Calculating the "Mean" of a histogram...
Calculating the "Mean" of a histogram...
- Subject: Calculating the "Mean" of a histogram...
- From: "CS Carl Stawicki (4211)" <email@hidden>
- Date: Mon, 4 Aug 2003 14:15:25 -0400
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Hi,
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I'm working on an AppleScript that will calculate the Mean value of a
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channel's histogram. The Mean is the average intensity value, and I'm
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giving myself a headache trying to figure out the math. It has to have
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something to do with the percentage of pixels each intensity occupies.
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Writing the script is easy, it's figuring out the equation that I can't
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handle. If anyone knows it, that would be wonderful.
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Thanks,
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Carl.
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(ps: This may or may not have shown up twice, sorry if it did.)
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