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4K resolution in OpenCV with DELL UltraShap
I’ve recently been experimenting with computer vision using OpenCV, and for my setup, I’m using a Dell UltraSharp webcam to capture images. Out of the box, OpenCV makes it easy to grab frames at 1920×1080 (Full HD), which is great—but according to the camera’s specifications, it should support 3840×2160 (4K) resolution. Interestingly, when I tested…
