baoyu-compress-image

name: baoyu-compress-imagedescription: Compresses images to WebP (default) or PNG with automatic tool selection. Use when user asks to "compress image", "optimize image", "convert to webp", or reduce image file size.version: 1.56.1metadata:   openclaw:     homepage: https://github.com/JimLiu/baoyu-skills#baoyu-compress-image    requires:       anyBins:         - bun        - npx

Image Compressor

Tool auto-selection order: sips → cwebp → ImageMagick → Sharp.

Script Directory

{baseDir} = this SKILL.md's directory. Resolve ${BUN_X}: bun if installed; else npx -y bun; else suggest installing bun. Replace {baseDir} and ${BUN_X} with actual values.

Preferences (EXTEND.md)

First found wins:

If none found, use defaults. EXTEND.md supports: default format, default quality, keep-original preference.

Usage

${BUN_X} {baseDir}/scripts/main.ts <input> [options]
${BUN_X} {baseDir}/scripts/main.ts image.png                    # → WebP, replaces original
${BUN_X} {baseDir}/scripts/main.ts image.png -f png --keep      # keep PNG format and original
${BUN_X} {baseDir}/scripts/main.ts ./images/ -r -q 75           # directory, recursive

Output: image.png → image.webp (245KB → 89KB, 64% reduction)

Options

Extension Support

Custom configurations via EXTEND.md. See Preferences section for paths and supported options.