logo

Live Production Software Forums

www.vmix.com

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

Notification

Icon
Error
Mirroring Multiview Overlays
Options
Go to last post Go to first unread
Previous Topic Next Topic
dodgepong  
#1 Posted : Friday, July 5, 2013 3:00:56 AM(UTC)
dodgepong

Rank: Advanced Member

Groups: Registered
Joined: 12/22/2012(UTC)
Posts: 40

Thanks: 3 times
I'm looking for a way I can add a source (a webcam) to a multiview overlay, but mirror it from the way it looks normally. Of course, I can make the actual source mirrored, but I want to have that source available un-mirrored. Perhaps this could be accomplished by adding a Mirror checkbox to the Position form on the multiview, or changing the texture when you do a X or Y rotation such that when it is "backwards" you see the reversed texture instead of nothing.
Back to top

Wanna join the discussion?! Login to your vMix Forums forum account, or Register a new forum account.
Back to top  
dodgepong  
#2 Posted : Monday, July 22, 2013 3:05:48 PM(UTC)
dodgepong

Rank: Advanced Member

Groups: Registered
Joined: 12/22/2012(UTC)
Posts: 40

Thanks: 3 times
Sorry to bump, but does anyone know of a way to do this in vMix as-is? Or is it something that will be added to vMix 10?

If it's already possible, I'd like to be able to do so for an event I'm broadcasting in a few days.

Thanks!
Back to top
Egriswold  
#3 Posted : Tuesday, July 23, 2013 9:19:52 AM(UTC)
Egriswold

Rank: Advanced Member

Groups: Registered
Joined: 6/29/2011(UTC)
Posts: 311
Man
United States
Location: Florida

Thanks: 6 times
Was thanked: 33 time(s) in 32 post(s)
Create a color module then add the web-cam source in a full screen overlay then go into position button and rotate on y axis. Now you have to identical sources but one is mirrored.
Back to top
dodgepong  
#4 Posted : Tuesday, July 23, 2013 7:13:07 PM(UTC)
dodgepong

Rank: Advanced Member

Groups: Registered
Joined: 12/22/2012(UTC)
Posts: 40

Thanks: 3 times
I've tried that, but when it rotates all the way around to where I would be looking at the "back" side, the image is black for me. It's like it's rendering the texture for only one side, unless this was changed recently. That's why I was asking for

Quote:
or changing the texture when you do a X or Y rotation such that when it is "backwards" you see the reversed texture instead of nothing.


Were you just suggesting this off the top of your head, or have you been able to successfully mirror capture/directshow sources (like webcams) by doing what you described? Because it doesn't seem to work like that for me.
Back to top
Egriswold  
#5 Posted : Wednesday, July 24, 2013 1:38:20 AM(UTC)
Egriswold

Rank: Advanced Member

Groups: Registered
Joined: 6/29/2011(UTC)
Posts: 311
Man
United States
Location: Florida

Thanks: 6 times
Was thanked: 33 time(s) in 32 post(s)
That was off the top of my head. I'll try it on one of my systems and see if it works for me.

Another of the top of my head, you could open the webcam in it's own utility viewer then using the desktop capture localy bring it in twice and mirror one of them. this would require a large enough monitor or a second monitor so you can select just the viewer and crop out edges then fit to window.
Back to top
ask  
#6 Posted : Wednesday, July 24, 2013 2:53:00 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)
One other thing that comes to mind, some graphics cards allow you to mirror (invert/reverse) the image. You might want to check out the card controls on your PC to see if that is possible, then use Ed's technique above.

Or try this tool: http://www.minaware.com/junkyard/pvcmirror.zip Use at your own discretion!
Back to top
dodgepong  
#7 Posted : Wednesday, July 24, 2013 11:01:41 AM(UTC)
dodgepong

Rank: Advanced Member

Groups: Registered
Joined: 12/22/2012(UTC)
Posts: 40

Thanks: 3 times
Yikes, both of those sound like big hacks :(

As for ask's suggestion, I'm not sure I understand...would that let me maintain both a mirrored and an unmirrored version of camera? Or would that mirror the source? Because vMix can mirror the source just fine, but only mirroring it in some places (like on overlays and multiviews) is proving to be more difficult.
Back to top
dodgepong  
#8 Posted : Tuesday, July 30, 2013 4:36:24 AM(UTC)
dodgepong

Rank: Advanced Member

Groups: Registered
Joined: 12/22/2012(UTC)
Posts: 40

Thanks: 3 times
I found a solution. In the settings of the original source, you can create a virtual input from it. You can then make the virtual input mirrored and treat each input as separate.
Back to top
IceStream  
#9 Posted : Tuesday, July 30, 2013 9:20:01 AM(UTC)
IceStream

Rank: Advanced Member

Groups: Registered
Joined: 3/7/2012(UTC)
Posts: 2,636
Man
Location: Canada

Thanks: 33 times
Was thanked: 506 time(s) in 475 post(s)
Wow, you learn something new every day!
I'm surprised admin did not chime in on this earlier...

Ice
Back to top
WWW
Users browsing this topic
Guest
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 0.112 seconds.