Merging webcam feeds

[retrosquirrel]

Hi,

I wonder whether other Flowstone users out there could suggest a way of using it to merge two feeds from the same webcam. My little project involves taking the feed from a webcam. The feed is processed through the edge detection module and the output is displayed. The same feed is also displayed unprocessed in another display module. What I ultimately want to do is superimpose both the processed and unprocessed feeds and display it. Is this something that will have to be done in Ruby? I can't find a suitable component in Flowstone to do this.

Thanks in advance for any help!

Stu.