Alpha keying from an NDI source

Help…long time user and I’m stumped. I have a powerpoint deck with white letters on black background. I would like to use this source as a luminance key over another background in Mimo. Totally stumped. Tried using Fx. It previews ok but will not “air” correctly. Any help GREATLY appreciated.

Use a solid green background and the Chroma Keyer Pro. I messed around with the Standard Keyer, to kick out darkness, but the results were not as good as with a green Keyer. I added a drop shadow also.

Hi @lorcott You should be able to put a color in the background in PowerPoint and key that out in mimoLive using the chroma keyer. If that’s what you’re trying and it’s not working, can you please post some screenshots showing the problem?