OpenJPEG.js v0.10.2

OPENJPEG fork with JavaScript binding for emscripten

Changed from uclouvain/openjpeg

• Added JS bindings in wrapping/JS/.
• Merge Buffer-based streams from UltraLinq/openjpeg.
• Relaxed validation to enable decoding of truncated streams (may cause leaks)

Usage

See https://github.com/chafey/cornerstoneWADOImageLoader/blob/master/src/decoders/decodeJPEG2000.js

Building

Requires

• emscripten
• cmake
• node
• grunt

grunt

The output is dist/openJPEG-DynamicMemory.js and dist/openJPEG-FixedMemory.js

openJPEG-DynamicMemory.js

Slower but should handle any size image

openJPEG-FixedMemory.js

Faster but will crash if you run out of memory