SwapColor(Int32,GdPictureColor,GdPictureColor) Method

In This Topic

Replaces one color by another on a GdPicture image or into an area of a GdPicture image defined by SetROI() method.

Syntax

Visual Basic
C#
Delphi
JScript
Managed Extensions for C++
C++/CLI

'Declaration
 
Public Overloads Function SwapColor( _
   ByVal ImageID As Integer, _
   ByVal ColorSrc As GdPictureColor, _
   ByVal ColorDst As GdPictureColor _
) As GdPictureStatus

public GdPictureStatus SwapColor( 
   int ImageID,
   GdPictureColor ColorSrc,
   GdPictureColor ColorDst
)

public function SwapColor( 
    ImageID: Integer;
    ColorSrc: GdPictureColor;
    ColorDst: GdPictureColor
): GdPictureStatus;

public function SwapColor( 
   ImageID : int,
   ColorSrc : GdPictureColor,
   ColorDst : GdPictureColor
) : GdPictureStatus;

public: GdPictureStatus SwapColor( 
   int ImageID,
   GdPictureColor ColorSrc,
   GdPictureColor ColorDst
)

public:
GdPictureStatus SwapColor( 
   int ImageID,
   GdPictureColor ColorSrc,
   GdPictureColor ColorDst
)

Parameters

ImageID: GdPicture image identifier.
ColorSrc: Color to replace. A suitable color value can be obtained by using the ARGB() method.
ColorDst: Color of replacement. A suitable color value can be obtained by using the ARGB() method.

Return Value

A member of the GdPictureStatus enumeration.

Remarks

This method is used in the "Image Processing" Demo.

Reference

GdPictureImaging Class
GdPictureImaging Members
Overload List
SetROI Method
ResetROI Method
ARGB(Byte,Byte,Byte,Byte) Method