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FU_effects_cartoon2.scm
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FU_effects_cartoon2.scm
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; FU_effects_cartoon2.scm
; version 2.8 [gimphelp.org]
; last modified/tested by Paul Sherman
; 02/14/2014 on GIMP-2.8.10
; 03/09/2020 on GIMP-2.10.20
;
; first edit for gimp-2.4 by paul on 1/27/2008
; "peeled" from photoeffects.scm - an scm containing several scripts
; separated to more easily update and to place more easily in menus.
; 02/14/2014 - convert to RGB if needed, option to merge layersw when complete.
;==============================================================
;
; Installation:
; This script should be placed in the user or system-wide script folder.
;
; Windows Vista/7/8)
; C:\Program Files\GIMP 2\share\gimp\2.0\scripts
; or
; C:\Users\YOUR-NAME\.gimp-2.8\scripts
;
; Windows XP
; C:\Program Files\GIMP 2\share\gimp\2.0\scripts
; or
; C:\Documents and Settings\yourname\.gimp-2.8\scripts
;
; Linux
; /home/yourname/.gimp-2.8/scripts
; or
; Linux system-wide
; /usr/share/gimp/2.0/scripts
;
;==============================================================
;
; LICENSE
;
; 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/>.
;
;==============================================================
; Original information
;
; Cartoon-2 script for GIMP 2.2
; Copyright (C) 2007 Eddy Verlinden <eddy_verlinden@hotmail.com>
;==============================================================
(define (FU-cartoon2
img
drawable
colors
smoothness
inMerge
)
(gimp-image-undo-group-start img)
(if (not (= RGB (car (gimp-image-base-type img))))
(gimp-image-convert-rgb img)
)
(let* (
(width (car (gimp-drawable-width drawable)))
(height (car (gimp-drawable-height drawable)))
(old-selection (car (gimp-selection-save img)))
(image-type (car (gimp-image-base-type img)))
(blur (* width smoothness 0.002 ))
(layer-type (car (gimp-drawable-type drawable)))
(layer-temp1 (car (gimp-layer-new img width height layer-type "temp1" 100 LAYER-MODE-NORMAL)))
(layer-temp3 (car (gimp-layer-new img width height layer-type "temp3" 100 LAYER-MODE-NORMAL)))
(layer-temp4 (car (gimp-layer-new img width height layer-type "temp4" 100 LAYER-MODE-NORMAL)))
(img2 (car (gimp-image-new width height image-type)))
(layer-temp2 (car (gimp-layer-new img2 width height layer-type "temp2" 100 LAYER-MODE-NORMAL)))
)
(if (eqv? (car (gimp-selection-is-empty img)) TRUE)
(gimp-drawable-fill old-selection FILL-WHITE)) ; so Empty and All are the same.
(gimp-selection-none img)
(gimp-drawable-fill layer-temp1 FILL-TRANSPARENT)
(gimp-image-insert-layer img layer-temp1 0 -1)
(gimp-edit-copy drawable)
(gimp-floating-sel-anchor (car (gimp-edit-paste layer-temp1 0)))
(plug-in-gauss 1 img layer-temp1 blur blur 0)
(gimp-edit-copy layer-temp1)
(gimp-image-insert-layer img2 layer-temp2 0 -1)
(gimp-drawable-fill layer-temp2 FILL-TRANSPARENT)
(gimp-floating-sel-anchor (car (gimp-edit-paste layer-temp2 0)))
(gimp-image-convert-indexed img2 0 0 colors 0 0 "0")
(gimp-edit-copy layer-temp2)
(gimp-image-delete img2)
(gimp-layer-add-alpha layer-temp1)
(gimp-floating-sel-anchor (car (gimp-edit-paste layer-temp1 0)))
;------------------------------------------------
(gimp-image-insert-layer img layer-temp3 0 -1)
(gimp-image-insert-layer img layer-temp4 0 -1)
(gimp-edit-copy drawable)
(gimp-floating-sel-anchor (car (gimp-edit-paste layer-temp3 0)))
(gimp-desaturate layer-temp3)
(gimp-edit-copy layer-temp3)
(gimp-floating-sel-anchor (car (gimp-edit-paste layer-temp4 0)))
(gimp-drawable-invert layer-temp4 TRUE)
(plug-in-gauss 1 img layer-temp4 4 4 0)
(gimp-layer-set-mode layer-temp4 16)
(gimp-image-merge-down img layer-temp4 0)
(set! layer-temp3 (car (gimp-image-get-active-layer img)))
(gimp-levels layer-temp3 0 215 235 1.0 0 255)
(gimp-layer-set-mode layer-temp3 3)
;------------------------------------------------
(gimp-image-merge-down img layer-temp3 0)
(set! layer-temp1 (car (gimp-image-get-active-layer img)))
(gimp-image-select-item img CHANNEL-OP-REPLACE old-selection)
(gimp-selection-invert img)
(if (eqv? (car (gimp-selection-is-empty img)) FALSE) ; both Empty and All are denied
(begin
(gimp-edit-clear layer-temp1)
)
)
(gimp-item-set-name layer-temp1 "Toon")
(gimp-image-select-item img CHANNEL-OP-REPLACE old-selection)
(gimp-image-remove-channel img old-selection)
(if (= inMerge TRUE)(gimp-image-merge-visible-layers img EXPAND-AS-NECESSARY))
(gimp-image-undo-group-end img)
(gimp-displays-flush)
)
)
(script-fu-register "FU-cartoon2"
"Cartoon 2"
"Creates a cartoon drawing effect. Type 2. \nfole:FU_effects_cartoon2.scm"
"Eddy Verlinden <eddy_verlinden@hotmail.com>"
"Eddy Verlinden"
"2007, juli"
"*"
SF-IMAGE "Image" 0
SF-DRAWABLE "Drawable" 0
SF-ADJUSTMENT "Colors" '(16 4 32 1 10 0 0)
SF-ADJUSTMENT "Smoothness" '(8 1 20 1 1 0 0)
SF-TOGGLE "Merge layers when complete?" FALSE
)
(script-fu-menu-register "FU-cartoon2" "<Image>/Script-Fu/Effects/")
(script-fu-menu-register "FU-cartoon2" "<Toolbox>/Script-Fu3/Comics-o-matic")
; end of script