Create PGM Files

PGM (acronym for Portable Gray Map) is an image file format developed to facilitate the transfer of image data among various platforms. PGM graphic files are usually stored in ASCII text format, but they also feature a binary representation.

Furthermore, PGM images contain header information as well as a grid of numbers for representing shades of gray ranging from black (0) to white (up to 65,536).

When and if users want to create their own PGM images, they will need to select and use a specialized app that comes with built-in support for this specific image format.