What is the difference between .erf and .pgm?
- Extension
- .erf
- .pgm
- Format
- Binary
- Binary
- Category
- Camera
- Raster Image
- Developer
- Epson
- Jef Poskanzer
- Description
- This format was created to store images in RAW format that were created using Epson digital cameras. The image is stored in an uncompressed form, and it can be directly printed on Epson printers. This format can be edited using the Epson PhotoRAW software or using plug-ins in other image editors.
- 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
- image/x-erf
- image/x-portable-graymap
- Sample
- sample.pgm
- Wikipedia
- .pgm on Wikipedia