- Extension
- .pgm
- .abw
- Format
- Binary
- Category
- Raster Image
- Document
- Developer
- Jef Poskanzer
- AbiSource
- Description
- 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.
- Word processing document created with AbiWord, a free word processor developed by the AbiSource community; supports rich text formatting, advanced document layouts, images, tables, lists, and footnotes.
- MIME Type
- image/x-portable-graymap
- application/x-abiword
