Is your application UVC or non-UVC?
If it is UVC, you cannot send Raw RGB data. The code associated with the application note AN75779 follows UVC1.0 spec which supports only YUY2 color space.Please note that UVC 1.5 spec supports yuy2, nv12, m420 and i420 image formats.For UVC application you can use API with Microsoft's usbVideo.sys to receive the data and to display it.
If your application is non-UVC , you will be able to send the RGB image data to the host. In this case you can use Cypress API with CyUSB3.sys to receive the data and Microsoft API to display the data.
Thank you for your answer.