Search Results for: exif

Perl – Change Contrast / Brightness with Perl + Imagemagick

Perl – Change Contrast / Brightness with Perl + Imagemagick

Summary Below is a Perl script that can be used to adjust the brightness and contrast for a whole directory of JPG photos automatically. I searched for a while on using the GIMP to automate brightness and contrast changes, but it seemed too complicated for my purposes. I found one GIMP plug-in already written. It installed, but didn’t…