How to get a wpf-element as bitmap without using the RenderTargetBitmap? (or faster than using the RenderTargetBitmap?)

Asked Feb 14 '16 at 10:09

Active Feb 14 '16 at 10:30

Viewed 943 times

I need to get a canvas as bitmap in real-time (1920x1080 50FPS) , But the speed of the RenderTargetBitmap.Render(Visual) is too low.(and it causes blocking UI)

(I've used multithread and BitmapCache , but had no effect)

How to get a wpf element as bitmap faster than using the RenderTargetBitmap?

edited Feb 14 '16 at 10:30

asked Feb 14 '16 at 10:09

Maria

2

Maybe this [answer of mine](http://stackoverflow.com/a/32538767/4377809) can help you with your issue – Il Vic Feb 14 '16 at 19:27
@Il Vic Thanks , Seems to be a good solution. I'll try it. – Maria Feb 14 '16 at 20:49

How to get a wpf-element as bitmap without using the RenderTargetBitmap? (or faster than using the RenderTargetBitmap?)

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