How can i solve this compatibility issue in Windows 7 . Though i have opengl support the next error it shows is this
![3](https://f.cloud.github.com/assets/6601115/2121687/c7c622f8-91f3-11e3-935a-465…
in the markerless sample, when you set enableRatioTest = true, the programs throws an exception. am on osx and opencv2.3.4
"OpenCV Error: Assertion failed (K == 1 && update == 0 && mask.empty()) in b…