solidify
Arguments:
- _smoothness[%]>=0,_diffusion_type={ 0=isotropic | 1=delaunay-oriented | 2=edge-oriented },_diffusion_iter>=0
Description:
Solidify selected transparent images.
Default values:
smoothness=75%, diffusion_type=1 and diffusion_iter=20.
Example of use:
$ gmic
image.jpg 100%,100% circle[-1] 50%,50%,25%,1,255 append c +solidify , display_rgba

Command:
image.jpg 100%,100% circle[-1] 50%,50%,25%,1,255 append c +solidify , display_rgba

Command:
image.jpg 100%,100% circle[-1] 50%,50%,25%,1,255 append c +solidify , display_rgba