static void Main(string[] args)
{
try
{
// Read an explicitly typed image
itkImageBase input = itkImage_UC2.New();
input.Read(args[0]);
// Allocate an empty output image
itkImageBase output = itkImage_UC2.New();
itkImageRegion region = input.LargestPossibleRegion;
output.SetRegions(region);
output.Allocate();
output.FillBuffer(0);
output.Spacing = input.Spacing;
output.Origin = input.Origin;
// Create iterators to walk the input and output images
itkImageRegionConstIterator_IUC2 inputIt;
itkImageRegionIterator_IUC2 outputIt;
inputIt = new itkImageRegionConstIterator_IUC2(input, region);
outputIt = new itkImageRegionIterator_IUC2(output, region);
// Walk the images using the iterators
foreach (itkPixel pixel in inputIt)
{
outputIt.Set(pixel);
outputIt++;
}
// Write the output image
output.Write(args[1]);
// Dispose of the images
input.Dispose();
output.Dispose();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
} // end main
private unsafe static void CopyToUnsigned8(ImageGraphic image, itkImageBase itkImage)
{
fixed(byte *pSrcByte = image.PixelData.Raw)
{
itkImageRegionIterator_IUC2 inputIt = new itkImageRegionIterator_IUC2(itkImage, itkImage.LargestPossibleRegion);
byte *pSrc = (byte *)pSrcByte;
int height = image.Rows;
int width = image.Columns;
byte pixelValue;
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
pixelValue = pSrc[0];
inputIt.Set(pixelValue);
pSrc++;
inputIt++;
}
}
}
}
private unsafe static void CopyToUnsigned8(ImageGraphic image, itkImageBase itkImage)
{
fixed (byte* pSrcByte = image.PixelData.Raw)
{
itkImageRegionIterator_IUC2 inputIt = new itkImageRegionIterator_IUC2(itkImage, itkImage.LargestPossibleRegion);
byte* pSrc = (byte*)pSrcByte;
int height = image.Rows;
int width = image.Columns;
byte pixelValue;
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
pixelValue = pSrc[0];
inputIt.Set(pixelValue);
pSrc++;
inputIt++;
}
}
}
}
