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• Access data in cells

  ...std::cout << cellValue << std::endl; //same values as before ++cellDataIterator; } return EXIT_SUCCESS; } Python #!/usr/bin/env python import sys import itk import numpy as np Dimension = 2 PixelType = itk.F # float or doub...

• Adaptive Histogram Equalization Image Filter

  ...te(); itk::WriteImage(adaptiveHistogramEqualizationImageFilter->GetOutput(), argv[2]); return EXIT_SUCCESS; } Python #!/usr/bin/env python import itk import argparse parser = argparse.ArgumentParser( description="Adaptive Hi...

• Add Gaussian Noise to an Image

  ...se to an Image Synopsis Adds Gaussian Noise to a particular image Results Input Image Output Image Code Python #!/usr/bin/env python import itk import argparse parser = argparse.ArgumentParser(description="Additive Gaussia...

• Add Offset To Index

  ...: index: [5, 5] offset: [1, 1] index + offset: [6, 6] index: [5, 5] offset: [-1, 1] index + offset: [4, 6] Code Python #!/usr/bin/env python import sys import itk from distutils.version import StrictVersion as VS if VS(itk.Versio...

• Apply a Color Map to an Image

  ...ly a Color Map to an Image Synopsis Apply a color map to an image Results Input image Output image Code Python #!/usr/bin/env python import itk import argparse parser = argparse.ArgumentParser(description="Apply A Colormap...

• Apply a Filter Only to a Specified Region of an Image

  ...must do derivativeFilter->GetOutput()->SetRequestedRegion(smallRegion); derivativeFilter->Update(); Results Code Python #!/usr/bin/env python import itk Dimension = 2 PixelType = itk.F ImageType = itk.Image[PixelType, Dimension] s...

• Apply Exp Negative Image Filter

  ...error) { std::cerr << "Error: " << error << std::endl; return EXIT_FAILURE; } return EXIT_SUCCESS; } Python #!/usr/bin/env python import itk import argparse parser = argparse.ArgumentParser(description="Apply Exp Negati...

• Apply GradientRecursiveGaussianImageFilter

  ...CovariantVector image. Note that the covariant vector types were only added to the VectorIndexSelectionCastImageFilter Python wrapping in ITK 4.7. Results Input image Gradient along X direction Gradient along Y direction...

• Apply GradientRecursiveGaussianImageFilter on Image With Vector type

  ...t along Y axis (first image), gradient along X axis (second image), gradient along Y axis (second image). Note that the Python example will only work with ITK 4.8.0 or greater. The ComoposeImagefilter could be used to cast from unsigned cha...

• Apply Kernel to Every Pixel

  ...el to Every Pixel Synopsis Apply a kernel to every pixel in an image. Results input.png output.png Code Python #!/usr/bin/env python import sys import itk dimension = 2 float_image_type = itk.Image[itk.F, dimension] unsign...

• Blurring an Image Using a Binomial Kernel

  ...inciple, after a large number of iterations the result will approach the convolution with a Gaussian. Results Code Python #!/usr/bin/env python import itk import argparse parser = argparse.ArgumentParser( description="Blurring An...