I'm looking for free software for a PC that can take a digital
photograph of a butterfly wing, allow me to select different points
on the wing, as well as a calibrated length, then will calculate the
distance among the points as I choose. Hopefully this would be saved
in some sort of tab delimited format.
I've found several programs on the web that allow me to calibrate a
length and perform a distance measure, but on a line by line basis.
What I really want is to be able to put 4 points on an image,
calibrate the length on the image, and have the program give me back
distances among the points, and perhaps even area among the
points. I have many wing photos to go through.
Thanks for any suggestions/help and please reply directly to me
Chris
Chris Wheat
Postdoctoral Researcher
Pennsylvania State University
University of Helsinki
University of Miami
Chris Wheat
On World Tour
We're chained to the world and we all gotta pull
Tom Waits
http://www.helsinki.fi/science/metapop/english/People/Chris.htm
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