Reference

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threshold

Arguments:

Description:

Threshold values of selected images.

soft can be { 0=hard-thresholding | 1=soft-thresholding }.

Default values:

is_soft=0.

This command has a tutorial page.

Example of use:

$ gmic image.jpg +threshold[0] 50% +threshold[0] 50%,1

Command: image.jpg +threshold[0] 50% +threshold[0] 50%,1
Command: image.jpg +threshold[0] 50% +threshold[0] 50%,1
Command: image.jpg +threshold[0] 50% +threshold[0] 50%,1