jpg, png, gif, .etc. to webp using choco with webp

images_to_webp.txt

1. install the choco
https://docs.chocolatey.org/en-us/choco/setup

2.choco install webp
more info, checkout here
https://www.smashingmagazine.com/2018/07/converting-images-to-webp/

3. a file conversion
cwebp -q 75 test.jpg -o output.webp

4. a file conversion with output directory
mkdir images && cwebp -q 75 test.jpg -o images/output.webp

5. bulk images find
find ./ -type f -name '*.jpg'

6. bulk images conversion
find ./ -type f -name '*.jpg' -exec sh -c 'cwebp -q 75 $1 -o "${1%.jpg}.webp"' _ {} \;

7. bulk images coversion with output directory
mkdir output && find ./ -type f -name '*.jpg' -exec sh -c 'cwebp -q 75 $1 -o "output/${1%.jpg}.webp"' _ {} \;

8. keep old file name and bulk images coversion with output directory
mkdir output && for filename in ./*.png; do cwebp -q 75 "$filename" -o "./output/${filename%.*}.webp"; done;

9. bulk images coversion with output directory to sequential numbers
mkdir output && ls -v | cat -n | while read n f; do cwebp -q 75 "$f" -o "./output/${n%.*}.webp"; done

9. bulk rename and images coversion with output directory to sequential numbers
ls -v | cat -n | while read n f; do mv -n "$f" "$n.jpg"; done &&
mkdir output && 
ls -v | cat -n | while read n f; do cwebp -q 75 "$f" -o "./output/${n%.*}.webp"; done