stencil
Arguments:
- _radius[%]>=0,_smoothness>=0,_iterations>=0
Description:
Apply stencil filter on selected images.
Default values:
radius=3, smoothness=1 and iterations=8.
Example of use:
$ gmic
image.jpg +norm stencil. 2,1,4 +mul rm[0]

Command:
image.jpg +norm stencil. 2,1,4 +mul rm[0]

Command:
image.jpg +norm stencil. 2,1,4 +mul rm[0]