Chroma key replace color with image/gif?

  • REKTgg
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3 years 6 months ago - 3 years 6 months ago #1 by REKTgg Chroma key replace color with image/gif? was created by REKTgg
When I use chroma key on the background, it does a great job at making what I want to be the green screen. I was wondering if there was a way i could replace the green screen and make it an image of a GIF while in game instead of having to go into a video editor to add it in. Like for example, when it asks me to choose my color, i can instead decide to use an image or a GIF to replace the color instead. 

Does this exist already and if so what is the shader called? If not, then is there a way I can change the chroma key shader to where it will let me put an image as the green screen instead of a color? 

Is there maybe another shader that detects green screens and that puts an image on them?
Last edit: 3 years 6 months ago by REKTgg. Reason: added another question

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