Using WPF .net 4.5, making the following call:
GhostscriptVersionInfo gsVersion = GhostscriptVersionInfo.GetLastInstalledVersion(
GhostscriptLicense.GPL | GhostscriptLicense.AFPL,
viewer.Open("path to pdf file", gsVersion, false)
It appears to work, but in the callback:
private void Viewer_DisplaySize(object sender, GhostscriptViewerViewEventArgs e)
e.Image returns a black bitmap. I am saving it to a file:
e.Image.Save("path to temp file")
then looking at it, . . . . alway black and only about 3K in size.
All the examples I've seen open the viewer in Windows Forms, I'm trying to do it in a wpf control. Is there a library problem?