HeavyMath StereoPic is the easiest and cheapest way to take anaglyph stereo pictures. Traditionally, to make a anaglyph photo, two cameras are mounted on special rack and two photos are taken. Anaglyph photo merging software is then used to combine the two photos together. Since there is no way to check the stereo look until the final merging, serious problem could occur. If one photo is out of focus, if the two cameras are set to different focal length, or if the two cameras are mis-aligned, the photos won't be usable.