Loading 2 instances of ThumbnailEx from same GdViewer

Discussions about the ThumbnailEx control of GdPicture.NET.
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jhammer
Posts: 1
Joined: Thu Jul 25, 2019 1:59 pm

Loading 2 instances of ThumbnailEx from same GdViewer

Post by jhammer » Thu Jul 25, 2019 2:28 pm

I am using GdPicture 14 and trying to load 2 instances of ThumbnailEx from the same GdViewer instance. My application is a WinForm app using 1 instance of ThumbnailEx to show a "filmstrip" (horizontal) view of the loaded document and a second instance (in a separate form that is conditionally displayed on a second monitor) of ThumbnailEx to show a vertical view of the same document. My issue is that the second instance of the ThumbnailEx control is not visually displaying the images, despite being able to see data in the control upon debug inspection.

Any assistance would be greatly appreciated.

Gabriela
Posts: 436
Joined: Wed Nov 22, 2017 9:52 am

Re: Loading 2 instances of ThumbnailEx from same GdViewer

Post by Gabriela » Mon Jul 29, 2019 12:37 pm

Hello,

Could you share a very simple application with us that demonstrates the issue? It is quite hard to investigate it only from that description.
Could you also confirm you are using the latest published release? https://www.gdpicture.com/download-gdpicture/
Thank you.
Kind regards,

Gabriela
GdPicture Team

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