// Init Window
private void NativeWindow_ContextCreated(object sender, NativeWindowEventArgs e)
{
OpenGL.CoreUI.NativeWindow nativeWindow = (OpenGL.CoreUI.NativeWindow)sender;
Gl.ReadBuffer(ReadBufferMode.Back);
Gl.ClearColor(0.0f, 0.0f, 0.0f, 1.0f);
Gl.Enable(EnableCap.Blend);
Gl.BlendFunc(BlendingFactor.SrcAlpha, BlendingFactor.OneMinusSrcAlpha);
Gl.Enable(EnableCap.LineSmooth);
Gl.Hint(HintTarget.LineSmoothHint, HintMode.Nicest);
viewer.init(zedCamera.GetCalibrationParameters().leftCam);
}
