BUG: Changing precision and input image to avoid precision loss.

Testing/Code/Common/CMakeLists.txt

@@ -469,11 +469,11 @@ otbUnaryFunctorNeighborhoodImageFilterNew
 
 ADD_TEST(coTvUnaryFunctorNeighborhoodImageFilter ${COMMON_TESTS6}
 --compare-image ${TOL}
-		${BASELINE}/coTvUnaryFunctorNeighborhoodImageFilter.tif
-		${TEMP}/coTvUnaryFunctorNeighborhoodImageFilter.tif
+		${BASELINE}/coTvUnaryFunctorNeighborhoodImageFilter.png
+		${TEMP}/coTvUnaryFunctorNeighborhoodImageFilter.png
     otbUnaryFunctorNeighborhoodImageFilter
-        ${INPUTDATA}/poupees_sub.png
-	${TEMP}/coTvUnaryFunctorNeighborhoodImageFilter.tif
+        ${INPUTDATA}/amst.png
+	${TEMP}/coTvUnaryFunctorNeighborhoodImageFilter.png
 	3
 )
 

Testing/Code/Common/otbUnaryFunctorNeighborhoodImageFilter.cxx

@@ -46,7 +46,7 @@ int otbUnaryFunctorNeighborhoodImageFilter(int argc, char * argv[])
   const char * inputFileName  = argv[1];
   const char * outputFileName = argv[2];
   
-  typedef double InputPixelType;
+  typedef unsigned char InputPixelType;
   const int Dimension = 2;
   typedef otb::Image<InputPixelType,Dimension> ImageType;
   typedef ImageType::PixelType PixelType;