What is the difference between .j2k and .ptif?
- Extension
- .j2k
- .ptif
- Format
- Binary
- Binary
- Category
- Raster Image
- Raster Image
- Developer
- Joint Photographic Experts Group
- Kermit
- Description
- Compressed bitmap image that uses wavelet compression instead of the DCT compression used by standard .JPEG images; supports 16-bit color, alpha transparency, and lossless compression.
- File extension ptif is mainly associated with the Pyramid encoded TIFF bitmap graphics file format. Multi-resolution TIFF containing successively smaller versions of the image down to the size of an icon.
- MIME Type
- image/jp2
- image/x-ptif
- Sample
- sample.j2k
- sample.ptif
- Wikipedia
- .j2k on Wikipedia