Saturday, November 10, 2007

ISO 400 should not be used in Bright Sunlight, if you want a smooth image

I mistakenly uploaded a large version of the runners in the last post.
However, the grainy texture is a useful reminder of how it is best to use
100 or 200 iso on sunny days. I have many grainy photos, having set out
in Stygian gloom only to have the sun burst through the clouds... or "vice versa".

I had anticipated well on that day, as it turned out for the rest of the walk.
We were mostly under tree cover and the film choice was overall the best.

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