Cameras have been implemented, but out of the picture resolution is high enough, how can manual control of the resolution, each great god solve genuflect is begged for this need to know what aspects?????? Or directly give solutions?

CodePudding user response:

The resolution of the photo is related with the support the resolution of the camera, we can set the resolution of the camera and try again

CodePudding user response:

OpenCV set the resolution of the camera
http://hi.baidu.com/maxint/item/501f0e2c70335b0e43634a57