Is there any way to rotate or add more copies of the source canvas?
Viewing post in Webcam Feedback Fractals comments
You may save the page when the fractal app is working (choose “complete” or something equivalent in your browser, not just only HTML), which gets you one HTML, which you ignore (it would be this one page with info and comments) and a folder which has index.htm and index_data in it. These two you save together any place you wish, modify index.htm and then open it. Good luck!
(If you save this page without first launching the thing, then it seems the browser doesn’t save those two files: maybe it downloads them on demand when you push the Run project button. At least in my case, using Firefox.)
Maybe I overlooked a simpler way, usually here is a button to download files but I don’t seem to find it either!