 1476351750 -7200
# Node ID a89ca69ec1d1dbd88194693c18ddb5b3978f363b
# Parent  f0544ab9396bad1a80c9b8f41fdf1073415ad47f
ImageAccessor::SetFormat

diff -r f0544ab9396b -r a89ca69ec1d1 Core/Images/ImageAccessor.cpp
--- a/Core/Images/ImageAccessor.cpp	Wed Oct 12 19:35:31 2016 +0200
+++ b/Core/Images/ImageAccessor.cpp	Thu Oct 13 11:42:30 2016 +0200
@@ -275,4 +275,22 @@
     return result;
   }
 
+
+  void ImageAccessor::SetFormat(PixelFormat format)
+  {
+    if (readOnly_)
+    {
+#if ORTHANC_ENABLE_LOGGING == 1
+      LOG(ERROR) << "Trying to modify the format of a read-only image";
+#endif
+      throw OrthancException(ErrorCode_ReadOnly);
+    }
+
+    if (::Orthanc::GetBytesPerPixel(format) != ::Orthanc::GetBytesPerPixel(format_))
+    {
+      throw OrthancException(ErrorCode_IncompatibleImageFormat);
+    }
+
+    format_ = format;
+  }
 }
diff -r f0544ab9396b -r a89ca69ec1d1 Core/Images/ImageAccessor.h
--- a/Core/Images/ImageAccessor.h	Wed Oct 12 19:35:31 2016 +0200
+++ b/Core/Images/ImageAccessor.h	Thu Oct 13 11:42:30 2016 +0200
@@ -125,5 +125,7 @@
                             unsigned int y,
                             unsigned int width,
                             unsigned int height) const;
+
+    void SetFormat(PixelFormat format);
   };
 }