3 Commits

Author SHA1 Message Date
Mirco Miranda
c97ee00f5e Add JPEG 2000 support
JPEG 2000 support using OpenJPEG library.

- Add read/write support to JP2/J2K format for Gray/RGB(A)/CMYK images @8/16-bits
- Read test case images generated by Photoshop

The plugin has the following limitations:
- Resolution is not set (JP2_RES box is marked "For the future" in jp2.h)
- Metadata are not set (as with resolution)

Closes #13
2025-01-05 10:36:21 +00:00
Heiko Becker
e5fce91de6 Remove DDS and JPEG-2000 plugins
They were already disabled when building with Qt >= 5.3 in commit
3d45b270ea8341d1516d5863cc49884c2744f2f2 because Qt has better plugins
for those image formats. Now that we depend on Qt 5.3 we can remove
them.

REVIEW: 124636
2015-08-06 00:57:14 +02:00
Alex Merry
f0f6d14367 Add simple autotests
Two main tests: read the file and compare to a given image (loaded from
png), and write a file out and compare to a previously-written image.

The write test in particular is kind of fragile, but it should help
catch some errors where a code change was not intended to affect the
output of the plugin.

Tests are included for all the writable formats, as well as every
readable format that GIMP can write to (and so I could easily get an
example of).

REVIEW: 115430
2014-02-03 15:03:29 +00:00