What is the difference between .j2k and .exr?
- Extension
- .j2k
- .exr
- Format
- Binary
- Binary
- Category
- Raster Image
- Raster Image
- Developer
- Joint Photographic Experts Group
- Industrial Light & Magic
- 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.
- Raster image stored in the OpenEXR format, a high dynamic-range (HDR) image file format developed by Industrial Light & Magic; supports multi-layer images, lossy and lossless compression, and 16-bit and 32-bit pixels; used for storing deep raster images for high-quality graphics; used by raster graphics editing programs and imaging applications.
- MIME Type
- image/jp2
- image/x-exr
- Sample
- sample.j2k
- sample.exr
- Wikipedia
- .j2k on Wikipedia
- .exr on Wikipedia