ConvertTo4BppQ Method (GdPictureImaging)

In This Topic

Quantizes & converts a GdPicture image to a 4-bit indexed color image. The color table has a maximum of 16 entries.

Syntax

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

'Declaration
 
Public Function ConvertTo4BppQ( _
   ByVal ImageID As Integer _
) As GdPictureStatus

public GdPictureStatus ConvertTo4BppQ( 
   int ImageID
)

public function ConvertTo4BppQ( 
    ImageID: Integer
): GdPictureStatus;

public function ConvertTo4BppQ( 
   ImageID : int
) : GdPictureStatus;

public: GdPictureStatus ConvertTo4BppQ( 
   int ImageID
)

public:
GdPictureStatus ConvertTo4BppQ( 
   int ImageID
)

Parameters

ImageID: GdPicture image identifier.

Return Value

A member of the GdPictureStatus enumeration.

Remarks

Color image quantization is a process that reduces the number of distinct colors used in an image, usually with the intention that the new image should be as visually similar as possible to the original image.

Reference

GdPictureImaging Class
GdPictureImaging Members