My goal was to load objects identified in Ilastik object classification project into Cellprofiler as objects, so I exported the object identities. It turns the index of the exported objects start with one. But Cellprofiler expects 0 as background. So I had to do an image math in ImageJ in order to achieve my goal.
Is there a way/option for Ilastik to start indexing the exported object identities from 0?