What is the difference between .pgm and .pdb?
- Extension
- .pgm
- .pdb
- Format
- Binary
- Binary
- Category
- Raster Image
- Ebook
- Developer
- Jef Poskanzer
- Palm
- 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.
- Standard data format used by several different programs on Palm-based PDA devices; may store various types of data, such as eBooks, word processing documents, spreadsheets, databases, maps, and image files.
- MIME Type
- image/x-portable-graymap
- application/x-pilot
- Sample
- sample.pgm
- sample.pdb
- Wikipedia
- .pgm on Wikipedia