interoperability – How to write on a camera

I'm trying to use a USB camera made with a CMOS sensor. Some settings can be set for the camera as gain and others. The problem is to talk to the sensor (APTINA MT9P031) of some parameters to modify. can be modified in the mathematica configuration for the device

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The main problem is that I want more control. Can any one explain me how to create my own image capture? Is there a useful tutorial to add more parameters to the control panel?
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