logo

Live Production Software Forums

www.vmix.com

Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error
Stop virtual set's zoom and pan midway! - Wondering how one would freeze the zoom pan movement at a specific frame
Options
Go to last post Go to first unread
Previous Topic Next Topic
Moblproductions  
#1 Posted : Wednesday, August 5, 2020 12:00:08 PM(UTC)
Moblproductions

Rank: Newbie

Groups: Registered
Joined: 8/4/2020(UTC)
Posts: 8

Thanks: 3 times
I use the virtual set's zoom and pan feature quite a bit specifically to pan my camera through a group of virtual audience. Sometimes while panning, I'd like to be able to stop the movement at a particular frame and I'm hoping there's a way to do that.

Currently if you press any of the other option (full, mid, close or costume), the camera stops for a moment before going towards the new direction. I'm wondering if there's a way to freeze the camera for a designated time or till instructed to resume movement. Right now I simply click back n forth between 2 of the options to keep it steady but that too does not always work effectively. Any tips or shortcuts, trigger combination that might accomplish that? Thanks in advance guys.
Back to top

Wanna join the discussion?! Login to your vMix Forums forum account, or Register a new forum account.
Back to top  
DWAM  
#2 Posted : Wednesday, August 5, 2020 6:23:35 PM(UTC)
DWAM

Rank: Advanced Member

Groups: Registered
Joined: 3/20/2014(UTC)
Posts: 2,721
Man
France
Location: Bordeaux, France

Thanks: 243 times
Was thanked: 794 time(s) in 589 post(s)
The only solution I can think of is : use a real studio and a real cam-op ! ;)
Back to top
WWW
elvis55  
#3 Posted : Wednesday, August 5, 2020 7:56:05 PM(UTC)
elvis55

Rank: Advanced Member

Groups: Registered
Joined: 3/17/2017(UTC)
Posts: 429
Switzerland
Location: Luzern - Schweiz

Thanks: 65 times
Was thanked: 56 time(s) in 50 post(s)
Create a Virtualset. Then right click on the gear and "Create Virtual Input". You can therefore create several "virtual inputs". Give each virtualset a meaningful name. In this way you can program different camera settings in each virtual set. For the transition from preview to output, set the same duration speed with Merge as with Zoom from Virtualset. With 3 Virtualset you have 12 different camera settings.
You can create virtual sets according to your needs.
Back to top
thanks 1 user thanked elvis55 for this useful post.
Moblproductions on 8/6/2020(UTC)
Moblproductions  
#4 Posted : Thursday, August 6, 2020 10:47:27 PM(UTC)
Moblproductions

Rank: Newbie

Groups: Registered
Joined: 8/4/2020(UTC)
Posts: 8

Thanks: 3 times
Thanks, elvis55, I was already doing something similar but was wondering if there was a better way to stop on the dime instead of creating a bunch of sets
Back to top
Moblproductions  
#5 Posted : Friday, August 7, 2020 3:05:54 AM(UTC)
Moblproductions

Rank: Newbie

Groups: Registered
Joined: 8/4/2020(UTC)
Posts: 8

Thanks: 3 times
In a virtual set, If I pan to the right (MID) and during the motion I pan left (CLOSE). The motion pause for about a second before resuming to intended direction. I assigned both movements to 2 different keys and If I keep tapping back and forth, I can get the motion to stay in place till I stop tapping. Any suggestion on how to automate this action? I'd also appreciate other suggestions. Thanks!
Back to top
Joeboe  
#6 Posted : Friday, August 7, 2020 3:57:45 AM(UTC)
Joeboe

Rank: Advanced Member

Groups: Registered
Joined: 4/16/2017(UTC)
Posts: 578
Location: jamaica

Thanks: 77 times
Was thanked: 32 time(s) in 31 post(s)
There are four camera positions in a virtual set...you can go into each and set the amount of zoom, pan, or any movement you need, and if you need more, just do a virtual input of that set, and do the same with each of the four camera positions, and that will give you eight positions.....I do that often, and I will then use the merge transition and it looks ok to me....
Back to top
dmwkr  
#7 Posted : Friday, August 7, 2020 4:05:17 AM(UTC)
dmwkr

Rank: Advanced Member

Groups: Registered
Joined: 2/23/2019(UTC)
Posts: 561

Thanks: 62 times
Was thanked: 131 time(s) in 119 post(s)
There is also the Virtual PTZ option:
https://www.vmix.com/help23/PTZPanTiltZoom.html

Don't know if it works on a Virtual Set and fits your needs, but you could try. (You need 4k or Pro edition of vMix.)
Back to top
thanks 1 user thanked dmwkr for this useful post.
Moblproductions on 8/7/2020(UTC)
Moblproductions  
#8 Posted : Friday, August 7, 2020 4:42:18 AM(UTC)
Moblproductions

Rank: Newbie

Groups: Registered
Joined: 8/4/2020(UTC)
Posts: 8

Thanks: 3 times
Thanks Joeboe. I've tried that but sadly it does not work for my intended application. I use the camera angles to pan across a virtual audience connected via zoom. I have the pan set to 50 ms so that it goes slow enough to avoid visual discomfort or dizziness. The duration of the merge transition to second virtual set I believe max out at 9ms which is way too fast for this application.

Also I can not always tell the precise location where i would need to stop pan before hand. As the camera pans through the audence, my talent would randomly call on a person in the audience and at that moment, i need to be able to pause the camera movement until their dialogue concludes and the pan can resume.
Back to top
Moblproductions  
#9 Posted : Friday, August 7, 2020 9:09:32 AM(UTC)
Moblproductions

Rank: Newbie

Groups: Registered
Joined: 8/4/2020(UTC)
Posts: 8

Thanks: 3 times
Is there a shortcut or trigger function to quickly change the speed of the pan / zoom movement of virtual sets?
Back to top
ask  
#10 Posted : Friday, August 7, 2020 9:20:55 AM(UTC)
ask

Rank: Advanced Member

Groups: Registered
Joined: 10/13/2012(UTC)
Posts: 1,162
Australia
Location: Melbourne

Thanks: 220 times
Was thanked: 199 time(s) in 181 post(s)
Back to top
Moblproductions  
#11 Posted : Friday, August 7, 2020 10:23:21 AM(UTC)
Moblproductions

Rank: Newbie

Groups: Registered
Joined: 8/4/2020(UTC)
Posts: 8

Thanks: 3 times
Thanks, Ask. I've looked through that list already but did not find anything close. Wondering if I missed anything
Back to top
Users browsing this topic
Guest (3)
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Privacy Policy | Powered by YAF.NET | YAF.NET © 2003-2024, Yet Another Forum.NET
This page was generated in 0.183 seconds.