Colin Devroe

Reverse Engineer. Blogger.

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How SLR cameras work. Aperture, Shutter, and ISO explained.

September 11, 2009

Want an easy way to learn how aperture, shutter speed, and ISO affect a photo using an SLR camera? This simple flash application shows you a live preview of what a photograph would look like while you slide the values of all three up and down. A great way to learn.