I'm working in my new App with the manipulation of Image data live captured from the Camera's video stream. On my Lumia 920 the maximum Preview Resolution that is supported is 1280x720 (720p). The Camera can do 1080p (FullHD) capture so I wanted to know if there is any way for me to get live access to frames of that size?
I'm currently using the audiovideocapturedevice.GetPreviewBufferArgb method to acquire the image data which is further manipulated before being inserted into a WritableBitmap for display later on. My biggest fear is that the lowered preview resolution could mean that I'll not be able to even get access to 720p frames on devices with lower screen resolutions like the Lumia 720/620/520 which would severly limit the usefulness of my App on those devices.