Question / Help OBS live stream with "fake" room

[barbe]

HI
new here!

How to livestream me and change the room where i am….

 

[Tarumes]

open the door and enter another room

sorry just kidding
a bit more information would be nice

like where do you want to stream (twitch/youtube/mixer)
what do you mean with room?
etc....

 

[barbe]

hi tarumes
with room, I mean the place where I am and I Don't want viewers to see that, so I need a virtual place (like a living room in a good home) .

 

[Tomasz Góral]

Green screen?

 

[Tarumes]

You mean Chroma Key you need a Green Background
and apply a filter to your webcam like in the screenshot below

 

[koala]

They mean a green screen like this:
https://www.google.com/search?q=gre...rxoUKHaT3D5IQ_AUIDSgB&biw=2000&bih=1070&dpr=1
You sit yourself in front of such a green screen. With the help of the chroma key or color key filter, you are able to convert the green color to transparent in OBS, so you cut the yourself out of your camera video. Then you add some image or other graphics asset as source that overlays your video and creates the illusion of the actor being somewhere else.

There are also cameras that are able to add depth information into the video, so a green screen is not required to remove what's "behind" the actor, but as far as I know, this is very expensive professional studio equipment.

 

[barbe]

koala
you're surely right about this expensive pro studio Equipment!
which one would authorize to stream my person (body) but with a different room around me than the one where I really am.

 

[Tarumes]

there is also a cheap way but this require some special skills ^^
"iron and sew" buy fabric this needs to be green and no light should get through
an a few good lightsources they have to be placed in a way no shadow appear on
the green fabric and you

and green has a specific reason
RGB-Sensors
25% Red Pixel
50% Green Pixel
25% Blue Pixel

 

[barbe]

thanks!