Reference

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histogram_nd

Arguments:

Description:

Compute the 1D,2D or 3D histogram of selected multi-channels images (having 1,2 or 3 channels).

If value range is set, the histogram is estimated only for pixels in the specified
value range.

Default values:

value0=0% and value1=100%.

Example of use:

$ gmic image.jpg channels 0,1 +histogram_nd 256
Command: image.jpg channels 0,1 +histogram_nd 256
Command: image.jpg channels 0,1 +histogram_nd 256