Method function VLSimpleImageBuffer.IVLImageBuffer.GetAlpha(Cardinal;Cardinal) : BYTE

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Class: IVLImageBuffer

Syntax

Delphi:

function GetAlpha( X : Cardinal, Y : Cardinal ) : BYTE;

C++ Builder:

BYTE __fastcall GetAlpha( unsigned int X, unsigned int Y );

Visual C++ (MFC):

GetAlpha(  X,  Y );

Summary

Returns the Alpha transparency component of individual pixel of the buffer.

Description

Call this method to get the Alpha transparency component of individual pixel of the buffer.