e125c30cfd
The libgimp wrapper was just calling the PDB procedure. Get rid of the wrapper and make the PDB proc public. Also reorder the name argument to be in the second place, just like it was for the wrapper.
265 lines
9.2 KiB
Scheme
265 lines
9.2 KiB
Scheme
; GIMP - The GNU Image Manipulation Program
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; Copyright (C) 1995 Spencer Kimball and Peter Mattis
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;
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; Make-Brush - a script for the script-fu program
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; by Seth Burgess 1997 <sjburges@ou.edu>
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;
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; 18-Dec-2000 fixed to work with the new convention (not inverted) of
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; gbr saver (jtl@gimp.org)
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;
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; This program is free software: you can redistribute it and/or modify
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; it under the terms of the GNU General Public License as published by
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; the Free Software Foundation; either version 3 of the License, or
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; (at your option) any later version.
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;
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; This program is distributed in the hope that it will be useful,
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; but WITHOUT ANY WARRANTY; without even the implied warranty of
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; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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; GNU General Public License for more details.
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;
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; You should have received a copy of the GNU General Public License
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; along with this program. If not, see <https://www.gnu.org/licenses/>.
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(define (script-fu-make-brush-rectangular name width height spacing)
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(let* (
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(img (car (gimp-image-new width height GRAY)))
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(drawable (car (gimp-layer-new img "MakeBrush"
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width height GRAY-IMAGE
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100 LAYER-MODE-NORMAL)))
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(filename (string-append gimp-directory
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"/brushes/r"
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(number->string width)
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"x"
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(number->string height)
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".gbr"))
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)
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(gimp-context-push)
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(gimp-context-set-defaults)
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(gimp-image-undo-disable img)
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(gimp-image-insert-layer img drawable 0 0)
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(gimp-context-set-background '(255 255 255))
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(gimp-drawable-fill drawable FILL-BACKGROUND)
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(gimp-image-select-rectangle img CHANNEL-OP-REPLACE 0 0 width height)
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(gimp-context-set-background '(0 0 0))
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(gimp-drawable-edit-fill drawable FILL-BACKGROUND)
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; -1: NULL export_options
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(file-gbr-export 1 img filename -1 spacing name)
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(gimp-image-delete img)
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(gimp-context-pop)
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(gimp-brushes-refresh)
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(gimp-context-set-brush (car (gimp-brush-get-by-name name)))
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)
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)
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(script-fu-register-procedure "script-fu-make-brush-rectangular"
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_"_Rectangular..."
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_"Create a rectangular brush"
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"Seth Burgess <sjburges@ou.edu>"
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"1997"
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SF-STRING _"Name" "Rectangle"
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SF-ADJUSTMENT _"Width" '(20 1 200 1 10 0 1)
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SF-ADJUSTMENT _"Height" '(20 1 200 1 10 0 1)
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SF-ADJUSTMENT _"Spacing" '(25 1 100 1 10 1 0)
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)
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(script-fu-menu-register "script-fu-make-brush-rectangular"
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"<Brushes>/Brushes Menu")
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(define (script-fu-make-brush-rectangular-feathered name width height
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feathering spacing)
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(let* (
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(widthplus (+ width feathering))
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(heightplus (+ height feathering))
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(img (car (gimp-image-new widthplus heightplus GRAY)))
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(drawable (car (gimp-layer-new img "MakeBrush"
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widthplus heightplus GRAY-IMAGE
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100 LAYER-MODE-NORMAL)))
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(filename (string-append gimp-directory
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"/brushes/r"
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(number->string width)
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"x"
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(number->string height)
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"f"
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(number->string feathering)
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".gbr"))
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)
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(gimp-context-push)
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(gimp-context-set-paint-mode LAYER-MODE-NORMAL)
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(gimp-context-set-opacity 100.0)
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(gimp-image-undo-disable img)
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(gimp-image-insert-layer img drawable 0 0)
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(gimp-context-set-background '(255 255 255))
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(gimp-drawable-fill drawable FILL-BACKGROUND)
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(cond
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((< 0 feathering)
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(gimp-context-set-feather TRUE)
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(gimp-context-set-feather-radius feathering feathering)
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(gimp-image-select-rectangle img CHANNEL-OP-REPLACE
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(/ feathering 2) (/ feathering 2) width height))
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((>= 0 feathering)
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(gimp-context-set-feather FALSE)
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(gimp-image-select-rectangle img CHANNEL-OP-REPLACE 0 0 width height))
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)
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(gimp-context-set-background '(0 0 0))
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(gimp-drawable-edit-fill drawable FILL-BACKGROUND)
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(file-gbr-export 1 img filename -1 spacing name)
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(gimp-image-delete img)
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(gimp-context-pop)
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(gimp-brushes-refresh)
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(gimp-context-set-brush (car (gimp-brush-get-by-name name)))
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)
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)
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(script-fu-register-procedure "script-fu-make-brush-rectangular-feathered"
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_"Re_ctangular, Feathered..."
