Alype/arq-front_image-dithered
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Alype 2025-08-12 13:46:49 +02:00
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scripts/dither_nb.bat Normal file
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:: YOU HAVE TO INSTALL IMAGEMAGICK ON WINDOWS TO RUN THIS SCRIPT. (SEE the .sh script for linux)
:: Source : https://site.sarahgarcin.com/web-frugal/#images
:: USE :
:: 1- place the dither_nb.bat in a folder with your images.
:: 2- Make sure the .bat is executable.
:: 3- Double-click: It’s done !
for %%i in (*.jpg) do convert "%%i" -resize 400x400 -strip -quality 86 -colorspace Gray -dither FloydSteinberg -colors 4 "dither_%%i"

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scripts/dither_nb.sh Normal file
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# YOU HAVE TO INSTALL IMAGEMAGICK ON LINUX TO RUN THIS SCRIPT. (SEE the .bat script for Windows)
# Source : https://site.sarahgarcin.com/web-frugal/#images
# USE :
# 1- place the dither_nb.sh in a folder with your images.
# 2- Make sure the .sh is executable.
# 3- Double-click: It’s done !
# TODO : Test this script on linux. (if you have tested it and it works, let me know !)
for img in *.jpg;
do convert "$img" -resize 400x400 -strip -quality 86 -colorspace Gray -dither FloydSteinberg -colors 4 "dither_$img";
done