- Extension
- .pgm
- .odt
- Format
- Binary
- Binary
- Category
- Raster Image
- Document
- Developer
- Jef Poskanzer
- Apache Software Foundation
- 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.
- An ODT file is a text document created by various word processors, such as the Writer program included in Apache OpenOffice and LibreOffice. It contains different elements such as text, images, drawn objects, and styles. ODT files are formatted using the OASIS OpenDocument XML-based standard.
- MIME Type
- image/x-portable-graymap
- application/vnd.oasis.opendocument.text
