--- a/Framework/Inputs/DecodedTiledPyramid.h	Fri Aug 02 15:31:19 2019 +0200
+++ b/Framework/Inputs/DecodedTiledPyramid.h	Fri Aug 02 16:03:15 2019 +0200
@@ -34,6 +34,7 @@
   class DecodedTiledPyramid : public ITiledPyramid
   {
   private:
+    bool     grayscale_;
     uint8_t  backgroundColor_[3];
 
   protected:
@@ -68,10 +69,5 @@
     {
       return false;   // No access to the raw tiles
     }
-
-    virtual Orthanc::PhotometricInterpretation GetPhotometricInterpretation() const
-    {
-      return Orthanc::PhotometricInterpretation_RGB;
-    }
   };
 }