TopoJ (ImageJ)
Author David Hovis
Maintainer David Hovis
Source on GitHub
Initial release 18/08/2010
Latest version 18/08/2010
Development status stable
Category Category:Plugins

The TopoJ plugins help you analyze surfaces of bright objects in image stacks. You can load an example via File  ▶ Open Samples  ▶ SinteredAlumina (2.6MB):

TopoJ-Sintered Alumina.jpg

Compute Topography

To compute the Topography, call Analyze  ▶ TopoJ  ▶ Compute Topography:


The result looks like this:

TopoJ-Computed Topography.jpg

Remove Slope

To remove the overall slope of the surface, click on the Analyze  ▶ TopoJ  ▶ Remove Slope menu item:

TopoJ-Remove Slope.jpg