CIBoxBlur - emcconville/cif GitHub Wiki

CIBoxBlur

Smooths or sharpens an image using a box-shaped convolution kernel.

• -inputImage <image> : The image to use as an input image. For filters that also use a background image, this is the foreground image.
• -inputRadius <number> : The radius determines how many pixels are used to create the blur. The larger the radius, the blurrier the result. [Default 10]