RGB2BGR option disappeared from cvtColor

Question

I'm trying to compile my code with opencv 3.0.0 (that worked with previous opencv versions)
cvtColor(img, img, CV_RGB2BGR);
and get compilation error
‘CV_RGB2BGR’ was not declared in this scope
The option also does not exist in the documentation

How can I get the same functionality (RGB2BGR) with the new version?

Answer 1

Use constant cv::COLOR_RGB2BGR instead of CV_RGB2BGR.

It works for other convertions too, just change CV_ to cv::COLOR_ .

Just checked it it works for me.