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131 lines
3.7 KiB
Python
Executable File
131 lines
3.7 KiB
Python
Executable File
#!/usr/bin/env python
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"""
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Gimp plugin "Fill with pattern seamless..."
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Front end to the resynthesizer plugin to make a seamless fill.
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Copyright 2011 lloyd konneker
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Idea by Rob Antonishen
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Version:
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1.0 lloyd konneker
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During development, remember to make it executable!!!
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And to remove older versions, both .scm and .py that might hide it.
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License:
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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The GNU Public License is available at
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http://www.gnu.org/copyleft/gpl.html
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"""
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from gimpfu import *
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gettext.install("resynthesizer", gimp.locale_directory, unicode=True)
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debug = False
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def layer_from_pattern(image, pattern):
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"""
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Create a new image and layer having the same size as a pattern.
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"""
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new_basetype = pdb.gimp_image_base_type(image) # same as source
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new_layertype = pdb.gimp_drawable_type(pdb.gimp_image_get_active_layer(image))
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pattern_width, pattern_height, bpp = pdb.gimp_pattern_get_info(pattern)
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new_image = pdb.gimp_image_new(pattern_width, pattern_height, new_basetype)
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# !!! Note that gimp_layer_new wants a layer type, not an image basetype
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new_drawable = pdb.gimp_layer_new(
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new_image,
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pattern_width,
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pattern_height,
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new_layertype,
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"Texture",
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100,
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NORMAL_MODE,
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)
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pdb.gimp_image_add_layer(new_image, new_drawable, 0)
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return new_image, new_drawable
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def guts(image, drawable, pattern):
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""" Crux of algorithm """
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# Make drawble from pattern
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pattern_image, pattern_layer = layer_from_pattern(image, pattern)
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# Fill it with pattern
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# NOT pass pattern_layer.ID !!!
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pdb.gimp_drawable_fill(pattern_layer, PATTERN_FILL)
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if debug:
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gimp.Display(pattern_image)
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gimp.displays_flush()
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# Resynthesize the selection from the pattern without using context
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# 0,0,0: Not use_border (context), not tile horiz, not tile vert
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# -1, -1, 0: No maps and no map weight
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# DO pass pattern_layer.ID !!!
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# Resynthesizer is an engine, never interactive
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pdb.plug_in_resynthesizer(
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image, drawable, 0, 0, 0, pattern_layer.ID, -1, -1, 0, 0.05, 8, 300
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)
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# Clean up
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if not debug:
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# Delete image that is displayed throws RuntimeError
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pdb.gimp_image_delete(pattern_image)
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def plugin_main(image, drawable, pattern):
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"""
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Main: the usual user-friendly precondition checking, postcondition cleanup.
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pattern is a string
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"""
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# User_friendly: if no selection, use entire image.
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# But the resynthesizer does that for us.
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# Save/restore the context since we change the pattern
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pdb.gimp_context_push()
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pdb.gimp_context_set_pattern(pattern)
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guts(image, drawable, pattern)
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pdb.gimp_context_pop()
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gimp.displays_flush()
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register(
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"python_fu_fill_pattern_resynth",
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N_("Seamlessly fill with a pattern using synthesis."),
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"Requires separate resynthesizer plugin.",
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"Lloyd Konneker",
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"Copyright 2011 Lloyd Konneker",
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"2011",
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N_("_Fill with pattern seamless..."),
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"RGB*, GRAY*",
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[
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(PF_IMAGE, "image", "Input image", None),
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(PF_DRAWABLE, "drawable", "Input drawable", None),
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(PF_PATTERN, "pattern", _("Pattern:"), "Maple Leaves"),
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],
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[],
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plugin_main,
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menu="<Image>/Edit",
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domain=("resynthesizer", gimp.locale_directory),
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)
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main()
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