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Separate PNG and BMP file handling routines and create common framework to allow addition of more output file formats
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Robin Stuart
parent
6dcc6af817
commit
08e51cf5bb
8 changed files with 1105 additions and 1268 deletions
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/* maxipng.h - Shapes for Maxicode output to PNG file */
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/*
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libzint - the open source barcode library
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Copyright (C) 2008-2016 Robin Stuart <rstuart114@gmail.com>
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of the project nor the names of its contributors
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may be used to endorse or promote products derived from this software
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without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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SUCH DAMAGE.
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*/
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/* This file contains the pixel-by-pixel representation of maxicode glyphs
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at a resolution of 12 pixels per millimeter. hexagon[] is taken directly
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from ISO 16023 Annex J. bullseye[] was calculated by the Gimp */
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#define SSET "0123456789ABCDEF"
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static const int hexagon[120] = {
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 1, 1, 1, 0, 0, 0,
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0, 0, 0, 1, 1, 1, 1, 1, 0, 0,
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0, 0, 1, 1, 1, 1, 1, 1, 1, 0,
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0, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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0, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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0, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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0, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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0, 0, 1, 1, 1, 1, 1, 1, 1, 0,
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0, 0, 0, 1, 1, 1, 1, 1, 0, 0,
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0, 0, 0, 0, 1, 1, 1, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0
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};
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static const unsigned int bullseye_compressed[] = {
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0, 0, 0, 0, 0, 255, 248, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 31, 255, 255, 192, 0, 0, 0, 0,
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0, 0, 0, 1, 255, 255, 255, 252, 0, 0, 0, 0,
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0, 0, 0, 7, 255, 255, 255, 255, 0, 0, 0, 0,
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0, 0, 0, 31, 255, 255, 255, 255, 192, 0, 0, 0,
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0, 0, 0, 127, 255, 255, 255, 255, 240, 0, 0, 0,
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0, 0, 1, 255, 255, 255, 255, 255, 252, 0, 0, 0,
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0, 0, 7, 255, 255, 255, 255, 255, 255, 0, 0, 0,
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0, 0, 15, 255, 255, 0, 7, 255, 255, 128, 0, 0,
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0, 0, 63, 255, 240, 0, 0, 127, 255, 224, 0, 0,
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0, 0, 127, 255, 128, 0, 0, 15, 255, 240, 0, 0,
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0, 0, 255, 252, 0, 0, 0, 1, 255, 248, 0, 0,
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0, 1, 255, 240, 0, 0, 0, 0, 127, 252, 0, 0,
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0, 3, 255, 224, 0, 0, 0, 0, 63, 254, 0, 0,
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0, 7, 255, 128, 0, 0, 0, 0, 15, 255, 0, 0,
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0, 15, 255, 0, 0, 0, 0, 0, 7, 255, 128, 0,
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0, 31, 252, 0, 0, 127, 240, 0, 1, 255, 192, 0,
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0, 63, 248, 0, 7, 255, 255, 0, 0, 255, 224, 0,
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0, 127, 240, 0, 63, 255, 255, 224, 0, 127, 240, 0,
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0, 127, 224, 0, 255, 255, 255, 248, 0, 63, 240, 0,
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0, 255, 192, 1, 255, 255, 255, 252, 0, 31, 248, 0,
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1, 255, 128, 7, 255, 255, 255, 255, 0, 15, 252, 0,
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1, 255, 0, 15, 255, 255, 255, 255, 128, 7, 252, 0,
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3, 255, 0, 63, 255, 255, 255, 255, 224, 7, 254, 0,
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3, 254, 0, 127, 255, 192, 31, 255, 240, 3, 254, 0,
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7, 252, 0, 255, 252, 0, 1, 255, 248, 1, 255, 0,
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7, 252, 1, 255, 240, 0, 0, 127, 252, 1, 255, 0,
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15, 248, 1, 255, 192, 0, 0, 31, 252, 0, 255, 128,
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15, 240, 3, 255, 128, 0, 0, 15, 254, 0, 127, 128,
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31, 240, 7, 255, 0, 0, 0, 7, 255, 0, 127, 192,
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31, 224, 7, 254, 0, 0, 0, 3, 255, 0, 63, 192,
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63, 224, 15, 252, 0, 0, 0, 1, 255, 128, 63, 224,
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63, 224, 31, 248, 0, 63, 192, 0, 255, 192, 63, 224,
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63, 192, 31, 240, 0, 255, 240, 0, 127, 192, 31, 224,
