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 ImageEn Library for Delphi, C++ and .Net
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 TImageEnMFolderView help - No Preview
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AndyColmes

USA
351 Posts

Posted - Jul 20 2014 :  08:19:57  Show Profile  Reply
The demo FolderView shows the image with preview, but in my application it only shows an icon. What or where did I go wrong? I appreciate any help.

Thanks in advance.

Andy




w2m

USA
1990 Posts

Posted - Jul 20 2014 :  08:24:14  Show Profile  Reply
Its pretty hard to tell unless you show some code. I notice here that the file icons are displayed when I change folders then the thumbnails are shown, so maybe it is a video card problem or a refresh problem. But maybe Nigel will have some other ideas.

Bill Miller
Adirondack Software & Graphics
Email: w2m@hughes.net
EBook: http://www.imageen.com/ebook/
Custom Commercial ImageEn Development
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AndyColmes

USA
351 Posts

Posted - Jul 20 2014 :  09:19:03  Show Profile  Reply
Funny thing is, I can run the FolderView demo and the images show, just not in my application. I copied just about everything from the FolderView in terms of code and I set the Folder property to the desired folder.
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AndyColmes

USA
351 Posts

Posted - Jul 20 2014 :  09:21:05  Show Profile  Reply
I know now why this is so. My application is a 64-bit and compiling the FolderView to 64-bit gives the same issue as my application. So, it looks like a 64-bit issue of ImageEn.
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w2m

USA
1990 Posts

Posted - Jul 20 2014 :  09:25:31  Show Profile  Reply
When I compile the demo as Win64 I see the thumbnails. I'll bet you do not have ielib64.dll in the exe's folder. When building any ImageEn project as 64bit the dll must be in the applications exe folder. I renamed the dll so imageen does not find it and I get the same results as you. I only get thumbnails for ico and GIF... everything eles appears as the file icon.

Bill Miller
Adirondack Software & Graphics
Email: w2m@hughes.net
EBook: http://www.imageen.com/ebook/
Custom Commercial ImageEn Development
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AndyColmes

USA
351 Posts

Posted - Jul 20 2014 :  10:21:49  Show Profile  Reply
Thanks very much Bill. That did the trick.
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