SITE PARA DOWNLOAD
https://www.xnview.com/en/nconvert/#downloads
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CÓDIGO PARA SCRIPT
@echo off
SETLOCAL EnableDelayedExpansion
IF "%1"=="" (
echo "Uniqueize whole JPG directory..."
FOR /F "tokens=*" %%G IN ('dir /b *.jpg,*.jpeg') DO (
nconvert -out jpeg -o "imagem.jpg" -q 95 -rmeta -rexifthumb -noise uniform 0.!random! "%%G"
)
echo "Jpg dir uniqueization complete!"
) ELSE (
echo "Uniqueize single JPG file..."
nconvert -out jpeg -o "imagem.jpg -q 95 -rmeta -rexifthumb -noise uniform 0.1 "%1"
echo "Uniqueization complete!"
)