logo

Live Production Software Forums

www.vmix.com

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

Notification

Icon
Error
Digital Zoom via midi controller Akai apc40
Options
Go to last post Go to first unread
Previous Topic Next Topic
ne02005  
#1 Posted : Sunday, July 31, 2016 6:36:26 PM(UTC)
ne02005

Rank: Member

Groups: Registered
Joined: 7/28/2016(UTC)
Posts: 14
Location: Argentina

Thanks: 3 times
Hi, I have an Akai apc 40 midi controller.

The controller has 127 positions on the optical encoders BUT when I program a shortcut, only takes "one" value.

The only way I´ve found to make a zoom from "0 to 5" in vmix and "0 to 127" on the controller is
adding 127 midi positions... with little increments to cover the full range!!!

There`s any other way to make it?

Thanks
Back to top

Wanna join the discussion?! Login to your vMix Forums forum account, or Register a new forum account.
Back to top  
SportsNetUSA.net  
#2 Posted : Monday, August 1, 2016 2:32:06 AM(UTC)
SportsNetUSA.net

Rank: Advanced Member

Groups: Registered
Joined: 10/7/2015(UTC)
Posts: 635
Location: California

Thanks: 122 times
Was thanked: 123 time(s) in 115 post(s)
Tom Sinclair did a video about using a Korg midi device to control the T-Bar.

https://www.youtube.com/watch?v=D0palug7MKY

Perhaps you can adapt what he did to your situation with zoom by using Find to choose one of the faders or knobs on your Akai.
Back to top
WWW
ne02005  
#3 Posted : Monday, August 1, 2016 7:51:43 PM(UTC)
ne02005

Rank: Member

Groups: Registered
Joined: 7/28/2016(UTC)
Posts: 14
Location: Argentina

Thanks: 3 times
Yes the T-Bar works very well! in "fader"... Vmix Automatically takes de 0 to 127 digital encoder positions.

But "Input ZOOM" doesn´t have the same options like "fader"...

It will be great that works with: Position, crop, colors correction... etc

I think that is a ugly limitation in Vmix.

Last night I typed 128 position for working "one camera" zoom... (3 hours of typing)....


Thanks

Fabian
Back to top
SportsNetUSA.net  
#4 Posted : Tuesday, August 2, 2016 1:40:25 AM(UTC)
SportsNetUSA.net

Rank: Advanced Member

Groups: Registered
Joined: 10/7/2015(UTC)
Posts: 635
Location: California

Thanks: 122 times
Was thanked: 123 time(s) in 115 post(s)
It could be a useful feature, so why not submit it in the Feature Requests.
Back to top
WWW
thanks 1 user thanked SportsNetUSA.net for this useful post.
ne02005 on 8/2/2016(UTC)
AlanZ  
#5 Posted : Tuesday, August 2, 2016 1:27:33 PM(UTC)
AlanZ

Rank: Advanced Member

Groups: Registered
Joined: 7/11/2015(UTC)
Posts: 354
Location: NJ

Thanks: 9 times
Was thanked: 45 time(s) in 38 post(s)
I am not sure I understand your request, but if it's at all useful I am using a Korg nanoKontrol2 and have sliders set to control zoom on inputs.
I have 5 of the sliders using SetZoom, each pointing to a specific input number.
One of the sliders uses SetZoom but uses Active (whatever is in the output window)

This lets the sliders control the input or output zoom, and interestingly, when the slider is in the 0 (full down) position, it resets the zoom level for that input.
Back to top
ne02005  
#6 Posted : Tuesday, August 2, 2016 4:01:14 PM(UTC)
ne02005

Rank: Member

Groups: Registered
Joined: 7/28/2016(UTC)
Posts: 14
Location: Argentina

Thanks: 3 times
what do you mean about "uses active".

If I configure the setfader for a T-Bar, works perfect, but in zoom, crop, position, not works...
only jumps from 0 to maximun (without middle positions)
Back to top
AlanZ  
#7 Posted : Tuesday, August 2, 2016 4:57:58 PM(UTC)
AlanZ

Rank: Advanced Member

Groups: Registered
Joined: 7/11/2015(UTC)
Posts: 354
Location: NJ

Thanks: 9 times
Was thanked: 45 time(s) in 38 post(s)
When I said "uses active" I meant that I selected Active for the input when configuring the shortcut. So rather than affecting a specific input, it affects whatever input is currently in the output window.
Back to top
AlanZ  
#8 Posted : Tuesday, August 2, 2016 5:00:39 PM(UTC)
AlanZ

Rank: Advanced Member

Groups: Registered
Joined: 7/11/2015(UTC)
Posts: 354
Location: NJ

Thanks: 9 times
Was thanked: 45 time(s) in 38 post(s)
I don't know if it makes a difference in your case, but I created my midi shortcuts, I let VMix "find" my midi sliders. I had it set to the middle slide position then just moved it slightly to let vmix find it.
Back to top
jhebbel  
#9 Posted : Tuesday, August 2, 2016 7:23:40 PM(UTC)
jhebbel

Rank: Advanced Member

Groups: Registered
Joined: 10/28/2015(UTC)
Posts: 183

Thanks: 7 times
Was thanked: 15 time(s) in 14 post(s)
ne02005 wrote:
what do you mean about "uses active".

If I configure the setfader for a T-Bar, works perfect, but in zoom, crop, position, not works...
only jumps from 0 to maximun (without middle positions)

I too have an APC 40 and I dont have that issue... I have my knobs in device control section set up to control my pan, zoom, crop all without issue.
Back to top
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 0.152 seconds.