What is the difference between .pgm and .pal?
- Extension
- .pgm
- .pal
- Format
- Binary
- Binary
- Category
- Raster Image
- Raster Image
- 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.
- This is an image format that can be transmitted over analog broadcasting channels. It has a 16-bit structure, and it is transmitted using a three-component YUV color model. One component is responsible for brightness, and the remaining two account for differences in color.
- MIME Type
- image/x-portable-graymap
- video/x-yuv2
- Sample
- sample.pgm
- Wikipedia
- .pgm on Wikipedia
- .pal on Wikipedia