- Extension
- .ppm
- .isobrl
- Format
- Text
- Category
- Raster Image
- Other
- Developer
- Jef Poskanzer
- ISO/TC 173/SC 2
- Description
- A PPM file is a 24-bit color image formatted using a text format. It stores each pixel with a number from 0 to 65536, which specifies the color of the pixel. PPM files also store the image height and width, whitespace data, and the maximum color value.
- ISO/TR 11548-1 Braille is a file type used for storing braille documents in a digital format. It is based on the ISO/TR 11548-1 standard and can be used for storing textual documents in a standardized way. It is used in many countries and is especially helpful for people who are blind or visually impaired.
- MIME Type
- image/x-portable-pixmap
- application/vnd.braille+iso24735-1
