TopoJ

TopoJ
Project Fiji
URL https://imagej.net/TopoJ
Source on GitHub
License GPLv3
Release 2.0.1
Date Sat Apr 29 23:12:49 CDT 2017
Development status Stable
Support status None
Team
Founders David Hovis
Leads -
Developers -
Debuggers -
Reviewers -
Support -
Maintainers Curtis Rueden
Contributors David Hovis, Johannes Schindelin, Mark Hiner

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:

TopoJ-Dialog.jpg

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