mirror of https://github.com/GNOME/gimp.git
77 lines
2.6 KiB
Scheme
77 lines
2.6 KiB
Scheme
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; 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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; FlatLand - creates a tileable pattern that looks like a map
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; Copyright (C) 1997 Adrian Likins
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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 2 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, write to the Free Software
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; Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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;
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; FlatLand
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;
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; When used with the Land gradient It produces a tileble pattern that
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; looks a lot like a map.
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;
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; Should be really cool once map-sphere starts working again.
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;
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; To use: open gradient editor, load the Land gradient then run the script.
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;
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; Adrian Likins <aklikins@eos.ncsu.edu>
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;
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(define (script-fu-flatland width height seed detail xscale yscale)
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(let* (
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(img (car (gimp-image-new width height RGB)))
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(layer-one (car (gimp-layer-new img width height
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RGB-IMAGE "bottom" 100 NORMAL-MODE)))
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(layer-two 0)
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)
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(gimp-image-undo-disable img)
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(gimp-image-add-layer img layer-one 0)
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; (gimp-img-add-layer img layer-two 1)
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(plug-in-solid-noise RUN-NONINTERACTIVE img layer-one 1 0 seed detail xscale yscale )
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(plug-in-c-astretch RUN-NONINTERACTIVE img layer-one)
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(set! layer-two (car (gimp-layer-copy layer-one TRUE)))
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(gimp-image-add-layer img layer-two -1)
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(gimp-image-set-active-layer img layer-two)
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(plug-in-gradmap RUN-NONINTERACTIVE img layer-two)
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(gimp-image-undo-enable img)
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(gimp-display-new img)
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)
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)
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(script-fu-register "script-fu-flatland"
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_"_Flatland..."
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_"Create an image filled with a Land Pattern"
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"Adrian Likins <aklikins@eos.ncsu.edu>"
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"Adrian Likins"
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"1997"
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""
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SF-ADJUSTMENT _"Image width" '(256 10 2000 1 10 0 1)
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SF-ADJUSTMENT _"Image height" '(256 10 2000 1 10 0 1)
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SF-ADJUSTMENT _"Random seed" '(80 1 2000000 1 10 0 1)
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SF-ADJUSTMENT _"Detail level" '(3 1 15 1 10 1 0)
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SF-ADJUSTMENT _"Scale X" '(4 0.1 16 0.1 2 1 1)
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SF-ADJUSTMENT _"Scale Y" '(4 0.1 16 0.1 2 1 1)
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)
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(script-fu-menu-register "script-fu-flatland"
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"<Toolbox>/Xtns/Patterns")
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