They have added additional capabilities, one shown below. I knew someone would do this but kinda thought it would be Tiffin.
I recently read an article by a software developer blasting Apps as being all priced way too low. His premise was that we wouldn't see any "Good" apps 'till pricing got up to where they could make some real money. Apps like Iris stuff that premise where the sun don't shine.
Random Texture available for free on the internet
"Ding" Fries are done!
There are a lot of controls built into Iris such as order of layers (it makes a difference), blurring, intensity, multiple layers etc. Incredible.