Making a parallax site is something I've always wanted to try and am now getting into. I understand that they range in complexity and so, for sites more on the advanced side with several layers to create depth or imitate story-telling an animation, what do Designers typically use to help envision that sort of process rather than just building a flat PSD/AI file?
I would imagine they'd like to try and layer things over each other and see how things shift or move before making final decisions on the site's design.
Are there any tricks or methods to this?
How would a designer go about conceptualising and planning a parallax design for a website, and what tools could they use?
Here's an example of what I mean by advanced: http://supportkyoto.org/