mirror of https://github.com/jenkinsci/jenkins.git
38 lines
1.6 KiB
Bash
Executable File
38 lines
1.6 KiB
Bash
Executable File
#!/bin/sh -ex
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# The MIT License
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#
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# Copyright (c) 2004-2009, Sun Microsystems, Inc., Kohsuke Kawaguchi
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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# build a flashing animation image from a still picture
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# Usage <src gif> <dst gif>
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t=/tmp/flash$$
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src=$1
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dst=$2
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convert $src -fill white -colorize 20% $t.80.gif
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convert $src -fill white -colorize 40% $t.60.gif
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convert $src -fill white -colorize 60% $t.40.gif
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convert $src -fill white -colorize 80% $t.20.gif
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convert $src -fill white -colorize 100% $t.0.gif
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convert -delay 10 $src $t.80.gif $t.60.gif $t.40.gif $t.20.gif $t.0.gif $t.20.gif $t.40.gif $t.60.gif $t.80.gif -loop 0 $dst
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rm $t.*.gif |