Created
March 9, 2015 22:34
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InsaneBump GIMP plugin (licensed under GPLv3)
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#! /usr/bin/env python | |
from gimpfu import * | |
import commands | |
import glob | |
import os | |
import string | |
import subprocess | |
suffixes = (['diffuse', '_d'], ['specular', '_s'], ['normal', '_n'], ['height', '_h'], \ | |
['ambient', '_a'], ['highdetail', '_hn'], ['shaperecog', '_sn'], ['lowdetail', '_ln'], \ | |
['mediumdetail', '_mn']) | |
def genFilenames(filename): | |
(root, ext)=os.path.splitext(filename) | |
filenames = {} | |
for suffix in suffixes: | |
filenames[suffix[0]] = root + suffix[1] + ext | |
return filenames | |
def saveLastOperation(image, filename): | |
layer = pdb.gimp_image_get_active_layer(image) | |
pdb.gimp_file_save(image, layer, filename, filename) | |
def specularEdge(image, filename, level, enhance): | |
drawable = pdb.gimp_image_get_active_layer(image) | |
newlayer = pdb.gimp_layer_copy (drawable, 1) | |
pdb.gimp_image_add_layer(image, newlayer, -1) | |
pdb.gimp_image_set_active_layer(image, newlayer) | |
pdb.gimp_desaturate(newlayer) | |
drawable = pdb.gimp_image_get_active_layer(image) | |
newlayer = pdb.gimp_layer_copy (drawable, 1) | |
pdb.gimp_image_add_layer(image, newlayer, -1) | |
pdb.gimp_image_set_active_layer(image, newlayer) | |
pdb.gimp_desaturate(newlayer) | |
if enhance: | |
pdb.plug_in_dog(image, newlayer, 1.0, 8.0, 1, 0) | |
else: | |
pdb.plug_in_dog(image, newlayer, 8.0, 1.0, 1, 0) | |
#pdb.plug_in_vinvert(image,newlayer) | |
pdb.gimp_layer_set_mode(newlayer, 7) | |
pdb.gimp_image_merge_down(image, newlayer, 0) | |
drawable = pdb.gimp_image_get_active_layer(image) | |
pdb.gimp_brightness_contrast(drawable, 0, 64) | |
pdb.gimp_levels(drawable, 0, level, 255, 1, 0, 255) | |
if not enhance: | |
pdb.gimp_image_raise_layer_to_top(image, drawable) | |
pdb.gimp_file_save(image, drawable, filename, filename) | |
pdb.gimp_edit_clear(drawable) | |
def removeShading(image): | |
drawable = pdb.gimp_image_get_active_layer(image) | |
newlayer = pdb.gimp_layer_copy (drawable, 1) | |
pdb.gimp_image_add_layer(image, newlayer, -1) | |
pdb.gimp_image_set_active_layer(image, newlayer) | |
pdb.plug_in_gauss(image, newlayer, 20.0, 20.0, 0) | |
pdb.plug_in_vinvert(image, newlayer) | |
pdb.gimp_layer_set_mode(newlayer, 5) | |
pdb.gimp_image_merge_visible_layers(image, 0) | |
def blur(image, diffuse, width, height, passes, normal): | |
desatdiffuse = pdb.gimp_layer_copy (diffuse, 1) | |
pdb.gimp_image_add_layer(image, desatdiffuse, -1) | |
pdb.gimp_image_set_active_layer(image, desatdiffuse) | |
if normal == 0: | |
pdb.gimp_desaturate(desatdiffuse) | |
for i in range(passes): | |
drawable = pdb.gimp_image_get_active_layer(image) | |
newlayer = pdb.gimp_layer_copy (drawable, 1) | |
pdb.gimp_image_add_layer(image, newlayer, -1) | |
pdb.gimp_image_set_active_layer(image, newlayer) | |
pdb.plug_in_gauss(image, newlayer, width * 0.05, height * 0.05, 0) | |
pdb.gimp_layer_set_mode(newlayer, 5) | |
pdb.gimp_image_merge_down(image, newlayer, 0) | |
drawable = pdb.gimp_image_get_active_layer(image) | |
if normal == 1: | |
pdb.plug_in_normalmap(image, drawable, 0, 0.0, 1.0, 0, 0, 0, 8, 0, 0, 0, 0, 0.0, drawable) | |
pdb.gimp_layer_set_mode(drawable, 5) | |
pdb.gimp_image_merge_down(image, drawable, 0) | |
def sharpen(image, diffuse, depth, filterSize, strength): | |
sharpnormal = pdb.gimp_layer_copy (diffuse, 1) | |
pdb.gimp_image_add_layer(image, sharpnormal, -1) | |
pdb.gimp_image_set_active_layer(image, sharpnormal) | |
