I'm working on a blender (3D) .blend file that exhibits the effects I describe.. I have the blend file done, it makes use of scene linking and the sequence editor to layer left and right views, I use color generators for each eye and a multiply to simulate the filter, then I add the two over each other. I'm also going to make a tutorial that is going to go up on youtube showing how to use the scene. But it contains absolutely no python code whatsoever it is all just basic Blender configurations.. Plus this technique will work with older versions of blender, though in the older versions of blender there were no "track to" constraints, the effect doesn't really need it. Also the file contains no packaged textures or anything, all imagery is created using a feature unique to blender of being able to composite images without pre-rendered material by using a scene as a source for imagery. Also I'm using the shared link capability to allow everything to be controlled from a single view. But to change the resolution in the left and right views, you have to go to the scene that renders out the view for each eye change the resolution, also the resolution of the composite will determine the resolution that is used finally to display. Anyhow, I'll have this stuff up soon.. I'm using some glasses that are being distributed by Dreamworks for the half-time show at the super bowl (monsters vs. aliens).. Get those glassess from your grocery store (in america).. For everyone else use glasses with a yellow-tan / purplish-blue filters (left and right). The composite uses two color generators, to get it to work with other glasses like red/green or magenta/cyan, and such, change the color filters so they match the colors used on the glasses, the filter color of the opposite eye should appear black with the original, and vice versa. So purple content in the yellow filter appears darker than purple, and the yellow content in the purple filter appears darker than yellow. The reason for the selection of color on anaglyph glasses is due to the subject material.. Red subject material doesn't do well because yellow and purple share red, but green, grey and blue appear better.. A strict filter (red/green or red/blue) tends to only work with grey subject matter, because red, green and blue are primary colors and always appear black when filtered with other primaries. Anyhow, stay tuned at http://www.youtube.com/user/rofthorax I will put the tutorial and blend file there..
