/usr/share/gimp/2.0/scripts/xach-effect.scm is in gimp-data 2.8.16-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 | ; GIMP - The GNU Image Manipulation Program
; Copyright (C) 1995 Spencer Kimball and Peter Mattis
;
; xach effect script
; Copyright (c) 1997 Adrian Likins
; aklikins@eos.ncsu.edu
;
; based on a idea by Xach Beane <xach@mint.net>
;
;
; 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 <http://www.gnu.org/licenses/>.
(define (script-fu-xach-effect image
drawable
hl-offset-x
hl-offset-y
hl-color
hl-opacity-comp
ds-color
ds-opacity
ds-blur
ds-offset-x
ds-offset-y
keep-selection)
(let* (
(ds-blur (max ds-blur 0))
(ds-opacity (min ds-opacity 100))
(ds-opacity (max ds-opacity 0))
(type (car (gimp-drawable-type-with-alpha drawable)))
(image-width (car (gimp-image-width image)))
(hl-opacity (list hl-opacity-comp hl-opacity-comp hl-opacity-comp))
(image-height (car (gimp-image-height image)))
(active-selection 0)
(from-selection 0)
(theLayer 0)
(hl-layer 0)
(shadow-layer 0)
(mask 0)
)
(gimp-context-push)
(gimp-context-set-defaults)
(gimp-image-undo-group-start image)
(gimp-layer-add-alpha drawable)
(if (= (car (gimp-selection-is-empty image)) TRUE)
(begin
(gimp-image-select-item image CHANNEL-OP-REPLACE drawable)
(set! active-selection (car (gimp-selection-save image)))
(set! from-selection FALSE))
(begin
(set! from-selection TRUE)
(set! active-selection (car (gimp-selection-save image)))))
(set! hl-layer (car (gimp-layer-new image image-width image-height type _"Highlight" 100 NORMAL-MODE)))
(gimp-image-insert-layer image hl-layer 0 -1)
(gimp-selection-none image)
(gimp-edit-clear hl-layer)
(gimp-image-select-item image CHANNEL-OP-REPLACE active-selection)
(gimp-context-set-background hl-color)
(gimp-edit-fill hl-layer BACKGROUND-FILL)
(gimp-selection-translate image hl-offset-x hl-offset-y)
(gimp-edit-fill hl-layer BACKGROUND-FILL)
(gimp-selection-none image)
(gimp-image-select-item image CHANNEL-OP-REPLACE active-selection)
(set! mask (car (gimp-layer-create-mask hl-layer ADD-WHITE-MASK)))
(gimp-layer-add-mask hl-layer mask)
(gimp-context-set-background hl-opacity)
(gimp-edit-fill mask BACKGROUND-FILL)
(set! shadow-layer (car (gimp-layer-new image
image-width
image-height
type
_"Shadow"
ds-opacity
NORMAL-MODE)))
(gimp-image-insert-layer image shadow-layer 0 -1)
(gimp-selection-none image)
(gimp-edit-clear shadow-layer)
(gimp-image-select-item image CHANNEL-OP-REPLACE active-selection)
(gimp-selection-translate image ds-offset-x ds-offset-y)
(gimp-context-set-background ds-color)
(gimp-edit-fill shadow-layer BACKGROUND-FILL)
(gimp-selection-none image)
(plug-in-gauss-rle RUN-NONINTERACTIVE image shadow-layer ds-blur TRUE TRUE)
(gimp-image-select-item image CHANNEL-OP-REPLACE active-selection)
(gimp-edit-clear shadow-layer)
(gimp-image-lower-item image shadow-layer)
(if (= keep-selection FALSE)
(gimp-selection-none image))
(gimp-image-set-active-layer image drawable)
(gimp-image-remove-channel image active-selection)
(gimp-image-undo-group-end image)
(gimp-displays-flush)
(gimp-context-pop)
)
)
(script-fu-register "script-fu-xach-effect"
_"_Xach-Effect..."
_"Add a subtle translucent 3D effect to the selected region (or alpha)"
"Adrian Likins <adrian@gimp.org>"
"Adrian Likins"
"9/28/97"
"RGB* GRAY*"
SF-IMAGE "Image" 0
SF-DRAWABLE "Drawable" 0
SF-ADJUSTMENT _"Highlight X offset" '(-1 -100 100 1 10 0 1)
SF-ADJUSTMENT _"Highlight Y offset" '(-1 -100 100 1 10 0 1)
SF-COLOR _"Highlight color" "white"
SF-ADJUSTMENT _"Highlight opacity" '(66 0 255 1 10 0 0)
SF-COLOR _"Drop shadow color" "black"
SF-ADJUSTMENT _"Drop shadow opacity" '(100 0 100 1 10 0 0)
SF-ADJUSTMENT _"Drop shadow blur radius" '(12 0 255 1 10 0 1)
SF-ADJUSTMENT _"Drop shadow X offset" '(5 0 255 1 10 0 1)
SF-ADJUSTMENT _"Drop shadow Y offset" '(5 0 255 1 10 0 1)
SF-TOGGLE _"Keep selection" TRUE
)
(script-fu-menu-register "script-fu-xach-effect"
"<Image>/Filters/Light and Shadow/Shadow")
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