What is the difference between .qtk and .pgm?
- Extension
- .qtk
- .pgm
- Format
- Binary
- Binary
- Category
- Camera
- Raster Image
- Developer
- Apple
- Jef Poskanzer
- Description
- QTK (Apple QuickTake Picture) is a file format used for digital photos taken with Apple's QuickTake digital cameras. It stores the image in a compressed format and can be opened and viewed with various image viewing software.
- 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-quicktake-jpeg
- image/x-portable-graymap
- Sample
- sample.pgm
- Wikipedia
- .qtk on Wikipedia
- .pgm on Wikipedia