Hi,
We are using imageviewer control and when we click print initially even after handling exception by putting try/catch block still we receive exception
SDK - MIP 2020 R1
Xprotect - Corporate 2020 R1
code snippet on print()
public override void Print()
{
try
{
if (\_imageViewerControl != null && \_imageViewerControl.CameraFQID != null)
{
System.Drawing.Bitmap bitmap = null;
bitmap = \_imageViewerControl.GetCurrentDisplayedImageAsBitmap();
if (bitmap != null)
{
ClientControl.Instance.Print(bitmap, [this.Name](http://this.Name "http://this.Name"), "", \_viewItemManager.CamName);
bitmap.Dispose();
}
else
MessageBox.Show("Failed. Offline.");
}
}
catch(Exception)
{
}
}
error windows
stack trace
************** Outer Exception **************
Exception type:System.Runtime.InteropServices.SEHException
Exception message:External component has thrown an exception.
Exception source:VideoOS.Toolkit
Exception Target Site: GetCurrentImage
at VideoOS.Toolkit.RendererToolkit.GetCurrentImage(Int32 sourceId)
at VideoOS.UI.Common.WPF.VideoPlayer.Toolkit.ToolkitWrapper.GetCurrentImage(Guid sourceId)
at VideoOS.UI.Common.WPF.VideoPlayer.Toolkit.ToolkitVideoSource.GetCurrentImage()
at VideoOS.UI.Common.WPF.VideoPlayer.VideoPlayer.VideoGetCurrentImage(Boolean digitalZoomAreaOnly, Boolean includeImageOverlays)
at VideoOS.RemoteClient.Application.Data.ImageViewer.Wpf.ImageViewerControl.GetCurrentDisplayedImageAsBitmap(Boolean digitalZoomAreaOnly)
at VideoOS.RemoteClient.Application.MIP.PlatformImageViewerControl.GetCurrentDisplayedImageAsBitmap(Boolean digitalZoomOnly)
************** System Info **************
Date and time: 5/5/2020 9:21:16 AM
Processors count: 16
OS version: Microsoft Windows NT 6.2.9200.0
64 bit OS: True
64 bit process: True
Please help to solve