honest.knave

Neuroscientist Jill Bolte Taylor describes the surprisingly moving experience of having a stroke in the left hemisphere of her brain. Highly recommended 18-minute talk.

Via TED Blog

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Hopefully you have a pretty good idea of what is meant by the term dynamic range now. Let’s get a little more hands-on.
Histograms

Figure 1: An extremely simple histogram.

First, you need to know how to read your image’s histogram. A histogram is a 2-dimensional graph of the frequency [...]

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Dynamic range is a term that describes the range of light intensity, from dark to bright, your camera can capture. Your camera most likely has a dynamic range that is smaller than that of the human eye. This is a limitation that can lead to some frustration [...]

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Consumer digital cameras have been around for over a decade; now, just about everyone has one. Most people have compact cameras (aka point-and-shoot) that are mostly automatic, while many are now catching onto this dSLR thing. We’re at a point where the majority of people’s personal photos [...]

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