- Extension
- .pgm
- .uyvy
- Format
- Binary
- Binary
- Category
- Raster Image
- Video
- Developer
- Jef Poskanzer
- Microsoft
- 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.
- A digital, color-difference component video picture format identified by the FOURCC code UYVY. This format employs 4:2:2 chroma subsampling with each sample represented by 8 bits of data.
- MIME Type
- image/x-portable-graymap
- video/x-raw-yuv
