Using Green For Color Spot

The normally red colored house has a slight hint of green in the gray. I set my color spot to read green only, and this is the result.

 

This is a frame grab from HD video, using my Motorola Moto g 5G smartphone camera.

 

You can see the video that shows the use of spot color by clicking on the link below to my YouTube channel:

 

www.youtube.com/watch?v=CfpMx0CBTsY

Done