I often think back to an exercise that a philosophy professor gave us back in college. We were given a sheet of newsprint and a piece of charcoal and told to "make a mark on the paper". After some perplexed looks, we all ...
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I was just reading a photography forum where someone asked about sharpening: if you should do it when you convert the raw file, before your print, or both. To answer, I came up with this metaphor: sharpening is like salt in cooking. You should add ...
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Jackson, who's 20 months old, often visits me in my studio during the day. Usually it is to play with my spinning chairs, or crawl under the shooting table. Lately, he's loved sitting on my lap and playing with the various pens and pencils I ...
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In an article about how infants learn to see, the Cognitive Daily recently gave a good description of the process of sight:
"When we perceive the world visually, we're not just passively 'seeing' what's there, we're constantly determining where one object ends and the next ...
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