Green Screen Chroma Key + Crop Issues

[bonjee]

Hey all,
I'm trying to key out a green screen but can't figure out how to do it.

I have cropped my video feed to show what I want it to show, and logically all i need is for the background to show instead of the green screen. However, when I add a chroma key effect the only thing that shows is the green screen part, and not the rest of the screen:

I'm sure this is just some blend mode option I'm missing, but I can't seem to work it out. Any help is appreciated

[Arvol]

This works for me. I applied the ChromaKey first, then Crop.

phpBB [video]

[bonjee]

that works! no clue what it changes but thanks so much

[Zoltán]

Chroma key makes the original texture alpha black, so the alpha the crop creates will be black if you use chroma key after crop.