Bebop downward facing camera cant be read properly, got full noisy image


#1

Product: [Bebop/Bebop2]
Product version: [X.X.X]
SDK version: [X.X.X]
Use of libARController: [YES/NO] (Only for ARSDK)
SDK platform: [iOS/Android/Unix/Python…]
Reproductible with the official app: [YES/NO/Not tried]
Hello,
I am writing an application to read image frames from bebop2 's bottom facing camera and feed this frame to an optical flow application.

My problem is with the bebop downward facing camera. I had written code to initialize camera chip and applied MT9V711 patch (see: https://github.com/PX4/DriverFramework/tree/master/drivers/mt9v117). After all that the image being read from the camera is all noise. image
V4l format used is NV12

advise is appreciated.