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FU_edges_art-border.scm
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; FU_edges_art-border.scm
; version 2.8 [gimphelp.org]
; last modified/tested by Paul Sherman
; 02/14/2014 on GIMP-2.8.10
; 02/09/2020 on GIMP-2.10.22
;
; Last update reintroduced a modified drop-shadow effect
; to give slight "dark glow" to inner border. This is optional.
; Also pulled the flatten image on start, so you can retain an
; alpha layer image if present.
; Dropped remnant selection when finished,
; changed menu location, added version for reference.
; convert to RGB if needed.
;==============================================================
;
; 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
;
; Do a cool fade to a given colour at the border of an image (optional shadow)
; Will make image RGB if it isn't already.
;
; Chris Gutteridge (cjg@ecs.soton.ac.uk)
; At ECS Dept, University of Southampton, England.
;
; Modified for use in GIMP-2.4+ by Paul Sherman
; distributed by gimphelp.org
; improved UNDO while testing for GIMP-2.6
; last modified 10/02/2008
;==============================================================
(define (FU-art-border
inImage
inLayer
inSize
inMiniSize
inCopy
inDesaturate
inShadow
inInvert
inBlur
)
(let* (
(dummy 0)
(theImage (if (= inCopy TRUE)
(car (gimp-image-duplicate inImage))
inImage))
(dropamount 2)
)
(gimp-image-undo-group-start inImage)
(if (= inCopy FALSE)
(begin
(gimp-image-undo-group-start inImage)
(if (not (= RGB (car (gimp-image-base-type inImage))))
(gimp-image-convert-rgb inImage))
)
)
;(define theImage (if (= inCopy TRUE)
; (car (gimp-image-duplicate inImage))
; inImage))
(define theWidth (car (gimp-image-width inImage)))
(define theHeight (car (gimp-image-height inImage)))
(define theLayer (car (gimp-image-get-active-layer theImage)))
;(gimp-message "start ok")
(if (not (= RGB (car (gimp-image-base-type theImage))))
(gimp-image-convert-rgb theImage)
)
(gimp-selection-all theImage)
(gimp-selection-shrink theImage inSize)
(gimp-selection-invert theImage)
(if (= inDesaturate TRUE)
(begin
(gimp-drawable-desaturate theLayer DESATURATE-LIGHTNESS)
)
)
(if (= inInvert TRUE)
(begin
(gimp-drawable-invert theLayer FALSE)
)
)
(if (= inBlur TRUE)
(begin
(plug-in-blur 1 theImage theLayer)
)
)
;(gimp-message "middle ok")
(gimp-selection-invert theImage)
(if (> inMiniSize 0)
(begin
(gimp-selection-border theImage inMiniSize) ; was 1
(gimp-edit-fill theLayer 0)
)
)
(if (= inShadow TRUE)
(begin
;(gimp-message "inshadow True")
(set! dropamount (round (* inSize 0.5)))
(if (> dropamount 15)
(begin
;(gimp-message "dropamount 15")
(set! dropamount 15)
)
)
;(gimp-message (number->string dropamount))
;(gimp-selection-invert theImage)
(if (> inMiniSize 0)
(begin
(gimp-selection-border theImage inMiniSize) ; was 1
;(gimp-message "start drop-shad")
(script-fu-drop-shadow theImage theLayer 6 6 dropamount '(0 0 0) 70 TRUE)
;(script-fu-drop-shadow theImage theLayer 0 0 8 '(0 0 0) 70 TRUE)
;(gimp-message "end drop-shad")
)
(begin
(gimp-selection-border theImage 2)
(script-fu-drop-shadow theImage theLayer 6 6 dropamount '(0 0 0) 70 TRUE)
)
)
)
)
(if (= inCopy TRUE)
(begin
(gimp-image-clean-all theImage)
(gimp-selection-none theImage)
(gimp-display-new theImage)
)
()
)
(gimp-selection-none inImage)
(gimp-displays-flush)
(if (= inCopy FALSE)
(begin
(gimp-selection-none inImage)
(gimp-image-undo-group-end inImage)
)
)
;(gimp-message "Good finish OK")
(gimp-image-undo-group-end inImage)
(gimp-displays-flush)
)
)
(script-fu-register "FU-art-border"
"<Toolbox>/Script-Fu/Edges/Art Border"
"Add art border to the image. Uses the foreground color for the thin mini border. \nfile:FU_edges_art-border.scm"
"Antony Dovgal"
"2006, Antony Dovgal. This script is based on 'fuzzy border' by Chris Gutteridge"
"21 April 2006"
"*"
SF-IMAGE "The image" 0
SF-DRAWABLE "The layer" 0
SF-ADJUSTMENT "Border size" '(30 1 300 1 10 0 1)
SF-ADJUSTMENT "Mini Border size" '(3 0 30 1 10 0 1)
SF-TOGGLE "Work on copy" FALSE
SF-TOGGLE "Desaturate border" TRUE
SF-TOGGLE "Lightly Shadow Inner Border" FALSE
SF-TOGGLE "Invert border colors" FALSE
SF-TOGGLE "Blur border" FALSE
)
; end of script