c# - MediaCapture grab single frame -


i'm trying grab single frame making use of mediacapture class. i've viewed various tutorials, of them focus on easy stuff. i've had @ following: access preview frame mediacapture, tutorial focuses on windows 10.

so, first question is, possible? secondly, if so, have advice?

many in advance!

i assume tags desktop? because phone has had api capture preview frames (photocapturedevice.getpreviewbuffer*, see here: https://msdn.microsoft.com/en-us/library/windows/apps/xaml/windows.phone.media.capture.photocapturedevice.aspx). although keep in mind windows.phone.media.capture deprecated @ point.

on desktop, might take full picture. won't slower, , because usb cameras have single stream capture types (preview, photo, video, see: https://msdn.microsoft.com/en-us/library/windows/apps/windows.media.capture.videodevicecharacteristic.aspx), means streams run @ same resolution.

look mediacapture.capturephototostreamasync() or capturephototostoragefileasync(). more information here: https://msdn.microsoft.com/en-us/library/windows/apps/hh700840.


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