Hot answers tagged imagemagick
A reasonable answer to this would be "it depends" (another perspective is to "battle a little against the idea of objective metrics") I'd recommend consulting this chart to determine how long you should spend trying to figure out a quicker way if 'quickness' is what you are looking for. However if you decide to approach this as an exercize in ...
If you find that hitting the "auto" button in the GIMP levels dialog generally does the thing you're looking for, you can batch that as described here. Specifically, you would put this script: (define (batch-auto-levels pattern) (let* ((filelist (cadr (file-glob pattern 1)))) (while (not (null? filelist)) (let* ((filename (car filelist)) ...
To remove all the EXIF info from your photos you can use exiftool The command should looks like: exiftool -all= coolphoto_16x16_6color.png
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