# HG changeset patch
# User Sebastien Jodogne <s.jodogne@gmail.com>
# Date 1462809392 -7200
# Node ID 9161e3ef0d175d3f21f2334c88974fcd55f7a64d
# Parent  361b990b2f0c07c3419fff42b98614450b1ba164
new conversions in ImageProcessing::Convert

diff -r 361b990b2f0c -r 9161e3ef0d17 Core/Images/ImageProcessing.cpp
--- a/Core/Images/ImageProcessing.cpp	Mon May 09 15:59:53 2016 +0200
+++ b/Core/Images/ImageProcessing.cpp	Mon May 09 17:56:32 2016 +0200
@@ -438,6 +438,47 @@
       return;
     }
 
+    if (target.GetFormat() == PixelFormat_RGB24 &&
+        source.GetFormat() == PixelFormat_Grayscale8)
+    {
+      for (unsigned int y = 0; y < source.GetHeight(); y++)
+      {
+        const uint8_t* p = reinterpret_cast<const uint8_t*>(source.GetConstRow(y));
+        uint8_t* q = reinterpret_cast<uint8_t*>(target.GetRow(y));
+        for (unsigned int x = 0; x < source.GetWidth(); x++)
+        {
+          q[0] = *p;
+          q[1] = *p;
+          q[2] = *p;
+          p += 1;
+          q += 3;
+        }
+      }
+
+      return;
+    }
+
+    if (target.GetFormat() == PixelFormat_RGBA32 &&
+        source.GetFormat() == PixelFormat_Grayscale8)
+    {
+      for (unsigned int y = 0; y < source.GetHeight(); y++)
+      {
+        const uint8_t* p = reinterpret_cast<const uint8_t*>(source.GetConstRow(y));
+        uint8_t* q = reinterpret_cast<uint8_t*>(target.GetRow(y));
+        for (unsigned int x = 0; x < source.GetWidth(); x++)
+        {
+          q[0] = *p;
+          q[1] = *p;
+          q[2] = *p;
+          q[3] = 255;
+          p += 1;
+          q += 4;
+        }
+      }
+
+      return;
+    }
+
     throw OrthancException(ErrorCode_NotImplemented);
   }