1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
#!/usr/bin/env python2
# 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 3 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, see <https://www.gnu.org/licenses/>.
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(FILL_TRANSPARENT)
img.insert_layer(fog)
gimp.set_background(colour)
pdb.gimp_edit_fill(fog, FILL_BACKGROUND)
# 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, 7, 0.1)),
(PF_SLIDER, "opacity", _("Op_acity"), 100, (0, 100, 1)),
],
[],
foggify,
menu="<Image>/Filters/Decor",
domain=("gimp20-python", gimp.locale_directory)
)
main()
|