/usr/share/gimp/2.0/scripts/noclayto-fade-animator.scm is in gimp-plugin-registry 7.20140602ubuntu2.
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 | ;
; The GIMP -- an image manipulation program
; Copyright (C) 1995 Spencer Kimball and Peter Mattis
;
; Fade Animator script for GIMP 2.4
; Original author: noclayto <www.gimptalk.com>
;
; Tags: animation
;
; Author statement:
;
;; Will fade a layer to transparent.
;; This script is mainly for learning. Use at your own risk.
;
; --------------------------------------------------------------------
; Distributed by Gimp FX Foundry project
; --------------------------------------------------------------------
; - Changelog -
;
; --------------------------------------------------------------------
;
; 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-fade-animator img drawable step)
(let* (
(counter step)
(new-layer 0)
(fade-to-layer 0)
(num-layers (car (gimp-image-get-layers img)))
(num num-layers)
(num-temp (- num 1))
(layers (cadr (gimp-image-get-layers img)))
(new-img (car (gimp-image-new
(car (gimp-image-width img))
(car (gimp-image-height img))
RGB)))
)
;;(aref layers (- num 1)))
(gimp-context-push)
(gimp-image-undo-group-start new-img)
(while (> num 0)
(set! new-layer (car (gimp-layer-new-from-drawable (aref layers (- num 1)) new-img)))
(gimp-image-add-layer new-img new-layer -1)
(set! new-layer (car (gimp-layer-new-from-drawable (aref layers (- num 1)) new-img)))
(gimp-image-add-layer new-img new-layer -1)
(if (< num-temp 1) (set! num-temp num-layers ))
;;add layer above. then add level adjusted layer. then merge down
(while (< counter 255)
(set! new-layer (car (gimp-layer-new-from-drawable (aref layers (- num-temp 1)) new-img)))
(gimp-image-add-layer new-img new-layer -1)
(set! new-layer (car (gimp-layer-new-from-drawable (aref layers (- num 1)) new-img)))
(gimp-image-add-layer new-img new-layer -1)
(gimp-levels new-layer 4 0 255 1 0 (- 255 counter))
(gimp-image-merge-down new-img new-layer 0)
(set! counter (+ counter step))
)
(set! counter step)
(set! num (- num 1))
(set! num-temp (- num-temp 1))
)
(gimp-image-undo-group-end new-img)
(gimp-display-new new-img)
(gimp-context-pop)
(gimp-displays-flush)))
(script-fu-register "script-fu-fade-animator"
_"Fade..."
""
"noclayto"
"noclayto"
"July 2005"
"RGB"
SF-IMAGE "Image" 0
SF-DRAWABLE "Drawable" 0
SF-ADJUSTMENT _"Color Step" '(51 1 127 1 10 0 1)
)
(script-fu-menu-register "script-fu-fade-animator"
"<Image>/FX-Foundry/Animation")
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