GdPictureImaging.AdjustRGB Method

Increase or decrease color components on a GdPicture image or into an area of a GdPicture image defined by SetROI() function.

public GdPictureStatus AdjustRGB(
    int ImageID, 
    int RedAdjust, 
    int GreenAdjust, 
    int BlueAdjust
);

Visual Basic

Public Function AdjustRGB(
    ByVal ImageID As Integer, 
    ByVal RedAdjust As Integer, 
    ByVal GreenAdjust As Integer, 
    ByVal BlueAdjust As Integer
) As GdPictureStatus

Parameters

Parameters	Description
ImageID	GdPicture Image Identifier.
RedAdjust	Value to add to the red component [-255 ; 255].
GreenAdjust	Value to add to the green component [-255 ; 255].
BlueAdjust	Value to add to the blue component [-255 ; 255].

Returns

A member of the GdPictureStatus enumeration.