Image processing Question

Posted by Sebastian Rhode-2 on May 08, 2008; 6:51am
URL: http://imagej.273.s1.nabble.com/Image-processing-Question-tp3696294.html

Hi, thanks for the help!

I alreday solved the problem by using FloatProcessor allowing for negative
Pixel Values. Othetwise the difference image PIC1 - PIC2 = DIFF contained
Zeros instead of negative values. And therefore stdDev (DIFF) was wrong.
The other workaround using an artificial offset (PIC1+OFFSET) - PIC2 =
DIFF works as well.

Cheers,

Sebi