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 Upate several displays from Bitmap freeze		  New Topic  Reply to Topic
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alalieli

7 Posts
Posted - Jul 05 2016 :  14:28:12  Show Profile  Reply
Hi

I am trying to update live video from vclbitmap.
Every new frame I updating VCLBitmap and update IEBitmap from VCLBitmap then call to update method

When I display this way one display - it works.
But with several displays, the displays freeze.

I am using Builder C++ XE5

xequte

38615 Posts
Posted - Jul 05 2016 :  16:38:23  Show Profile  Reply
Hi

Can you show some of your code. Also, it best to avoid use of VCLBitmap and update the IEBitmap directly.

Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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alalieli

7 Posts
Posted - Jul 06 2016 :  07:02:22  Show Profile  Reply
How can I udpate IEBitmap directly if I use TBitmap object?
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w2m

USA
1990 Posts
Posted - Jul 06 2016 :  08:12:46  Show Profile  Reply
What is the component are you using?

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

38615 Posts
Posted - Jul 06 2016 :  21:00:44  Show Profile  Reply
Hi

You can just use IEBitmap.Assign( aBitmap );

Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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