pdb.plug_in_normalmap(image, sharpnormal, 0, 0.0, depth, filterSize, 0, 0, 0, 0, 0, 1, 0, 0.0, sharpnormal) | |
#pdb.gimp_levels_stretch(sharpnormal) | |
pdb.gimp_image_set_active_layer(image, sharpnormal) | |
pdb.gimp_layer_set_mode(sharpnormal, 5) | |
pdb.gimp_layer_set_opacity(sharpnormal, strength) | |
pdb.gimp_image_raise_layer_to_top(image, sharpnormal) | |
def shapeRecognise(image, normalmap, strength): | |
blurnormal = pdb.gimp_layer_copy (normalmap, 1) | |
pdb.gimp_image_add_layer(image, blurnormal, -1) | |
pdb.gimp_image_set_active_layer(image, blurnormal) | |
pdb.plug_in_gauss(image, blurnormal, 20, 20, 0) | |
pdb.plug_in_colors_channel_mixer(image, blurnormal, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, -200.0) | |
pdb.plug_in_normalmap(image, blurnormal, 0, 0.0, 1.0, 0, 0, 0, 8, 0, 0, 0, 0, 0.0, blurnormal) | |
pdb.plug_in_colors_channel_mixer(image, blurnormal, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, -200.0) | |
pdb.gimp_layer_set_mode(blurnormal, 5) | |
pdb.gimp_layer_set_opacity(blurnormal, strength) | |
def analyze(layer): | |
highlights = pdb.gimp_histogram(layer, 0, 179, 256) | |
midtones = pdb.gimp_histogram(layer, 0, 77, 178) | |
shadows = pdb.gimp_histogram(layer, 0, 0, 76) | |
f = open("/tmp/aidata.txt", "w") | |
f.write(str(int(shadows[0])) + " " + str(int(shadows[1])) + " " + str(int(shadows[5] * 100)) + " ") | |
f.write(str(int(midtones[0])) + " " + str(int(midtones[1])) + " " + str(int(midtones[5] * 100)) + " ") | |
f.write(str(int(highlights[0])) + " " + str(int(highlights[1])) + " " + str(int(highlights[5] * 100)) + " ") | |
def doBaseMap(image, diffuse, depth, passes): | |
for i in range(passes): | |
newlayer = pdb.gimp_layer_copy (diffuse, 1) | |
pdb.gimp_image_add_layer(image, newlayer, -1) | |
pdb.gimp_image_set_active_layer(image, newlayer) | |
ok = float(i + 1) * (i + 1) | |
pdb.plug_in_gauss(image, newlayer, ok * 3, ok * 3, 0) | |
pdb.plug_in_normalmap(image, newlayer, 5, 0.0, depth * ok, 0, 0, 0, 0, 0, 0, 1, 0, 0.0, newlayer) | |
if i > 0: | |
#pdb.gimp_layer_set_opacity(newlayer,50-(i*10)) | |
pdb.gimp_layer_set_mode(newlayer, 5) | |
pdb.gimp_image_merge_down(image, newlayer, 0) | |
newlayer = pdb.gimp_image_get_active_layer(image) | |
pdb.plug_in_normalmap(image, newlayer, 0, 0.0, 1.0, 0, 0, 0, 8, 0, 0, 0, 0, 0.0, newlayer) | |
drawable = pdb.gimp_image_get_active_layer(image) | |
#newlayer=pdb.gimp_layer_copy (drawable, 1) | |
#pdb.gimp_image_add_layer(image,newlayer,-1) | |
#pdb.gimp_image_set_active_layer(image,newlayer) | |
#pdb.gimp_levels_stretch(newlayer) | |
#pdb.gimp_layer_set_opacity(newlayer,100) | |
#pdb.gimp_layer_set_mode(newlayer,5) | |
#pdb.gimp_image_merge_down(image,newlayer,0) | |
def batchnr(img, layer, rmlight, resize, seamless, rszmult, sedge, slevel, | |
depth, hpasses, mdetail, ldetails, shaperecog, smoothstep, invheight): | |
filename = pdb.gimp_image_get_filename(img) | |
mapnames = genFilenames(filename) | |
image = img | |
size = pdb.gimp_image_width(image) | |
if resize: | |
hiresimg = pdb.gimp_image_resize(image, rszmult * size, rszmult * size, 0, 0) | |
#hiresimg = pdb.gimp_file_load( getFilename(filename,"_hd"), filename) | |
drawable = pdb.gimp_image_get_active_layer(hiresimg) | |
noiselayer = pdb.gimp_layer_copy (drawable, 1) | |
pdb.gimp_image_add_layer(hiresimg, noiselayer, -1) | |
pdb.gimp_image_set_active_layer(hiresimg, noiselayer) | |
pdb.plug_in_rgb_noise(hiresimg, noiselayer, 1, 1, 0.20, 0.20, 0.20, 0) | |
#pdb.plug_in_blur(hiresimg,noiselayer) | |
pdb.gimp_layer_set_mode(noiselayer, 14) | |
pdb.gimp_image_merge_down(hiresimg, noiselayer, 0) | |
image = hiresimg | |
drawable = pdb.gimp_image_get_active_layer(image) | |
