Fix swapped channels in BGR* conversion utility function
authorJanusz Lisiecki <jlisiecki@nvidia.com>
Fri, 20 Dec 2019 16:54:37 +0000 (17:54 +0100)
committerJanusz Lisiecki <jlisiecki@nvidia.com>
Sat, 4 Jan 2020 23:06:36 +0000 (00:06 +0100)
commit178c4810e6ef6e6aebbcfd17d186bfe656626137
treeb84f33d387175f8eed48b846f9fb2d7cbbf6774b
parent40ac72a8f1e9410c06b46d44ff8e9681588a15c1
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>
modules/imgcodecs/src/utils.cpp