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- #!/usr/bin/env python
-
- # Gimp-Python - allows the writing of Gimp plugins in Python.
- # Copyright (C) 1997 James Henstridge <james@daa.com.au>
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2 of the License, or
- # (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
- from gimpfu import *
- import time
-
- gettext.install("gimp20-python", gimp.locale_directory, unicode=True)
-
- def foggify(img, layer, name, colour, turbulence, opacity):
-
- gimp.context_push()
- img.undo_group_start()
-
- if img.base_type is RGB:
- type = RGBA_IMAGE
- else:
- type = GRAYA_IMAGE
- fog = gimp.Layer(img, name,
- layer.width, layer.height, type, opacity, NORMAL_MODE)
- fog.fill(TRANSPARENT_FILL)
- img.add_layer(fog, 0)
-
- gimp.set_background(colour)
- pdb.gimp_edit_fill(fog, BACKGROUND_FILL)
-
- # create a layer mask for the new layer
- mask = fog.create_mask(0)
- fog.add_mask(mask)
-
- # add some clouds to the layer
- pdb.plug_in_plasma(img, mask, int(time.time()), turbulence)
-
- # apply the clouds to the layer
- fog.remove_mask(MASK_APPLY)
-
- img.undo_group_end()
- gimp.context_pop()
-
- register(
- "python-fu-foggify",
- N_("Add a layer of fog"),
- "Adds a layer of fog to the image.",
- "James Henstridge",
- "James Henstridge",
- "1999,2007",
- N_("_Fog..."),
- "RGB*, GRAY*",
- [
- (PF_IMAGE, "image", "Input image", None),
- (PF_DRAWABLE, "drawable", "Input drawable", None),
- (PF_STRING, "name", _("_Layer name"), _("Clouds")),
- (PF_COLOUR, "colour", _("_Fog color"), (240, 180, 70)),
- (PF_SLIDER, "turbulence", _("_Turbulence"), 1.0, (0, 10, 0.1)),
- (PF_SLIDER, "opacity", _("Op_acity"), 100, (0, 100, 1)),
- ],
- [],
- foggify,
- menu="<Image>/Filters/Render/Clouds",
- domain=("gimp20-python", gimp.locale_directory)
- )
-
- main()
-