Created
September 15, 2024 23:20
-
-
Save siwalikm/eb88977669c311bae70e005bdfecba97 to your computer and use it in GitHub Desktop.
This script recursively converts all images in the current/nested directory to WebP format with a specified quality level using the cwebp tool
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/bin/zsh | |
| # you can install cwebp in mac with `brew install webp` | |
| # Default quality value | |
| quality=80 | |
| # Parse command-line options | |
| while getopts "q:" opt; do | |
| case $opt in | |
| q) quality=$OPTARG ;; | |
| *) echo "Usage: $0 [-q quality]"; exit 1 ;; | |
| esac | |
| done | |
| # Define the image types to search for | |
| image_types=("*.jpeg" "*.jpg" "*.tiff" "*.tif" "*.png") | |
| # Iterate over each image type | |
| for type in "${image_types[@]}"; do | |
| # Find files of the specified image type | |
| find . -type f -iname "$type" | while read -r IMAGE; do | |
| # Get the filename without extension | |
| filename_without_extension=${IMAGE%.*} | |
| # Convert the image to WebP format | |
| cwebp "$IMAGE" -o "${filename_without_extension}.webp" -q $quality | |
| echo "Converted $IMAGE to ${filename_without_extension}.webp with quality $quality" | |
| # rm -rf "$IMAGE"; | |
| done | |
| done | |
| echo "Conversion complete." |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment