J2K-Codec

J2K-Codec is a software component, developed to facilitate JPEG2000 usage. It claims to be faster than Open Source solutions Jasper and OpenJpeg.

Some J2K-Codec features:

- .j2k and .jp2 files support
- Particular resolution level decoding (even for tiled images)
- Alpha-channel support
- File, memory, exe-file resource or any custom data sources
- Selective tiles decoding
- ActiveX control
- Up to 65,535x65,535 images
- EasyDecode() 1-Call shortcut
- GeoJP2 (embedded GeoTIFF) extraction
- SSE code optimizations
- Simple yet powerful API with C++ wrapper classes