hoangdado

@stanchiang I found that if you change the camera orientation to portrait or landscape the values still are width = 640 and height = 480. I think it maybe the...

For copying pixel values: ``` img.set_size(width, height); img.reset(); long position = 0; while (img.move_next()) { lib::bgr_pixel& pixel = img.element(); size_t row = position / height; size_t col = position %...

@teresakozera I solved your problem. You only need to update `convertScaleCGRect` method as bellow: ``` long right = (1.0 - rect.origin.y ) * size.width; long left = right - rect.size.height...

The same question. When I called stop() method the program got crash. How can I fix it?

Similar issue for me. Has anyone fixed it?

Hi @Silence-GitHub and @pennywise94, I post an [answer](https://stackoverflow.com/a/58603847/6453239) here. It is just a work around solution but I think you should consider this to find the general solution.