LLK/scratch-html5 — pull request #34 by djdolphin (2013-11-06 02:02:46+00:00)
Title: Partially implemented image effects

I've added some of the graphic effects, this time without eval:
* ghost effect - all browsers
* color effect - Webkit/Blink
* brightness effect - Webkit/Blink

The effects reset when the green flag or stop sign is clicked, but I haven't figured out how to get them to work for the stage.