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smudge1977  
#1 Posted : Sunday, November 5, 2017 3:33:21 PM(UTC)
smudge1977

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It would be really useful if you could postion overlays and muliview items in exact postions on the output.
I know you can change the output size which would then relativley change the pixel postions of these items.

For example i have an LED wall 2048x640 and another two walls that are 960x720

They all 'exist' on a single 4K canvas - in this case i can set one display to be the big wall and the other to be 1920x720 (the other two walls are right next to each other in the pixel space!)

I apreacate vMix is not really the tool for what i am doing and really i should be using Arkaos or similar however i know and love vMix and own a licence!
I don't know nor own a licence for Arkaos!

Thanks

smudge1977  
#2 Posted : Sunday, November 5, 2017 3:36:34 PM(UTC)
smudge1977

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As an asside i offten have the followinf situation and wondered what is actually happening internally in vMix and what effect it may have on the quality of the play back.

Client provides a pixel perfect video say 1920x640.
I setup an HD vMix show
I set the output of display 1 to be 1920x640
I choose an aspect ratio for the input video (normally wide screen or scoure) that makes it fit the playback window.

I assume there is a bunch of up scaling and then down scaling going on thought the internals of vMix?

Thanks
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