using BeginInvoke from a different class

[jesh]

Hi,
I am using vs 2005 .net C++. I have a question on how exactly to use BeginInvoke and if it is appropriate to use in my case. This is what I would like to do: I have mutlithreaded program: one thread is form1.h which is the UI the other thread which resides in a different class taht does some image processing. What I would like to do is take the image and display it without blocking the image processing thread. To my understanding I need to to have the UI thread create the form to display the image because it has a message pump. What I would like to do is from the image processing thread is call begininvoke to a function in form1.h. I will pass the image data etc to this function and in this function I will write code to display the image in its own form.
My problem is how do I tell my other thread to launch a beginInvoke on my form1.h. In other words how do I pass the instance of my form1 to my image processsing thread? For some reason I cannnot create an instance of form1.h in my image processing class it just doesnt seem to recognize form1 has a class type(perhaps circular dependenices). Can I pass the form handle instead? If there is a better solution to my problem please let me know thanks.

Thanks

[RedSon]

Did you read the MSDN documentation for this method?

[jesh]

Yes I have, like I said I am not sure how to tackle this issue maybe beginInvoke may not be what to use? Do have any recomendations?

Thanks