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Sunday, July 31, 2011

Infared Pictures

Some consultants are using infrared photography to identify problem areas in crops.  Infrared is a non-visible light wave that is usually sensed on film as heat.  Digital infrared is becoming more common as well.  I took this photo with a home made filter on my regular digital camera.  It really does not show any problems.  I am interested in using infrared to detect the early stages of diseases. 

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