traditional green or blue screens to make the desert light look more realistic and to avoid colour contamination. When inverted, the sand colour becomes blue, suitable for keying for VFX.

You have access to masks, blue/green screen keying, particle simulators, distortion effects, powerful color correction tools - the list is impressive." From the extensive VFX toolset, you can see ...

Compare that with this fight scene from "Avengers: Endgame." Where actors jumped around in a sea of green, imagining how VFX artists would make this planet look once filming had ended.

and the cheques - probably much fatter than given out now - need to be kept aside for those bringing realism to green-screen shot sequences. These days, VFX is the real hero of most action ...