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#!/bin/sh
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set -e -u
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SCRIPTNAME=termux-camera-photo
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show_usage () {
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echo "Usage: termux-camera-photo [-c camera-id] output-file"
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echo "Take a photo and save it to a file in JPEG format."
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echo " -c camera-id ID of the camera to use (see termux-camera-info), default: 0"
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exit 0
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}
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PARAMS=""
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while getopts :hc: option
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do
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case "$option" in
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h) show_usage;;
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c) PARAMS="--es camera $OPTARG";;
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?) echo "$SCRIPTNAME: illegal option -$OPTARG"; exit 1;
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esac
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done
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shift $(($OPTIND-1))
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if [ $# = 0 ]; then echo "$SCRIPTNAME: missing file argument"; exit 1; fi
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if [ $# != 1 ]; then echo "$SCRIPTNAME: too many arguments"; exit 1; fi
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touch $1
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PARAMS="$PARAMS --es file `realpath $1`"
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@TERMUX_API@ CameraPhoto $PARAMS
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