Just make sure the Power Window will not crop out your subject’s head or hands as they move. For example, if you’re editing a talking head and there’s a scratch on your green screen you want to crop out, you can shrink the edges of the footage.
![green screen mouse clicker green screen mouse clicker](https://i.ytimg.com/vi/eC2ROHcGdYE/maxresdefault.jpg)
Readjust the edges of the Power Window by clicking and dragging the points on its outline.Select the Shape you want your Power Window to be.Now the space outside of your Power Window will appear as whatever’s on the video track below by default. Anything on the same layer that is outside of the Power Window’s boundaries is cropped out. Basically, anything in your green screen footage that’s inside the Power Window will be visible. This is a useful technique if you want to resize or reposition your green screen layer. This can be done with Power Windows, also known as masks. With some green screen footage, you may find it necessary to crop out undesirable objects that made their way into the frame. Learn more about working with alpha channels in DaVinci Resolve in this tutorial. Browse your computer and select the clips you want to import, and then click Open.
![green screen mouse clicker green screen mouse clicker](https://i.ytimg.com/vi/hQpSXdEoBlM/maxresdefault.jpg)
![green screen mouse clicker green screen mouse clicker](https://i.ytimg.com/vi/z0PO4GMwqUM/maxresdefault.jpg)
For this example, we’ll be using this green screen stock footage if you’d like to download and follow along. In DaVinci Resolve, it will take you just a few steps to go from two separate clips to a simple composite image.
#GREEN SCREEN MOUSE CLICKER HOW TO#
Part 1: How to Edit Green Screen Footage in DaVinci Resolve