GdPicture Imaging

[rangasamy]

Hi,

C# Code :
GdPictureImaging ObjImaging = new GdPictureImaging();
byte[] RedactionByteArray = null;
int bytesread = 0;

int ImageID = GdViewer1.CurrentPage;
ObjImaging.SaveAsByteArray(ImageID, ref RedactionByteArray, ref bytesread, DocumentFormat.DocumentFormatIFF, 4);

whenever i call the GdPictureImaging SaveAsByteArray() method, randomly i am getting the following error

Buffer cannot be null.
Parameter name: buffer

How can i fix that error?

[Loïc]

Hi,

The current page property does not return a GdPicture Image ID but the number of the curren tpage in a multipage document.
If you want to handle the same image into a GdPcitureImaging and a GdViewer object at the same time you should read the reference guide at Using GdPicture.NET / 5. Displaying a GdPicture Image handled by a GdPictureImaging object to a GdViewer object.

See: http://guides.gdpicture.com/v6/html/con ... e_NET.html

Hope this helps !

Loïc