A problem with "Grow from seed function"


Can you guys help me with “Grow from seed function”. When I draw my seeds, and press initialize in the grow from seed function it show a square instead of tracking along the artery.

Thank you for your hard work!

Hi - you need to add a background segment too (basically anything that is “not artery”) and add enough so that only your artery is left.


Check out segmentation tutorials to learn how to segment and the Grow from seeds effect documentation get to know more about the Grow from seeds effect specifically.


Thanks guys. That helped