marble
Arguments:
- _image_weight,_pattern_weight,_angle,_amplitude,_sharpness>=0,_anisotropy>=0,_alpha,_sigma,_cut_low>=0,_cut_high>=0
Description:
Render marble like pattern on selected images.
Default values:
image_weight=0.2, pattern_weight=0.1, angle=45, amplitude=0, sharpness=0.4 and anisotropy=0.8,
alpha=0.6,
sigma=1.1 and
cut_low=cut_high=0.
Example of use: