xcc.es
[READ-ONLY] Mirror of https://github.com/mrgnw/scripts.
avifs: use img2avif for RAW files, avifenc for standard images
RAW files (ARW, CR2, NEF, etc.) are now decoded and encoded
in-memory via img2avif (pure Rust) — no intermediary files.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
author
Morgan Williams
co-author
Claude Opus 4.6 (1M context)
date
(Mar 31, 2026, 1:46 AM +0200)
commit
47264195
47264195b9bc17dd5cb4e43248862216089f2d03
parent
6c676ea0
6c676ea00071741ebd87b8098c07c60214cef1f0
+23
-2
+23
-2
avifs
+23
-2
avifs
···
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#!/usr/bin/env zsh
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# brew install libavif
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set -euo pipefail
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setopt nocaseglob
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···
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orig_size=$(( orig_size + $(stat -f%z "$f") ))
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done
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printf '%s\0' "${files[@]}" | parallel -0 'avifenc -j 1 --speed 6 {} {.}.avif'
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raw_exts=(${(f)"$(globs raw)"})
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raw_exts=(${raw_exts/\*./})
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raw_files=()
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normal_files=()
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for f in "${files[@]}"; do
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ext="${f##*.}"
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if (( ${raw_exts[(Ie)${ext:l}]} )); then
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raw_files+=("$f")
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else
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normal_files+=("$f")
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fi
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done
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if [[ ${#raw_files[@]} -gt 0 ]]; then
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img2avif --quality 60 --speed 6 "${raw_files[@]}"
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fi
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if [[ ${#normal_files[@]} -gt 0 ]]; then
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printf '%s\0' "${normal_files[@]}" | parallel -0 'avifenc -j 1 --speed 6 {} {.}.avif'
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fi
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avif_size=0
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converted=0
···
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avif="${f%.*}.avif"
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if [[ -f "$avif" ]]; then
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avif_size=$(( avif_size + $(stat -f%z "$avif") ))
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(( converted++ ))
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converted=$(( converted + 1 ))
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fi
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done
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saved=$(( orig_size - avif_size ))