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63, 192, 63, 224, 3, 255, 252, 0, 63, 224, 31, 224,
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127, 192, 63, 224, 7, 255, 254, 0, 63, 224, 31, 240,
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127, 128, 63, 192, 15, 255, 255, 0, 31, 224, 15, 240,
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127, 128, 127, 192, 31, 255, 255, 128, 31, 240, 15, 240,
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127, 128, 127, 128, 63, 255, 255, 192, 15, 240, 15, 240,
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127, 128, 127, 128, 63, 255, 255, 192, 15, 240, 15, 240,
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255, 0, 127, 128, 127, 240, 255, 224, 15, 240, 7, 240,
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255, 0, 255, 128, 127, 192, 63, 224, 15, 248, 7, 240,
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255, 0, 255, 0, 255, 128, 31, 240, 7, 248, 7, 240,
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255, 0, 255, 0, 255, 128, 31, 240, 7, 248, 7, 240,
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255, 0, 255, 0, 255, 0, 15, 240, 7, 248, 7, 240,
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255, 0, 255, 0, 255, 0, 15, 240, 7, 248, 7, 240,
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255, 0, 255, 0, 255, 0, 15, 240, 7, 248, 7, 240,
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255, 0, 255, 0, 255, 0, 15, 240, 7, 248, 7, 240,
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255, 0, 255, 0, 255, 128, 31, 240, 7, 248, 7, 240,
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255, 0, 255, 0, 255, 128, 31, 240, 7, 248, 7, 240,
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255, 0, 255, 0, 127, 192, 63, 224, 7, 248, 7, 240,
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255, 0, 255, 128, 127, 240, 255, 224, 15, 248, 7, 240,
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255, 0, 127, 128, 63, 255, 255, 192, 15, 240, 7, 240,
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127, 128, 127, 128, 63, 255, 255, 192, 15, 240, 15, 240,
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127, 128, 127, 128, 31, 255, 255, 128, 15, 240, 15, 240,
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127, 128, 127, 192, 15, 255, 255, 0, 31, 240, 15, 240,
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127, 128, 63, 192, 7, 255, 254, 0, 31, 224, 15, 240,
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127, 192, 63, 224, 3, 255, 252, 0, 63, 224, 31, 240,
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63, 192, 63, 224, 0, 255, 240, 0, 63, 224, 31, 224,
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63, 192, 31, 240, 0, 63, 192, 0, 127, 192, 31, 224,
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63, 224, 31, 248, 0, 0, 0, 0, 255, 192, 63, 224,
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63, 224, 15, 252, 0, 0, 0, 1, 255, 128, 63, 224,
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31, 224, 7, 254, 0, 0, 0, 3, 255, 0, 63, 192,
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31, 240, 7, 255, 0, 0, 0, 7, 255, 0, 127, 192,
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15, 240, 3, 255, 128, 0, 0, 15, 254, 0, 127, 128,
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15, 248, 1, 255, 192, 0, 0, 31, 252, 0, 255, 128,
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7, 252, 1, 255, 240, 0, 0, 127, 252, 1, 255, 0,
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7, 252, 0, 255, 252, 0, 1, 255, 248, 1, 255, 0,
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3, 254, 0, 127, 255, 192, 31, 255, 240, 3, 254, 0,
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3, 255, 0, 63, 255, 255, 255, 255, 224, 7, 254, 0,
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1, 255, 0, 15, 255, 255, 255, 255, 128, 7, 252, 0,
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1, 255, 128, 7, 255, 255, 255, 255, 0, 15, 252, 0,
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0, 255, 192, 1, 255, 255, 255, 252, 0, 31, 248, 0,
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0, 127, 224, 0, 255, 255, 255, 248, 0, 63, 240, 0,
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0, 127, 240, 0, 63, 255, 255, 224, 0, 127, 240, 0,
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0, 63, 248, 0, 7, 255, 255, 0, 0, 255, 224, 0,
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0, 31, 252, 0, 0, 127, 240, 0, 1, 255, 192, 0,
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0, 15, 255, 0, 0, 0, 0, 0, 7, 255, 128, 0,
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0, 7, 255, 128, 0, 0, 0, 0, 15, 255, 0, 0,
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0, 3, 255, 224, 0, 0, 0, 0, 63, 254, 0, 0,
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0, 1, 255, 240, 0, 0, 0, 0, 127, 252, 0, 0,
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0, 0, 255, 252, 0, 0, 0, 1, 255, 248, 0, 0,
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0, 0, 127, 255, 128, 0, 0, 15, 255, 240, 0, 0,
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0, 0, 63, 255, 240, 0, 0, 127, 255, 224, 0, 0,
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0, 0, 15, 255, 255, 0, 7, 255, 255, 128, 0, 0,
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0, 0, 7, 255, 255, 255, 255, 255, 255, 0, 0, 0,
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0, 0, 1, 255, 255, 255, 255, 255, 252, 0, 0, 0,
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0, 0, 0, 127, 255, 255, 255, 255, 240, 0, 0, 0,
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0, 0, 0, 31, 255, 255, 255, 255, 192, 0, 0, 0,
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0, 0, 0, 7, 255, 255, 255, 255, 0, 0, 0, 0,
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0, 0, 0, 1, 255, 255, 255, 252, 0, 0, 0, 0,
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0, 0, 0, 0, 31, 255, 255, 192, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 255, 248, 0, 0, 0, 0, 0
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};
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