Michael J. Fox loves Adsense ...because of Parkinson's.
I think I smell... hate.
Tuesday, February 22, 2011
The rule of thumb...
...is 1"/1'. For me, anyway. Basically, it's the parallax between your eyes, using the thumb as a focal point. How much the object jumps between closing my right eye to my left eye translates to how far away an object is. It's actually kinda accurate. I've tested it at 10ft, 30ft, and 100ft. It's quick and easy, too.