Repository for OpenCV's extra modules
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#include <opencv2/v4d/v4d.hpp>
using namespace cv;
using namespace cv::v4d;
int main() {
Ptr<V4D> window = V4D_INIT_MAIN(960, 960, "GL Blue Screen", false, false, 0);
window->run([=](Ptr<V4D> window) {
window->gl([]() {
//Sets the clear color to blue
glClearColor(0.0f, 0.0f, 1.0f, 1.0f);
//Clears the screen. The clear color and other GL-states are preserved between context-calls.
glClear(GL_COLOR_BUFFER_BIT);
});
return window->display();
});
}