I’m just facing a bug (?): In a binary image, the black (0) background becomes selected when I use the “Create selection” menu.
I’ve seen this happening during quite some ImageJ courses on some random computers but we never really figured out why it happens here, but not there. I have it now the first time on my computer and still don’t know what’s going on.
The background is 0, objects are 255. The lookup table is not inverted. Everything appears fine…