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Commit Graph

11 Commits

Author SHA1 Message Date
Alexander Alekhin fb61f88b9c Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2020-01-12 09:35:39 +00:00
Janusz Lisiecki 178c4810e6 Fix swapped channels in BGR* conversion utility function
- some of `icvCvt_BGR*` functions have R with B channels
  swapped what leads to the wrong conversion
- renames misleading `rgb` variable name to `bgr`
- swap back the conversion coefficients, `cB` should be the first

Signed-off-by: Janusz Lisiecki <jlisiecki@nvidia.com>
2020-01-05 00:06:36 +01:00
Alexander Alekhin 11b020b9f9 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-06-10 19:05:28 +00:00
Chip Kerchner Chip.Kerchner@ibm.com 058367f34c Rewrite code in BGR2Gray functions so that auto vectorizer does a better job. 2019-06-07 11:48:05 -05:00
Alexander Alekhin 473941c341 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-04-04 18:09:24 +00:00
Alexander Alekhin ba5ddd6499 imgcodecs(tiff): sanitize tiff decoder
- more checks
- drop separate branches for 32FC1/32FC3(read) handling
- added for 32F/64F non-compressed
- added tests for 32FC3 (RAW + hdr SGILOG compression)
- added test 64FC1
- dump tiff errors on stderr
2019-04-04 14:16:53 +03:00
Vadim Pisarevsky 11eafca3e2 removed C API in the following modules: photo, video, imgcodecs, videoio (#13060)
* removed C API in the following modules: photo, video, imgcodecs, videoio

* trying to fix various compile errors and warnings on Windows and Linux

* continue to fix compile errors and warnings

* continue to fix compile errors, warnings, as well as the test failures

* trying to resolve compile warnings on Android

* Update cap_dc1394_v2.cpp

fix warning from the new GCC
2018-11-09 00:52:09 +03:00
Alexander Alekhin 8a3c394d6a don't use constructors for C API structures 2018-09-06 14:34:16 +03:00
Alexander Alekhin be5247921d imgcodecs: remove assert() usage 2018-01-09 17:49:38 +03:00
Alexander Alekhin aacae20657 imgcodesc: fix code problems with integer overflow / address arithmetic / UB 2017-08-23 17:27:27 +03:00
vbystricky 4286f60387 Extract imgcodecs module from highgui 2014-07-07 16:28:08 +04:00