Thibault Saunier c247745faa opencv: Fix build for opencv >= 3.4.2
The `CV_RGB` macro is now in `imgproc.hpp`.

Fixes:

    ../subprojects/gst-plugins-bad/ext/opencv/gsthanddetect.cpp:497:40: error: ‘CV_RGB’ was not declared in this scope
            cvCircle (img, center, radius, CV_RGB (0, 0, 200), 1, 8, 0);
                                        ^~~~~~
2018-07-14 08:01:27 -04:00
..
2018-05-11 09:54:22 +02:00
2017-01-02 19:48:34 -05:00