###########################analyze(drawable) | |
if rmlight: | |
removeShading(image) | |
diffuse = pdb.gimp_image_get_active_layer(image) | |
pdb.gimp_levels_stretch(diffuse) | |
if(seamless): | |
pdb.plug_in_make_seamless(image, diffuse) | |
pdb.gimp_file_save(image, diffuse, mapnames['diffuse'], mapnames['diffuse']) | |
#drawable = pdb.gimp_image_get_active_layer(image) | |
#pdb.gimp_levels(drawable,0,64,128,1,0,255) | |
wsize = pdb.gimp_image_width(image) | |
hsize = pdb.gimp_image_width(image) | |
blur(image, diffuse, wsize, hsize, hpasses, 0) | |
normalmap = pdb.gimp_image_get_active_layer(image) | |
if smoothstep: | |
pdb.plug_in_blur(image, normalmap) | |
if invheight: | |
pdb.plug_in_vinvert(image, normalmap) | |
pdb.gimp_file_save(image, normalmap, mapnames['height'], mapnames['height']) | |
#lfnormal=pdb.gimp_layer_copy (diffuse, 1) | |
#pdb.gimp_image_add_layer(image,lfnormal,-1) | |
#pdb.gimp_image_raise_layer_to_top(image,lfnormal) | |
#pdb.plug_in_normalmap(image, lfnormal,8,0.0,depth,0,0,0,0,0,0,0,0,0.0,normalmap) | |
#blur(image,lfnormal,hpasses,1) | |
#normalmap = pdb.gimp_image_get_active_layer(image) | |
doBaseMap(image, diffuse, depth, hpasses) | |
normalmap = pdb.gimp_image_get_active_layer(image) | |
pdb.gimp_file_save(image, normalmap, mapnames['highdetail'], mapnames['highdetail']) | |
shapeRecognise(image, normalmap, shaperecog) | |
if smoothstep: | |
normalmap = pdb.gimp_image_get_active_layer(image) | |
pdb.plug_in_blur(image, normalmap) | |
saveLastOperation(image, mapnames['shaperecog']) | |
sharpen(image, diffuse, depth, 0, ldetails) | |
normalmap = pdb.gimp_image_get_active_layer(image) | |
pdb.plug_in_sharpen(image, normalmap, 20) | |
saveLastOperation(image, mapnames['lowdetail']) | |
sharpen(image, diffuse, depth, 6, mdetail) | |
normalmap = pdb.gimp_image_get_active_layer(image) | |
pdb.plug_in_blur(image, normalmap) | |
saveLastOperation(image, mapnames['mediumdetail']) | |
pdb.gimp_drawable_set_visible(diffuse, 0) | |
pdb.gimp_image_merge_visible_layers(image, 0) | |
drawable = pdb.gimp_image_get_active_layer(image) | |
pdb.plug_in_normalmap(image, drawable, 0, 0.0, 1.0, 0, 0, 0, 8, 0, 0, 0, 0, 0.0, drawable) | |
pdb.gimp_file_save(image, drawable, mapnames['normal'], mapnames['normal']) | |
pdb.plug_in_colors_channel_mixer(image, drawable, 0.0, -200.0, 0.0, 0.0, 0.0, -200.0, 0.0, 0.0, 0.0, 1.0) | |
pdb.gimp_desaturate(drawable) | |
pdb.gimp_levels_stretch(drawable) | |
pdb.gimp_file_save(image, drawable, mapnames['ambient'], mapnames['ambient']) | |
pdb.gimp_drawable_set_visible(diffuse, 1) | |
pdb.gimp_image_set_active_layer(image, diffuse) | |
specularEdge(image, mapnames['specular'], slevel, sedge) | |
register( | |
"InsaneBump", "", "", "", "", "", | |
"<Image>/Filters/Map/Insane...", "", | |
[ | |
(PF_TOGGLE, "rmlight", "Remove Lighting:", FALSE), | |
(PF_TOGGLE, "resize", "Resize:", FALSE), | |
(PF_TOGGLE, "seamless", "Make Seamless:", TRUE), | |
(PF_INT32, "rszmult", "Resize Multiplier:", 2), | |
(PF_TOGGLE, "sedge", "Edge Enhance Specular:", TRUE), | |
(PF_SPINNER, "slevel", "Specular Level:", 64, (0, 255, 1)), | |
(PF_FLOAT, "depth", "Depth (>0):", 20), | |
(PF_INT32, "hpasses", "Detail Pass Count:", 3), | |
(PF_SPINNER, "mdetail", "Medium Detail Intensity:", 50, (0, 100, 1)), | |
(PF_SPINNER, "ldetails", "Low Detail Intensity:", 50, (0, 100, 1)), | |
(PF_SPINNER, "shaperecog", "Shape Recognition:", 50, (0, 100, 1)), | |
(PF_TOGGLE, "smoothstep", "Smooth Step:", TRUE), | |
(PF_TOGGLE, "invheight", "Invert Height Map:", FALSE), | |
], | |
[], | |
batchnr | |
) | |
main() |
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