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Chroma keyer + background troubles

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Nick Yule
Chroma keyer + background troubles
on Jul 23, 2015 at 4:42:15 am

Hey guys,

I'm new to working with a green screen, but have got it pretty down pat in terms of how to get the chroma keyer settings working and backgrounds put in place.

My problem occurs with my fade in and fade out. My videos are always of an individual person talking on screen with a superimposed background. When I fade these videos in on Vegas... they never seem to be in sync. There is always a moment when my subject is transparent, or on the screen too long, or the background is slightly lagged etc etc... regardless of whether I line up the fade in tool to the mili second, it always comes out messy.

Any tips?

TIA.
Nick


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Graham Bernard
Re: Chroma keyer + background troubles
on Jul 23, 2015 at 11:14:22 am

I would Render Region first. THEN do any edit fades. Kinda kills the issues.

Grazie

Video Content Creator and Potter
PC 7 64-bit 16gb * Intel® Core™i7-2600k Quad Core 3.40GHz * 2GB NVIDIA GEFORCE GTX 560 Ti
Cameras: Canon XF300 + PowerShot SX50HS Bridge


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Steve Rhoden
Re: Chroma keyer + background troubles
on Jul 23, 2015 at 12:34:31 pm

You can simply just put an extra video track above everything, then drop
a black solid color (say 2 seconds) where you want the fade in and fade out,
then fade the edges of the black solid color accordingly... and you're done!

Steve Rhoden (Cow Leader)
Film Maker & VFX Artist.
Owner of Filmex Creative Media.
Samples of my Work and Company can be seen here:
http://www.facebook.com/FilmexCreativeMedia


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Stewart Bourke
Re: Chroma keyer + background troubles
on Jul 23, 2015 at 1:32:35 pm

Just to reiterate Steve's suggestion - I had the same issue and using a solid black event and fading it set on a track above the otehr tracks will give you a perfect fade.


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Nick Yule
Re: Chroma keyer + background troubles
on Jul 23, 2015 at 11:16:06 pm

Thanks guys - both solutions work a treat.. appreciate the tips :D


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Steve Rhoden
Re: Chroma keyer + background troubles
on Jul 23, 2015 at 11:47:43 pm

Good!

Steve Rhoden (Cow Leader)
Film Maker & VFX Artist.
Owner of Filmex Creative Media.
Samples of my Work and Company can be seen here:
http://www.facebook.com/FilmexCreativeMedia


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