56 lines
1.2 KiB
Bash
56 lines
1.2 KiB
Bash
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#!/bin/bash
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set -e
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# ensure src is where the script is located, even if symlinked
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src="$( cd -- "$( dirname -- "$(readlink -f "${BASH_SOURCE[0]}" || ${BASH_SOURCE[0]})" )" &> /dev/null && pwd )/src"
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print_usage() {
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name=`basename $0`
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cat <<EOF
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Usage: $name -i <image1> ... [args]
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-i image : Image to apply LUT to, can be repeated
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-f flavor : Flavor to apply, can be repeated. Defaults to all
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-n noise : LUT Noise level (0-4). Defaults to 2
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EOF
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}
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noise="2"
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images=""
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flavors=""
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while getopts ':f:i:n:' flag; do
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case "$flag" in
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n)
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if [[ $OPTARG -gt 4 ]]; then
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echo "Invalid noise level (0-4)"
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exit 1
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else
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noise=$OPTARG
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fi
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;;
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f) flavors="$flavors $OPTARG" ;;
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i) images="$images `realpath $OPTARG`" ;;
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*) print_usage
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exit 1 ;;
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esac
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done
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if [[ "$images" == "" ]]; then
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print_usage
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fi
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if [[ "$flavors" == "" ]]; then
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flavors="Oled Mocha Macchiato Frappe Latte"
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fi
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for file in $images; do
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echo "Performing magick on `basename $file` (noise: $noise)"
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for flavor in $flavors; do
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printf "$flavor ..."
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out="${file%%.*}-${flavor}.png"
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magick $file "$src/noise_$noise/Catppuccin ${flavor}.png" -hald-clut "$out"
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printf "\r$flavor ✓ ($out)\n"
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done
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done
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