void
CreateImage1(ImageType::Pointer image);
void
CreateImage2(ImageType::Pointer image);
int
main(int, char *[])
{
ImageType::Pointer image1 = ImageType::New();
CreateImage1(image1);
ImageType::Pointer image2 = ImageType::New();
CreateImage2(image2);
DivideImageFilterType::Pointer divideImageFilter = DivideImageFilterType::New();
divideImageFilter->SetInput1(image1);
divideImageFilter->SetInput2(image2);
divideImageFilter->Update();
WriterType::Pointer writer = WriterType::New();
writer->SetFileName("test.png");
writer->SetInput(divideImageFilter->GetOutput());
writer->Update();
return EXIT_SUCCESS;
}
void
CreateImage1(ImageType::Pointer image)
{
start[0] = 0;
start[1] = 0;
unsigned int NumRows = 200;
unsigned int NumCols = 300;
size[0] = NumRows;
size[1] = NumCols;
region.SetIndex(start);
image->SetRegions(region);
image->Allocate();
for (unsigned int r = 20; r < 80; r++)
{
for (unsigned int c = 20; c < 80; c++)
{
pixelIndex[0] = r;
pixelIndex[1] = c;
image->SetPixel(pixelIndex, 15);
}
}
}
void
CreateImage2(ImageType::Pointer image)
{
start[0] = 0;
start[1] = 0;
unsigned int NumRows = 200;
unsigned int NumCols = 300;
size[0] = NumRows;
size[1] = NumCols;
region.SetIndex(start);
image->SetRegions(region);
image->Allocate();
for (unsigned int r = 40; r < 100; r++)
{
for (unsigned int c = 40; c < 100; c++)
{
pixelIndex[0] = r;
pixelIndex[1] = c;
image->SetPixel(pixelIndex, 15);
}
}
}