PhotoCamera.GetPreviewBufferY Method

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

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

public void GetPreviewBufferY(
	byte[] pixelData
)

Parameters

pixelData
Type: System.Byte []
The Y pixel data.

Important noteImportant Note:

The YCbCrPixelLayout class is not recommended for determining pixel layout on Windows Phone 8. YCbCr data provided by GetPreviewBufferY(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

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