<\/td><\/tr><\/table><\/p>\nNow we want to trick our eyes so that each eye will look at a different image and assume they’re looking at the same thing. The easiest way is with a color filter. Red \/ green are usually used when dealing with images in print, and red \/ blue are usually used when dealing with television or theater. <\/p>\n
Now, it’s possible to do this without obliterating the colors. For example, this one on Wikipedia is a pretty good color photograph:<\/p>\n
 <\/a><\/td><\/tr><\/table><\/p>\nBut I’ve never been terribly successful at making color work. (I’ve never read a how-to guide on this stuff and everything I know is what I’ve discovered through experimentation.) When I try to make color images, often I’ll end up with a good deal of double-image problems where one eye can see both images and the effect is diminished or fails entirely. So the safest thing to do when making something like this comic (where visual grandeur and robust color use aren’t exactly high on the priority list) is to turn the images into greyscale. <\/p>\n Take the greyscale image intended for the right eye and tint it fully blue. If done right, the image should be clear when looking through the blue side and black when looking through the red side.<\/p>\n
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