new visu

Testing/Code/Visu/CMakeLists.txt

@@ -140,6 +140,7 @@ otbImageToGrayscaleAnaglyphImageFilterNew.cxx
 otbImageToGrayscaleAnaglyphImageFilter.cxx
 otbVectorImageToColorAnaglyphVectorImageFilterNew.cxx
 otbVectorImageToColorAnaglyphVectorImageFilter.cxx
+otbAlternateViewerTest.cxx
 )
 
 INCLUDE_DIRECTORIES("${OTBTesting_BINARY_DIR}") 

Testing/Code/Visu/otbAlternateViewerTest.cxx

+#include "otbVectorImage.h"
+#include "otbVectorRescaleIntensityImageFilter.h"
+#include "otbImageFileReader.h"
+#include "otbImageAlternateViewer.h"
+#include "Fl/Fl.h"
+
+
+int otbAlternateViewerTest(int argc, char* argv[])
+{
+  const unsigned int Dimension = 2;
+  typedef double PixelType;
+  typedef otb::VectorImage<PixelType,Dimension> ImageType;
+  typedef otb::ImageFileReader<ImageType> ReaderType;
+  typedef otb::ImageAlternateViewer<PixelType> ViewerType;
+  
+  ReaderType::Pointer reader = ReaderType::New();
+  reader->SetFileName(argv[1]);
+  reader->GenerateOutputInformation();
+  
+  ImageType::PixelType min,max;
+  min.SetSize(reader->GetOutput()->GetNumberOfComponentsPerPixel());
+  max.SetSize(reader->GetOutput()->GetNumberOfComponentsPerPixel());
+//   min[0]=195;
+//   min[1]=241;
+//   min[2]=127;
+//   min[3]=130;
+//   max[0]=387;
+//   max[1]=602;
+//   max[2]=469;
+//   max[3]=740;
+    min.Fill(0);
+    max.Fill(255);
+  
+ //  RescalerType::Pointer rescaler = RescalerType::New();
+//   rescaler->SetOutputMinimum(min);
+//   rescaler->SetOutputMaximum(max);
+//   rescaler->SetInput(reader->GetOutput());
+//   rescaler->SetClampThreshold(atof(argv[2]));
+//   rescaler->GenerateOutputInformation();
+
+  Fl_Window window(512,512);
+  ViewerType::Pointer viewer = ViewerType::New();
+  viewer->SetImage(reader->GetOutput());
+  viewer->SetMinComponentValues(min);
+  viewer->SetMaxComponentValues(max);
+  viewer->SetRedChannelIndex(atoi(argv[2]));
+  viewer->SetGreenChannelIndex(atoi(argv[3]));
+  viewer->SetBlueChannelIndex(atoi(argv[4]));
+  window.end();
+  window.resizable(viewer.GetPointer());
+  viewer->Init("test de la nouvelle visu");
+  window.show();
+  viewer->Show();
+  
+
+   Fl::check();
+
+//    window.resize(0,0,600,400);
+//   Fl::check();
+//    window.resize(0,0,600,600);
+//   Fl::check();
+//   window.resize(0,0,650,500);
+//   Fl::check();
+//   window.resize(0,0,700,500);
+//   Fl::check();
+//   window.resize(0,0,750,500);
+//   Fl::check();
+//   window.resize(0,0,800,500);
+//   Fl::check();
+
+
+//   window.resize(0,0,521,481);
+
+  Fl::run();
+  
+
+  return EXIT_SUCCESS;
+}

Testing/Code/Visu/otbImageToGrayscaleAnaglyphImageFilter.cxx

@@ -28,7 +28,7 @@ int otbImageToGrayscaleAnaglyphImageFilter(int argc, char * argv[])
   try
     {
       const unsigned int Dimension = 2;
-      typedef unsigned char PixelType;
+      typedef double PixelType;
 
       typedef otb::Image<PixelType,Dimension> ImageType;
       typedef otb::VectorImage<PixelType,Dimension> VectorImageType;

Testing/Code/Visu/otbVisuTests.cxx

@@ -42,4 +42,5 @@ REGISTER_TEST(otbImageToGrayscaleAnaglyphImageFilterNew);
 REGISTER_TEST(otbImageToGrayscaleAnaglyphImageFilter);
 REGISTER_TEST(otbVectorImageToColorAnaglyphVectorImageFilterNew);
 REGISTER_TEST(otbVectorImageToColorAnaglyphVectorImageFilter);
+REGISTER_TEST(otbAlternateViewerTest);
 }