static void Main(string[] args)
{
try
{
// Read an explicitly typed image
itkImageBase image = itkImage_F2.New();
image.Read(args[0]);
// Create the interpolator
InterpolatorType interp = InterpolatorType.New(image, CoordType.D);
interp.SetInputImage(image);
// Sample the image at a given physical location
itkPoint point = new itkPoint(127.5, 127.5);
itkPixel pixel = interp.Evaluate(point);
Console.WriteLine(point.ToString() + "=" + pixel.ToString());
// Clean up
image.Dispose();
interp.Dispose();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
} // end main
static void Main()
{
try
{
// In native ITK, images are templated over the pixel type
// and number of dimensions. Templates are not supported by
// the CLR, so therefore the creation of images with
// ManagedITK is somewhat different. The wrapping process
// creates two types of images: a number of explicit types
// for various template combinations, and a wrapper type.
// In this example we use an explicit type.
// Create an image using an explicit type
// Note: "UC2" stands for itk::Image< unsigned char, 2 >.
itkImageBase image = itkImage_UC2.New();
// Create some image information
itkSize size = new itkSize(128, 128);
itkSpacing spacing = new itkSpacing(1.0, 1.0);
itkIndex index = new itkIndex(0, 0);
itkPoint origin = new itkPoint(0.0, 0.0);
itkImageRegion region = new itkImageRegion(size, index);
// Set the information
// Note: we must call SetRegions() *before* calling Allocate().
image.SetRegions(region);
image.Allocate();
image.Spacing = spacing;
image.Origin = origin;
// Fill the image with gray (ie. 128)
image.FillBuffer(128);
// Test a pixel value
itkPixel pixel = image.GetPixel(index);
// Display some image information
Console.WriteLine(String.Format("Image{0}={1}",index, pixel));
Console.WriteLine(String.Format("PixelType={0}",image.PixelType));
Console.WriteLine(String.Format("Dimension={0}",image.Dimension));
Console.WriteLine(String.Format("Size={0}",image.Size));
Console.WriteLine(String.Format("Spacing={0}",image.Spacing));
Console.WriteLine(String.Format("Origin={0}",image.Origin));
Console.WriteLine("======================================");
Console.WriteLine("Image.ToString():");
Console.WriteLine(image);
// Dispose of the image
// Note: the image will be automatically disposed when it goes
// out of scope, however it is good practice to dispose of
// objects when they are no longer required.
image.Dispose();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
} // end main
