This section describes the nodes you can use to enhance your key, with the following exceptions.
| To learn about: | Refer to: |
|---|---|
| The 3D Keyer | About the 3D Keyer. |
| The Keyer | About the Keyer. |
| Floating-point keying nodes | Keyer-Channel Node, Keyer-HLS Node, Keyer-Luma Node, Keyer-RGB Node, Keyer-RGBCMYL Node, and Keyer-YUV Node. |
| Garbage masks | About Garbage Masks. |
| Blend nodes | Using Blend Nodes. |
For basic node operations, see About Schematics.