Re: math functions' point of view

Posted by Wayne Rasband on Feb 14, 2006; 2:10pm
URL: http://imagej.273.s1.nabble.com/math-functions-point-of-view-tp3703556p3703565.html

> I'm newbie to ImageJ and wondering is there a possibility to make it
> to create an artificial image according to specified mathematic
> function, e.g. y=2x^2+b.
> If there is a chance to do it, is it possible to re-construct real
> image into artificial one? Or maybe there is known plug-in which can
> modify real image in mentioned conditions?

Ulf Dittmer's Expression and ExpressionNT plugins at
<http://www.ulfdittmer.com/imagej/expression.html> apply user-specified
formulas to each pixel in an image. They can be used to alter existing
images or to create synthetic images.

-wayne