Convert cut to pgm

What is the difference between .cut and .pgm?

Description: The CUT file format is associated with Dr. Halo, a bitmap image file. It is primarily used to store raster graphics images created or processed within the Dr. Halo suite of graphic editing programs. CUT files contain bitmap images, which are composed of a grid of pixels or dots to represent images pixel by pixel. This format was more commonly used in earlier versions of Windows and DOS applications related to graphic design and image processing. Despite its limited use today, some graphic editors and converters still support the CUT file.; A PGM file is a grayscale image file saved in the portable gray map (PGM) format and encoded with one or two bytes (8 or 16 bits) per pixel. It contains header information and a grid of numbers that represent different shades of gray from black (0) to white (up to 65,536). PGM files are typically stored in ASCII text format, but also have a binary representation.