Key any color with the Chroma Keyer and work in HSL space to create masks on hue, luminance, and saturation. When you have a contrast between two parts of an image, likely a keying technique exists to separate them.
Convert a student flat into a New York City apartment? A simple set extension may do the trick. A point tracker combined with some masking and keying can be enough to replace a window.
Create a 2D Set Extension with Fusion in DaVinci Resolve or Fusion Studio. Integrate photos and videos with color corrections and atmospheric effects into your shot.
This beginner tutorial gives a simple introduction to keying using the Luma Keyer for a sky replacement.
Learn how to use the Delta Keyer and Clean plate tool for advanced Keying in DaVinci Resolve and Fusion.