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OverlayPreview command missing in the vMix API
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Alexis Robin  
#1 Posted : Saturday, September 29, 2018 4:44:19 AM(UTC)
Alexis Robin

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Hello,

As i'm using vMix in an integrated system, piloted by its API, I encountered a problem with the vMix API.

I am using Program AND Preview to make 2 distincts video feeds, each with its overlays and different video sources.

In the vMix API, I can activate or desactivate an overlay for Program output with the command OverlayInput1On and OverlayInput1Off. It is therefore stateless, if I say "off" and it's already off, it doesn't reactivate.

But concerning overlays on the preview output, the commands are only PreviewOverlayInput1. So it toggles the overlay, but I can't know in which state it is. With the latrency created by my system (UI on an iPad in wifi), I can't rely on the state given by the API feedback...

Could the vMix team add the stateless commands PreviewOverlayInput1On and PreviewOverlayInput1Off (for the 4 overlays of course!) in the next vMix release?
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BETech  
#2 Posted : Saturday, September 29, 2018 6:23:46 AM(UTC)
BETech

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I/We feel your disappointment. It has been requested several times to include the current state of the Preview Overlays 1-4 in the API.

https://forums.vmix.com/...aspx?g=posts&t=15916
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Yannick  
#3 Posted : Saturday, September 29, 2018 7:00:49 AM(UTC)
Yannick

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+1
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stevespaw  
#4 Posted : Saturday, September 29, 2018 9:44:25 AM(UTC)
stevespaw

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Super +1
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