HasGrayPalette256 Method (GdPictureImaging)

In This Topic

Determines whether the specified GdPicture image represented by its unique image identifier has a standard 8-bit gray palette.

Syntax

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

'Declaration
 
Public Function HasGrayPalette256( _
   ByVal ImageID As Integer _
) As Boolean

public bool HasGrayPalette256( 
   int ImageID
)

public function HasGrayPalette256( 
    ImageID: Integer
): Boolean;

public function HasGrayPalette256( 
   ImageID : int
) : boolean;

public: bool HasGrayPalette256( 
   int ImageID
)

public:
bool HasGrayPalette256( 
   int ImageID
)

Parameters

ImageID: A unique image identifier of the GdPicture image representing the image in use.

Return Value

true if the specified image is a standard 8-bit grayscale image, otherwise false. The GdPictureImaging.GetStat method can be subsequently used to determine if this method has been successful.

Remarks

It is recommend to use the GdPictureImaging.GetStat method to identify the specific reason for the method's failure, if any.

This method requires the Image Documents component to run.

Reference

GdPictureImaging Class
GdPictureImaging Members
GetStat Method
IsCMYKFile Method