What is the difference between .lrf and .pgm?
- Extension
- .lrf
- .pgm
- Format
- Text
- Binary
- Category
- Ebook
- Raster Image
- Developer
- Sony
- Jef Poskanzer
- Description
- Is a format developed by Sony for its proprietary Sony Reader devices. Files in this format may contain text and images. The format is XML-based.
- 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
- application/x-sony-bbeb
- image/x-portable-graymap
- Sample
- sample.pgm
- Wikipedia
- .pgm on Wikipedia