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_"Create a rectangular brush with feathered edges"
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"Seth Burgess <sjburges@ou.edu>"
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"1997"
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SF-STRING _"Name" "Rectangle"
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SF-ADJUSTMENT _"Width" '(20 1 200 1 10 0 1)
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SF-ADJUSTMENT _"Height" '(20 1 200 1 10 0 1)
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SF-ADJUSTMENT _"Feathering" '(4 1 100 1 10 0 1)
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SF-ADJUSTMENT _"Spacing" '(25 1 100 1 10 1 0)
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)
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(script-fu-menu-register "script-fu-make-brush-rectangular-feathered"
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"<Brushes>/Brushes Menu")
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(define (script-fu-make-brush-elliptical name width height spacing)
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(let* (
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(img (car (gimp-image-new width height GRAY)))
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(drawable (car (gimp-layer-new img "MakeBrush"
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width height GRAY-IMAGE
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100 LAYER-MODE-NORMAL)))
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(filename (string-append gimp-directory
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"/brushes/e"
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(number->string width)
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"x"
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(number->string height)
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".gbr"))
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)
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(gimp-context-push)
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(gimp-context-set-antialias TRUE)
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(gimp-context-set-feather FALSE)
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(gimp-image-undo-disable img)
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(gimp-image-insert-layer img drawable 0 0)
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(gimp-context-set-background '(255 255 255))
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(gimp-drawable-fill drawable FILL-BACKGROUND)
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(gimp-context-set-background '(0 0 0))
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(gimp-image-select-ellipse img CHANNEL-OP-REPLACE 0 0 width height)
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(gimp-drawable-edit-fill drawable FILL-BACKGROUND)
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(file-gbr-export 1 img filename -1 spacing name)
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(gimp-image-delete img)
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(gimp-context-pop)
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(gimp-brushes-refresh)
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(gimp-context-set-brush (car (gimp-brush-get-by-name name)))
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)
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)
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(script-fu-register-procedure "script-fu-make-brush-elliptical"
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_"_Elliptical..."
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_"Create an elliptical brush"
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"Seth Burgess <sjburges@ou.edu>"
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"1997"
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SF-STRING _"Name" "Ellipse"
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SF-ADJUSTMENT _"Width" '(20 1 200 1 10 0 1)
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SF-ADJUSTMENT _"Height" '(20 1 200 1 10 0 1)
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SF-ADJUSTMENT _"Spacing" '(25 1 100 1 10 1 0)
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)
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(script-fu-menu-register "script-fu-make-brush-elliptical"
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"<Brushes>/Brushes Menu")
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(define (script-fu-make-brush-elliptical-feathered name
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width height
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feathering spacing)
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(let* (
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(widthplus (+ feathering width)) ; add 3 for blurring
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(heightplus (+ feathering height))
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(img (car (gimp-image-new widthplus heightplus GRAY)))
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(drawable (car (gimp-layer-new img "MakeBrush"
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widthplus heightplus GRAY-IMAGE
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100 LAYER-MODE-NORMAL)))
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(filename (string-append gimp-directory
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"/brushes/e"
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(number->string width)
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"x"
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(number->string height)
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"f"
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(number->string feathering)
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".gbr"))
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)
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(gimp-context-push)
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(gimp-context-set-antialias TRUE)
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(gimp-image-undo-disable img)
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(gimp-image-insert-layer img drawable 0 0)
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(gimp-context-set-background '(255 255 255))
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(gimp-drawable-fill drawable FILL-BACKGROUND)
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(cond ((> feathering 0) ; keep from taking out gimp with stupid entry.
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(gimp-context-set-feather TRUE)
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(gimp-context-set-feather-radius feathering feathering)
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(gimp-image-select-ellipse img CHANNEL-OP-REPLACE
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(/ feathering 2) (/ feathering 2)
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width height))
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((<= feathering 0)
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(gimp-context-set-feather FALSE)
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(gimp-image-select-ellipse img CHANNEL-OP-REPLACE 0 0 width height)))
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(gimp-context-set-background '(0 0 0))
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(gimp-drawable-edit-fill drawable FILL-BACKGROUND)
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(file-gbr-export 1 img filename -1 spacing name)
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(gimp-image-delete img)
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(gimp-context-pop)
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(gimp-brushes-refresh)
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(gimp-context-set-brush (car (gimp-brush-get-by-name name)))
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)
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)
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(script-fu-register-procedure "script-fu-make-brush-elliptical-feathered"
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_"Elli_ptical, Feathered..."
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_"Create an elliptical brush with feathered edges"
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"Seth Burgess <sjburges@ou.edu>"
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"1997"
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SF-STRING _"Name" "Ellipse"
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SF-ADJUSTMENT _"Width" '(20 1 200 1 10 0 1)
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SF-ADJUSTMENT _"Height" '(20 1 200 1 10 0 1)
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SF-ADJUSTMENT _"Feathering" '(4 1 100 1 10 0 1)
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SF-ADJUSTMENT _"Spacing" '(25 1 100 1 10 1 0)
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)
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(script-fu-menu-register "script-fu-make-brush-elliptical-feathered"
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"<Brushes>/Brushes Menu")
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