Add a black letterbox to images with a wide aspect ratio to make them suitable for printing to 4R, which has a 4:3 aspect ratio.
Requires the following utilities which are available from Homebrew:
- imagemagick
- parallel
- exiftool
Add a black letterbox to images with a wide aspect ratio.
Add a black letterbox to images with a wide aspect ratio to make them suitable for printing to 4R, which has a 4:3 aspect ratio.
Requires the following utilities which are available from Homebrew:
Add a black letterbox to images with a wide aspect ratio.