This tutorial uses a USB camera with the following parameters:
3.5 focal length
A field of view angle of 120 degrees
Equipped with fast imaging speed, clear and distortion free, suitable for face recognition, all-round detection of faces, and stable and realistic imaging.
Just plug the USB camera into the X1 board, which is supported by both
USB 2.0 and
Here I use QQ software to demonstrate the use of the camera
Choose a QQ friend
Click to video chat
After accepting, the camera content will appear
Nine Palace Grid icon in the bottom left corner
cheeseicon and start the software. After the software starts, the camera screen will automatically display. The test here found that the
cheesesoftware may not support resolutions of
720por higher. Resolution needs to be modified.
640 x 480here