Render after using Roto brush tool

[inesk62640443]

Hello, I used Roto brush tool and in preview all looks perfect, but when i render it, it looks like that (in black circles). It's changing its position. Anyone know what might be a problem?

[Dave_LaRonde]

It looks like you weren't watching what Rotobrush was doing closely enough. 

[cbialk]

Does the frame rate of the footage match the frame rate of the comp? I get errors like then when I try to mix and match the two.

[Kevin-Monahan]

Hi InesK,

Did you solve this issue yet? If so, what did you do? Let us know so that others may benefit.

Thanks,
Kevin

[inesk62640443]

I actually used another technique instead of roto tool, so sadly I didn't solve this exact problem.

[Kevin-Monahan]

Sorry about that. File any bugs here. I hope it works for you next time. Keep us in the loop.

Thanks,Kevin

[Szalam]

Did you freeze the roto brush when you were done with it? That'll help prevent issues like this and will also make AE move faster.