- Extension
- .ogv
- .pgm
- Format
- Binary
- Binary
- Category
- Video
- Raster Image
- Developer
- Xiph.Org
- Jef Poskanzer
- Description
- Video file that uses the Xiph.Org's open source Ogg container format; may contain video streams that use one or more different codecs, such as Theora; can be played using a variety of media players.
- 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.
- MIME Type
- video/ogg
- image/x-portable-graymap
