Recent changes to bugs

#13 Corrupted images during ROI decoding

Phil Endecott — Sat, 13 Feb 2021 11:33:18 -0000

Thanks, that does seem to resolve the issue.

#13 Corrupted images during ROI decoding

Christoph Stamm — Fri, 12 Feb 2021 20:45:08 -0000

status: accepted --> closed-fixed
assigned_to: Christoph Stamm

#13 Corrupted images during ROI decoding

Christoph Stamm — Fri, 12 Feb 2021 20:44:38 -0000

Thanks to Phil!

#13 Corrupted images during ROI decoding

Christoph Stamm — Fri, 12 Feb 2021 19:20:57 -0000

status: unread --> accepted

Corrupted images during ROI decoding

Phil Endecott — Fri, 12 Feb 2021 14:18:33 -0000

This is with pgf from git, checked out yesterday.

$ identify warped.jpeg
warped.jpeg JPEG 3092x3092 3092x3092+0+0 8-bit sRGB 4.09056MiB 0.000u 0:00.000
$ pgf -e -r -q 3 warped.jpeg warped.pgf
$ g++ -W -Wall -O3 -g --std=c++17 -o test_decode test_decode.cc -lpgf
$ ./test_decode warped.pgf tile1.rgb tile2.rgb
$ convert -depth 8 -size 387x387 tile1.rgb tile1.jpeg
$ convert -depth 8 -size 512x512 tile2.rgb tile2.jpeg
$ see tile1.jpeg # OK
$ see tile2.jpeg # Corrupted

Edit test_decode.cc to disable reading the first tile (#if)

$ g++ -W -Wall -O3 -g --std=c++17 -o test_decode test_decode.cc -lpgf
$ ./test_decode warped.pgf tile1.rgb tile2.rgb
$ convert -depth 8 -size 512x512 tile2.rgb tile2a.jpeg
$ see tile2a.jpeg # OK

Corrupted images during ROI decoding

Phil Endecott — Fri, 12 Feb 2021 14:18:33 -0000

Ticket 13 has been modified: Corrupted images during ROI decoding
Edited By: Christoph Stamm (c_stamm)
Status updated: u'unread' => u'accepted'

Corrupted images during ROI decoding

Phil Endecott — Fri, 12 Feb 2021 14:18:33 -0000

Ticket 13 has been modified: Corrupted images during ROI decoding
Edited By: Christoph Stamm (c_stamm)
Status updated: u'accepted' => u'closed-fixed'
Owner updated: None => u'c_stamm'

#12 Build fails with ROI disabled

Christoph Stamm — Tue, 15 Jan 2019 21:41:26 -0000

status: unread --> closed-fixed
assigned_to: Christoph Stamm

#12 Build fails with ROI disabled

Christoph Stamm — Tue, 15 Jan 2019 21:37:04 -0000

Hello
Thanks a lot of the bug report. I've fixed it and updated the version. The new version is 7.19.3.
Chris

Build fails with ROI disabled

curaga — Tue, 15 Jan 2019 12:34:35 -0000

Using the 7.15.32 version, the build fails when I disable ROI support in PGFplatform.h.
WaveletTransform.cpp:43: error: class 'CWaveletTransform' does not have any field named 'm_indices'