Hi, I have a Canon PowerShot A570 IS. Recently I've been playing around with some of the different settings, and have figured out some cool stuff to do with slowing the shutter speed, however I still don't understand the aperture setting. What is the effect on the picture from increasing or decreasing the aperture? When should I use a high aperture, and when should I use a low one? Also, anybody with a similar camera (or familiar with this one), what other interesting stuff can I do besides "time lapse" type photos and messing with the aperture? I need some inspiration and information on how to do it...thanks!
2007-12-07
18:10:47
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