- Extension
- .qtk
- .j2c
- Format
- Binary
- Binary
- Category
- Camera
- Raster Image
- Developer
- Apple
- Joint Photographic Experts Group
- 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.
- The JPEG 2000 Code Stream (j2c) file format is a type of image file format that is part of the JPEG 2000 family of image standards. This format is specifically designed for encoding images in a highly efficient manner, allowing for both lossless (exact reproduction) and lossy (approximate) compression. The j2c format focuses on the core coding stream of JPEG 2000 images, representing the encoded image data without additional metadata or structure.
- MIME Type
- image/x-quicktake-jpeg
- image/jp2
