document imread grayscale behaviour
authorberak <px1704@web.de>
Sun, 30 Sep 2018 13:22:26 +0000 (15:22 +0200)
committerberak <px1704@web.de>
Sun, 30 Sep 2018 13:22:26 +0000 (15:22 +0200)
commitdf4139d37350619ab25ef51a68bb60d4e325afe2
tree7e9541d0d6e6fa9317ecafce4939f8c1b8d1f25f
parentf9c8bb40b1f6f2af7d6d7db95b31ebc0aa21e9ef
document imread grayscale behaviour
modules/imgcodecs/include/opencv2/imgcodecs.hpp