GIMP

download

Download the script. Also, the simple difference layer effect is not a long read:

#!/usr/bin/env python
#

from gimpfu import *

PLUGIN_VERSION = '0.1'


def layer_effect_difference_noise_difference(image, drawable):
    layer_copy = pdb['gimp-layer-copy'](drawable, True)
    pdb['gimp-image-add-layer'](image, layer_copy, 0)
    pdb['gimp-layer-set-mode'](layer_copy, DIFFERENCE_MODE)
    layer_copy_copy = pdb['gimp-layer-copy'](drawable, True)
    pdb['gimp-image-add-layer'](image, layer_copy_copy, 0)
    pdb['plug-in-rgb-noise'](image, layer_copy_copy, True, False, .33, .33, .33, .00)
    pdb['gimp-layer-set-mode'](layer_copy_copy, DIFFERENCE_MODE)


register(
	"python_fu_layer_effect_difference_noise_difference",
	"Add a difference noise difference layer to your image.",
	"Add a difference noise difference layer to your image.",
	"Carol Spears",
	"Carol Spears",
	"2006",
	"<Image>/Layer/Effect/Difference Noise Difference",
	"",
	[],
	[],
	layer_effect_difference_noise_difference)
main ()

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