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Video Jerkiness in vMix on Chroma Keying
Rank: Member
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Joined: 7/10/2013(UTC)
Posts: 24
Location: Accra
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Hello,
Just discovered vMix and I must say its an amazing piece of software!
I've tried the chroma key and it works great but the video is jerky on
my second monitor's fullscreen and it looks like the video is strobing.
Is there a way I can achieve fluid live key video with vMix or
is this an issue? I've tried tweaking around with all the settings.
My computer specs
i5-3570K
8GB DDR RAM
Nvidia GTX460 1GB
Blackmagic Decklink Studio Duo (I use this card to receive the HDMI output
from a Sony z7 PAL camera into vMix for the key)
Windows XP SP3
Thanks
Carlos
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Rank: Administration
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Joined: 1/13/2010(UTC) Posts: 5,152  Location: Gold Coast, Australia Was thanked: 4146 time(s) in 1491 post(s)
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Hi Carlos,
What have you set behind the chroma key in vMix?
Is it a static image or a video of some kind?
Also try recording in vMix and see if the issue is there when playing back the recording.
Regards,
Martin
vMix
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Rank: Member
Groups: Registered
Joined: 7/10/2013(UTC)
Posts: 24
Location: Accra
Was thanked: 1 time(s) in 1 post(s)
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It's a 1920x1080 jpg image. A virtual set we have designed and exported as an image.
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Video Jerkiness in vMix on Chroma Keying
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