Re: Image Overlay

Posted by MChapman on Dec 09, 2016; 8:14pm
URL: http://imagej.273.s1.nabble.com/Image-Overlay-tp5017697p5017740.html

It may not be the best way to do an overlay in ImageJ, but I simply create a mask of the image that I want to overlay with a threshold so that the overlay region is 0 and the rest is 1.  Then I multiply the mask by the image to be overlayed (this makes the masked region 0 in the image).  Then I do an image calculator and sum the overlay image with the image to be overlayed.

Mike