PhotoCamera.GetPreviewBufferArgb32 Method

July 28, 2014

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

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

public void GetPreviewBufferArgb32(
	int[] pixelData
)

Parameters

pixelData
Type: System.Int32 []
The ARGB pixel data.

For more information about how to implement this member, see How to work with grayscale in a camera app for Windows Phone 8.

Important noteImportant Note:

The YCbCrPixelLayout class is not recommended for determining pixel layout on Windows Phone 8. YCbCr data provided by GetPreviewBufferArgb32(Int32[]) 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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