What is the difference between .vob and .pgm?
- Extension
- .vob
- .pgm
- Format
- Binary
- Binary
- Category
- Video
- Raster Image
- Developer
- DVD Format/Logo Licensing Corporation
- Jef Poskanzer
- Description
- A VOB file is a movie data file from a DVD disc, typically stored in the VIDEO_TS folder at the root of the DVD. It contains a majority of the data stored on the disc which includes video, audio, subtitles, DVD menus and other navigation contents. VOB files are usually formatted as MPEG-2 system streams and can be opened by various video playback programs.
- 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/x-ms-vob
- image/x-portable-graymap
- Sample
- sample.vob
- sample.pgm
- Wikipedia
- .vob on Wikipedia
- .pgm on Wikipedia