RotoPaint - Nuke 101: Professional Compositing and Visual Effects - page 277

24. Look at your final result in the Viewer by making sure you are viewing Merge1.
25. A little bit of blur on the matte is probably in order, so insert a Blur node after
RotoPaint1 by selecting RotoPaint1 and pressing the B key.
26. Increase Blur1's Size property. I left it on 3.
This is pretty much it. To make sure your work is completed to a high standard,
watch this thing playing. I will remind you how to render.
27. Select Merge1 and press W on the keyboard.
28. In Write1's Properties panel, click the Folder icon next to the File property to
open a File Browser ( FIGURE 6.48 ) .
Figure 6.48. Clicking the File icon to launch a File Browser.