Calculation of area with certain color

Posted by on Apr 06, 2015; 11:01pm
URL: http://imagej.273.s1.nabble.com/Calculation-of-area-with-certain-color-tp5012384.html

Hello everyone,


I am working on the development of the weed control procedure. We are monitoring plant color. Healthy plant is green and damaged plant is brown/black. Basically we need to know what is the extend of tissue browning.


How can I calculate the area of the brown or green color using ImageJ? We take picture with point-and-shoot camera.


Thank you,

Ina P

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