User Tools

Site Tools


How to optimize jpeg image sizes

Install the package (on Debian-based)

apt install jpegoptim

We can now remove the metadata

# optimize image without lossing quality
jpegoptim -f -p AFILE.JPG # lossless
# optimize to a fixed bytes size
jpegoptim -f -p -S [OPTIMIZE_TO_BYTES] *.JPG
# optimize to a percentage threshold
jpegoptim -f -p -S '80%' *.JPG
docu/csheet/dtproc/images/jpeg_optimize.txt · Last modified: 2020/02/07 11:16 by admin