[vtkusers] vtk codeblocks load image
Regina
reginaccoelho at gmail.com
Fri Sep 24 16:01:35 EDT 2010
Hi,
I am trying to load a image (jpg or bmp) using vtk with Codeblocks (MinGW), but
I can´t see the image. To appear the message:
" ERROR: In /export/Win32/Kuzco/src/Depends/Toolkits/VTK/IO/vtkJPEGReader.cxx,
line 81
vtkJPEGReader (0x57d678): Unable to open file stormy.jpg"
Somebody can help me, please?
The code is:
int main ()
{
vtkJPEGReader *imageIn = vtkJPEGReader::New();
imageIn->SetFileName("stormy.jpg");
vtkRenderer *renderer = vtkRenderer::New();
vtkRenderWindow *renderWindow = vtkRenderWindow::New();
renderWindow->AddRenderer(renderer);
vtkImageActor *imageActor = vtkImageActor::New();
imageActor->SetInput(imageIn->GetOutput());
renderer->AddActor(imageActor);
vtkRenderWindowInteractor *interactor = vtkRenderWindowInteractor::New();
interactor->SetRenderWindow(renderWindow);
renderer->SetBackground(0.2, 0.3, 0.4);
renderWindow->SetSize(320, 256);
interactor->Initialize();
renderWindow->Render();
interactor->Start();
return 0;
}
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