Legacy ImageMagick Discussions Archive

i tried
convert +profile '*exif:BrightnessValue*' input output
convert +profile %[exif:BrightnessValue] input output

seems like both didn't work
need to use a cmd line from imagemagick

Really appreciate your help!

You cannot change/remove EXIF data with Imagemagick. You can only read it.

Try exiftool at https://www.sno.phy.queensu.ca/~phil/exiftool/