GdPicture image identifier.
Example





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GdPicture14 Namespace / GdPictureImaging Class / ConvertTo32BppARGB Method

ConvertTo32BppARGB Method (GdPictureImaging)

In This Topic
Converts a GdPicture image to a 32-bit ARGB color image. 8 bits each are used for the alpha, red, green, and blue components.
Syntax
'Declaration

 


Public Function ConvertTo32BppARGB( _

   ByVal ImageID As Integer _

) As GdPictureStatus
public GdPictureStatus ConvertTo32BppARGB( 

   int ImageID

)
public function ConvertTo32BppARGB( 

    ImageID: Integer

): GdPictureStatus; 
public function ConvertTo32BppARGB( 

   ImageID : int

) : GdPictureStatus;
public: GdPictureStatus ConvertTo32BppARGB( 

   int ImageID

) 
public:

GdPictureStatus ConvertTo32BppARGB( 

   int ImageID

)

Parameters

ImageID
GdPicture image identifier.

Return Value

A member of the GdPictureStatus enumeration.
Remarks

This method requires the Image Documents component to run.

Example
Converting a selected image to a 32-bit ARGB color image and saving the result into a PNG file. 
using (GdPictureImaging gdpictureImaging = new GdPictureImaging())

{

    // Open an image file. An empty string allows the control to prompt for selecting a file.

    int imageID = gdpictureImaging.CreateGdPictureImageFromFile("");

 

    // Convert the image.

    gdpictureImaging.ConvertTo32BppARGB(imageID);

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

 

    // Release used resources.

    gdpictureImaging.ReleaseGdPictureImage(imageID);

}
See Also

Reference

GdPictureImaging Class
GdPictureImaging Members