Testing A Colour USB UVC Camera for Consistent Inspection Results Two packets come down a conveyor. One has the correct blue label. The second belongs to a batch with a subtly different printed colour. A static picture makes the difference easy to identify. As the packet moves along the conveyor https://trackersparks-newsblog899.uzblog.net/why-autofocus-color-usb-camera-is-a-trending-topic-now-57536088