X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;ds=sidebyside;f=appli%2FQtVTKViewer%2Fqtvtkviewer.cxx;h=76778d49b1f9ff32253aa41941de821fba1a601e;hb=649fc25e246b85f708b3e2ae8bb99ebc4941bf62;hp=a4388d079d3b9d23bc8807fcda716de087931815;hpb=962d2237c57a96d4a644da68b967abbbe1288840;p=creaMaracasVisu.git

diff --git a/appli/QtVTKViewer/qtvtkviewer.cxx b/appli/QtVTKViewer/qtvtkviewer.cxx
index a4388d0..76778d4 100644
--- a/appli/QtVTKViewer/qtvtkviewer.cxx
+++ b/appli/QtVTKViewer/qtvtkviewer.cxx
@@ -23,22 +23,16 @@
 #include <QMainWindow>
 #include <QApplication>
 
-#include "itktovtkimageimport.h"
-#include "itkImage.h"
-#include "itkRGBPixel.h"
-#include "itkImageFileReader.h"
 
 
-#include "itkvtkcolortransferfunction.h"
-
 
 #include "iostream"
 
 
+#include "OpenImageDialog.h"
 
-
-
-using namespace std;					// make std:: accessible
+using namespace std;
+using namespace creaMaracasVisuKernel;
 
 
 int main(int argc, char **argv)
@@ -50,78 +44,29 @@ int main(int argc, char **argv)
 
 
 
+    vtkImageData* img = 0;
 
-    if (argc < 2)
-      {
-        std::cout << "ERROR: Image filename missing, Filename RGB Image 2D"
-                  << std::endl ;
-        return EXIT_FAILURE;
-      }
-
-    std::string inputFilename = argv[1];
-    //std::string inputFilename2 = argv[2];
-
-
-    typedef unsigned char PixelType;
-    typedef itk::RGBPixel< PixelType > RGBPixelType;
-    typedef itk::Image< RGBPixelType, 2 > RGBImageType;
-
-    typedef itk::ImageFileReader< RGBImageType > ImageReaderType ;
-    ImageReaderType::Pointer imageReader = ImageReaderType::New() ;
-    imageReader->SetFileName(inputFilename.c_str());
-    imageReader->Update();
-    RGBImageType::Pointer imagergb = imageReader->GetOutput();
-
-
-    typedef itk::ITKToVTKImageImport< RGBImageType > ITKToVTKRGBType;
-    ITKToVTKRGBType::Pointer itktovtkrgb = ITKToVTKRGBType::New();
-    itktovtkrgb->SetITKImage(imagergb);
-
-
+    if (argc < 2){
 
+        OpenImageDialog open(true);
+        img = open.getImageData();
 
-    typedef itk::Image< RGBPixelType, 3> RGBImage3DType;
-    RGBImage3DType::Pointer image = RGBImage3DType::New();
-    RGBImage3DType::RegionType region;
-    region.SetSize(0, 256);
-    region.SetSize(1, 256);
-    region.SetSize(2, 256);
-    region.SetIndex(0,0);
-    region.SetIndex(1,0);
-    region.SetIndex(2,0);
+        if(img == 0){
+            std::cout << "ERROR: Image filename missing. usage qtvtkviewer <image filename>"
+                      << std::endl ;
+            return EXIT_FAILURE;
+         }
+    }else{
+        std::string inputFilename = argv[1];
 
-    image->SetRegions(region);
-    image->Allocate();
+        vtkMetaImageReader* reader = vtkMetaImageReader::New();
+        reader->SetFileName(inputFilename.c_str());
+        reader->Update();
+        img = reader->GetOutput();
 
-    typedef itk::ITKToVTKImageImport< RGBImage3DType > ITKToVTKType;
-    ITKToVTKType::Pointer itktovtk = ITKToVTKType::New();
-    itktovtk->SetITKImage(image);
+    }
 
 
-    typedef itk::Image< unsigned char, 2 > LuminanceImageType;
-    typedef itk::RGBToLuminanceImageFilter< RGBImageType, LuminanceImageType> RGBToLumType;
-    RGBToLumType::Pointer rgbtolum = RGBToLumType::New();
-    rgbtolum->SetInput(imagergb);
-    rgbtolum->Update();
-    LuminanceImageType::Pointer lumimage =  rgbtolum->GetOutput();
-
-
-    typedef itk::ITKToVTKImageImport< LuminanceImageType > ITKToVTKLuminanceType;
-    ITKToVTKLuminanceType::Pointer itktovtklum = ITKToVTKLuminanceType::New();
-    itktovtklum->SetITKImage(lumimage);
-
-
-    vtkImageData* vtkimage =itktovtklum->GetOutputVTKImage();
-
-
-
-    typedef itk::VTKColorTransferFunction< RGBImageType > VTKColorTransferType;
-    VTKColorTransferType::Pointer vtkcolortransfer = VTKColorTransferType::New();
-
-    vtkcolortransfer->SetInput(imagergb);
-    vtkcolortransfer->Update();
-    vtkColorTransferFunction* colortransfer = vtkcolortransfer->GetOutput();
-
     QApplication app(argc, argv);
 
 
@@ -134,12 +79,8 @@ int main(int argc, char **argv)
 
     mainwindow->show();
 
-    viewer->setImage(vtkimage);
-    viewer->SetLookupTable((vtkLookupTable*)colortransfer);
-    int scalnum = vtkimage->GetNumberOfScalarComponents();
-
-    cout<<scalnum<<endl;
-
+    viewer->setImage(img);
+    //viewer->SetLookupTable((vtkLookupTable*)colortransfer);