Contour node bug

Hey folks,
I just eperienced a bug with contour. It apears randomly while patching anything (not touching the node). The node just stops working but is not fully broken. it still works in inverted mode. I tried everything but when this happens the savefile won’t work with contour anymore no matter if it was saved before the patch or if i restart or bring up a new contour node. Sometimes also older savefile of the patch do not work and i need to get back to an earlier version and redo all the changes. I’m on 45beta27.1.

cheers

hei tekcor, we’ll need an example that we can reproduce in order to have a look at this.

ah you’re rigth. okey this takes a while. i need to isolate it somehow. but no one had the same isue?

check you have RGB input in it

thanks. I found the problem. Simply an open renderer window before the node caused it.