7 Commits

Author	SHA1	Message	Date
Alastair Houghton	5853d2aed0	Add a couple of unpackers.	2014-03-14 16:38:30 +00:00
Alastair Houghton	cb1f990a92	Added seek support to make writing jp2 files work. Also added support for directly using an fd rather than relying on the Python loop, if we have a real fd.	2014-03-14 11:21:08 +00:00
Alastair Houghton	61fb89ec54	Added a JPEG 2000 encoder.	2014-03-13 18:27:16 +00:00
Alastair Houghton	aea0ec56b2	Fixed a small bug.	2014-03-13 13:48:15 +00:00
Alastair Houghton	9a4bff722f	Decode tile-by-tile; saves memory and means we don't need to buffer the entire image in the OpenJPEG opj_image.	2014-03-13 13:44:26 +00:00
Alastair Houghton	5b22b715ce	Fixed some bugs.	2014-03-13 12:29:03 +00:00
Alastair Houghton	d6b8f0f666	Added a JPEG 2000 decoder based on OpenJPEG.	2014-03-13 11:46:47 +00:00