Open GoogleCodeExporter opened 9 years ago
The baseline is odd-shaped:
$ head -4 data/baseline/conformance/e2_colr.ppm
P3
# Copyright (c) 2000-2003 Pegasus Digital Imaging
1023 594
255
However, the codestream is declared as:
[...]
2 : New marker: SIZ (Image and tile size)
Required Capabilities : JPEG2000 full standard
Reference Grid Size : 1025x601
Image Offset : 2x7
Reference Tile Size : 511x793
Reference Tile Offset : 2x7
Components : 3
Component #0 Depth : 8
Component #0 Signed : no
Component #0 Sample Separation : 4x4
Component #1 Depth : 8
Component #1 Signed : no
Component #1 Sample Separation : 4x4
Component #2 Depth : 8
Component #2 Signed : no
Component #2 Sample Separation : 4x4
[...]
Original comment by mathieu.malaterre
on 13 Mar 2014 at 3:48
Original comment by mathieu.malaterre
on 14 Mar 2014 at 11:29
Original comment by mathieu.malaterre
on 14 Mar 2014 at 11:45
This issue was updated by revision r2737.
Original comment by mathieu.malaterre
on 14 Mar 2014 at 12:12
Issue 279 has been merged into this issue.
Original comment by mathieu.malaterre
on 14 Mar 2014 at 1:04
Original comment by mathieu.malaterre
on 14 Mar 2014 at 2:05
Original comment by anto...@gmail.com
on 24 Mar 2014 at 3:57
Original comment by mathieu.malaterre
on 25 Mar 2014 at 10:38
@mathieu, @antonin,
an option to compensate for dx/dy in opj_decompress would probably be the best
way to pass these tests.
Any thoughts ?
Original comment by m.darb...@gmail.com
on 22 Nov 2014 at 12:54
This issue was closed by revision r2942.
Original comment by m.darb...@gmail.com
on 22 Nov 2014 at 2:09
wrong issue number in commit, sorry
Original comment by m.darb...@gmail.com
on 22 Nov 2014 at 2:10
Original comment by m.darb...@gmail.com
on 22 Nov 2014 at 2:29
This issue was updated by revision r2943.
Original comment by m.darb...@gmail.com
on 22 Nov 2014 at 5:55
This issue was updated by revision r2944.
Issue is left open since there's still one image failing the tests.
Original comment by m.darb...@gmail.com
on 22 Nov 2014 at 5:59
commit r2944 deals with up sampling image components to image size.
" -upsample\n"
" Downsampled components will be upsampled to image size\n"
This gives a good example of how image/component offsets to reference grid work
in case of sub-sampling (this was not intuitive for me).
Now that all components are of the same size with all dx/dy == 1, a6_mono_colr
is output as a single ppm image (imagetopnm assumes rgba) so tests are still
failing.
Original comment by m.darb...@gmail.com
on 22 Nov 2014 at 6:15
@mathieu,
I think we can add yet another option to opj_decompress to force component
splitting in imagetopnm.
Any thoughts ?
Original comment by m.darb...@gmail.com
on 3 Dec 2014 at 8:28
Original issue reported on code.google.com by
mathieu.malaterre
on 13 Mar 2014 at 3:47