diff options
Diffstat (limited to 'krita/plugins/viewplugins/scripting/samples/ruby/invert.rb')
| -rw-r--r-- | krita/plugins/viewplugins/scripting/samples/ruby/invert.rb | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/krita/plugins/viewplugins/scripting/samples/ruby/invert.rb b/krita/plugins/viewplugins/scripting/samples/ruby/invert.rb deleted file mode 100644 index 0a0550289..000000000 --- a/krita/plugins/viewplugins/scripting/samples/ruby/invert.rb +++ /dev/null @@ -1,45 +0,0 @@ -# This file is part of Krita -# -# Copyright (c) 2005-2006 Cyrille Berger <cberger@cberger.net> -# -# 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 2 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, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - -require "krosskritacore" - -doc = Krosskritacore::get("KritaDocument") -script = Krosskritacore::get("KritaScript") -image = doc.getImage() -layer = image.getActivePaintLayer() - -if(layer.colorSpaceId() != "RGBA" ) - raise("This script works only for 8bit RGBA layers") -end - -width = layer.getWidth() -height = layer.getHeight() -script.setProgressTotalSteps(width * height) -layer.beginPainting("invert") -it = layer.createRectIterator( 0, 0, width, height ) -while (it.isDone() == 0) - p = it.getRGBA() - p[0] = 255 - p[0] - p[1] = 255 - p[1] - p[2] = 255 - p[2] - it.setRGBA(p) - script.incProgress() - it.next() -end - -layer.endPainting() |