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#!/bin/bash
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#
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# render_svg_convertPngToBrands.sh -- This function provides
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# last-rendition actions to produce CentOS brands. This function takes
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# both The CentOS Symbol and The CentOS Type images and produces
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# variation of them in different dimensions and formats using
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# ImageMagick tool-set.
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#
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# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
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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 (at
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# 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, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# 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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# ----------------------------------------------------------------------
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# $Id$
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# ----------------------------------------------------------------------
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function render_svg_convertPngToBrands {
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# Define height dimensions you want to produce brands for.
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local SIZES="16 20 22 24 32 36 40 48 64 96 128 148 164 196 200 512"
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# Define image formats you want to produce brands for.
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local FORMATS="png xpm pdf jpg tif"
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for SIZE in ${SIZES};do
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for FORMAT in ${FORMATS};do
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# Output action information.
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cli_printMessage "${FILE}-${SIZE}.${FORMAT}" --as-creating-line
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# Convert and resize to create new file.
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convert -support 0.8 -resize x${SIZE} ${FILE}.png ${FILE}-${SIZE}.${FORMAT}
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done
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# Create logo copy in 2 colors.
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cli_printMessage "${FILE}-${SIZE}.xbm (`gettext "2 colors grayscale"`)" --as-creating-line
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convert -resize x${SIZE} -colorspace gray -colors 2 ${FILE}.png ${FILE}-${SIZE}.xbm
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# Create logo copy in emboss effect.
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cli_printMessage "${FILE}-${SIZE}-emboss.png" --as-creating-line
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convert -resize x${SIZE} -emboss 1 ${FILE}.png ${FILE}-${SIZE}-emboss.png
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done
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}
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