CIAreaHistogram - emcconville/cif GitHub Wiki

CIAreaHistogram

Calculates a histogram for the specified area in an image, returning the result in a 1D image.

• -inputImage <image> : The image whose histogram you want to calculate.
• -inputScale <number> : The scale value to use for the histogram values. [Default 1]
• -inputCount <number> : The number of bins for the histogram. [Default 64]
• -inputExtent <vector> : A rectangle that specifies the subregion of the image that you want to process. [Default 0,0,640,80]