Binary package “libimager-perl” in ubuntu bionic

Perl extension for generating 24-bit images

 Imager is a module for creating and altering images. It can read and write
 various image formats, draw primitive shapes like lines and polygons, blend
 multiple images together in various ways, scale, crop, render text and more.
 Imager also has convenience functions for things like color space conversion
 (convert RGB to HSV and back).