CIUnsharpMask - emcconville/cif GitHub Wiki

CIUnsharpMask

Increases the contrast of the edges between pixels of different colors in an image.

• -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 around a given pixel to apply the unsharp mask. The larger the radius, the more of the image is affected. [Default 2.5]
• -inputIntensity <number> : The intensity of the effect. The larger the value, the more contrast in the affected area. [Default 0.5]