27 lines
934 B
Bash
27 lines
934 B
Bash
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#!/usr/bin/env bash
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#
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# Copyright (c) 2021 New Vector Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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set -e
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echo "Converting file $1"
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file=$(echo $1 | sed 's/\.[^.]*$//')
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ffmpeg -i $1 -filter_complex "[0:v] fps=12,scale=480:-1,split [a][b];[a] palettegen [p];[b][p] paletteuse" $file-tmp.gif
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echo "Converting to Gif"
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gifsicle -O3 --lossy=80 -o $file.gif $file-tmp.gif
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rm $file-tmp.gif
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echo "Done, $file.gif has been generated"
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