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June 15, 2024 07:55
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Convert all files in directory to webp, with default params, or standard cwebp params passed from command
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#!/bin/bash | |
PARAMS=('-m 6 -q 70 -mt -af -progress') | |
if [ $# -ne 0 ]; then | |
PARAMS=$@; | |
fi | |
cd $(pwd) | |
shopt -s nullglob nocaseglob extglob | |
for FILE in *.@(jpg|jpeg|tif|tiff|png); do | |
cwebp $PARAMS "$FILE" -o "${FILE%.*}".webp; | |
done |
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Hi
I use this code block on ZSH :
Please note that, you must not run this script on macOS root folder. Only run in needed folder. It finds all images at sub directiories and convert to web without removing original one. Save as "*.sh" and elevate it from terminal:
chmod +x name-of-shellfile