GdPicture image identifier.
Hue [0 - 100].
Saturation [0 - 100].
Luminosity [0 - 100].
Example





In This Topic

FxColorize Method (GdPictureImaging)

In This Topic
Performs "colorization" effect on a GdPicture image or on an area of a GdPicture image defined by SetROI().
Syntax
'Declaration

 


Public Function FxColorize( _

   ByVal ImageID As Integer, _

   ByVal Hue As Single, _

   ByVal Saturation As Single, _

   ByVal Luminosity As Single _

) As GdPictureStatus
public GdPictureStatus FxColorize( 

   int ImageID,

   float Hue,

   float Saturation,

   float Luminosity

)
public function FxColorize( 

    ImageID: Integer;

    Hue: Single;

    Saturation: Single;

    Luminosity: Single

): GdPictureStatus; 
public function FxColorize( 

   ImageID : int,

   Hue : float,

   Saturation : float,

   Luminosity : float

) : GdPictureStatus;
public: GdPictureStatus FxColorize( 

   int ImageID,

   float Hue,

   float Saturation,

   float Luminosity

) 
public:

GdPictureStatus FxColorize( 

   int ImageID,

   float Hue,

   float Saturation,

   float Luminosity

)

Parameters

ImageID
GdPicture image identifier.
Hue
Hue [0 - 100].
Saturation
Saturation [0 - 100].
Luminosity
Luminosity [0 - 100].

Return Value

A member of the GdPictureStatus enumeration.
Remarks
This method is used in the "Image Processing" Demo.
Example
Performing a "colorization" effect on a jpeg image. 
using (GdPictureImaging gdpictureImaging = new GdPictureImaging())

{

    // LoadInMemory parameter is set to true in order to be able to update the input file.

    int imageID = gdpictureImaging.CreateGdPictureImageFromFile("image.jpg", true);

 

    // Performing "colorization" effect.

    gdpictureImaging.FxColorize(imageID, 180, 50, 100);

    gdpictureImaging.SaveAsPNG(imageID, "image.png");

    gdpictureImaging.ReleaseGdPictureImage(imageID);

}
See Also

Reference

GdPictureImaging Class
GdPictureImaging Members
SetROI Method
ResetROI Method