Fastest Way for Threads to Display on Picture Boxes?

eric_berlin

I am writing a multithreaded application that has 6 threads each
writing 5 frames per second video bitmaps to a different picture box.
I have just found out that only the main UI thread is supposed to
interact with Windows Fourms. What is the fastest way to have a non UI
thread safely write a bit map to a picture box?

Apr 29 '06 #1

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Jon Shemitz

er*********@msn.com wrote:

I am writing a multithreaded application that has 6 threads each
writing 5 frames per second video bitmaps to a different picture box.
I have just found out that only the main UI thread is supposed to
interact with Windows Fourms. What is the fastest way to have a non UI
thread safely write a bit map to a picture box?

Any thread can do CreateGraphics on any control (at any time) and then
safely write on that control (at any time).

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Fastest Way for Threads to Display on Picture Boxes?

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