Several nodes in Nuke let you create various effects on your input images. In this chapter, we describe three of these nodes: LightWrap, Glint, and Text.
Here's a quick overview of the workflow:
|1.||To adjust the soft edges and light spills that occur in the border between your foreground and background, you can use the LightWrap node (Draw > LightWrap). For more information, see Background Reflections on Foreground Elements.|
|2.||With the Glint node you can add star-shaped glints on your image. See Creating Star Filter Effects on Image Highlights.|
|3.||Using the Text node, you can add text elements, such as credits, to your footage. For more information, see Creating Text Overlays.|