Halve the saturation of all image files in the current directory


  • Perform operations on multiple images, such as resizing, cropping, flipping, and adding effects.
    Changes are applied directly to the original file.
    More information: <https://imagemagick.org/script/mogrify.php>.
  • Trick copyright: tl;dr; <https://github.com/tldr-pages/tldr>

mogrify -modulate {{100,50}} {{*}}

click the source code to copy install mogrify on any operating system with command-not-found.com