GetPreviewBufferYCbCr Method
Collapse the table of content
Expand the table of content

PhotoCamera.GetPreviewBufferYCbCr Method

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Copies the current viewfinder frame into a buffer for further manipulation.

Namespace:  Microsoft.Devices
Assembly:  Microsoft.Phone (in Microsoft.Phone.dll)

public void GetPreviewBufferYCbCr(
	byte[] pixelData


Type: System.Byte []
The YCbCr pixel data.

Important noteImportant Note:

The YCbCrPixelLayout class is not recommended for determining pixel layout on Windows Phone 8. YCbCr data provided by GetPreviewBufferYCbCr(Byte[]) follows the NV12 or NV21 format, depending on the version of phone. Apps running on Windows Phone 8 should process YCbCr data according to the NV12 standard rather than use YCbCrPixelLayout to determine pixel the layout. Apps running on phones prior to Windows Phone 8 should process YCbCr data according to the NV21 standard.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1

Windows Phone

© 2017 Microsoft