Holy jesus crap! I am incredibly impressed. I'm also very interested in seeing any blog posts etc on how this app was developed. Usually large apps like these h

Holy jesus crap! I am incredibly impressed. I'm also very interested in seeing any blog posts etc on how this app was developed. Usually large apps like these have creative ways of organizing code and building architecture. I'm curious, what are the functionalities of photoshop that are giving you the most trouble reproducing in HTML5? Obviously HTML5 is not powerful enough, but it can do the basics. For instance, your spray tool is a clever hack, but it doesn't give nearly the same power as photoshop. I'd also consider using things like gaussian distributed sprays, which shouldn't be difficult. Great job and I think many of us here would be interested to know the details.