php how to measure area of irregular shapes from a picture

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coleymr
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Joined: Mon Jun 21, 2010 7:48 am

php how to measure area of irregular shapes from a picture

Post by coleymr »

Hi,
For a forthcomming project, I am looking for a piece of software that will measure an area of irregular shape from a picture.
This needs to work on a LAMP environment.

I would be most grateful for any help.

Thanks

Mark C
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Apollo
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Joined: Wed Apr 30, 2008 2:34 am

Re: php how to measure area of irregular shapes from a pictu

Post by Apollo »

"Measure an area" as in, count number of pixels? Noise, artifacts, and/or anti-aliasing taken into account?
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