IIXC_Page::SetChannelPixel Method

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== Parameters ==
 
== Parameters ==
 
;nChannel
 
;nChannel
:[in]  Specifies color [[PXV:IXC_Channel|Color Channel]] to which information will be set.
+
:[in]  Specifies [[PXV:IXC_Channel|Color Channel]] to which information will be set.
 
;nX
 
;nX
 
:[in]  Specifies the x-coordinate of the pixel to be set.
 
:[in]  Specifies the x-coordinate of the pixel to be set.

Revision as of 12:17, 18 May 2015


The SetChannelPixel method sets a value of specified color channel at the specified coordinates.

Syntax

HRESULT SetChannelPixel([in]  IXC_Channel  nChannel,
                        [in]  LONG         nX,
                        [in]  LONG         nY,
                        [in]  UCHAR        nValue);

Parameters

nChannel
[in] Specifies Color Channel to which information will be set.
nX
[in] Specifies the x-coordinate of the pixel to be set.
nY
[in] Specifies the y-coordinate of the pixel to be set.
nValue
[in] The value to set the color channel at specified pixel.

Return Value

Returns S_OK if operation was successful or error code in other cases.

See Also

IIXC_Page
IIXC_Page::CopyChannel
IIXC_Page::FillChannel
IIXC_Page::GetChannelPixel
IIXC_Page::InvertChannel
IXC_Channel