Building a mult-camera rig - page 22 - Hotwire! Hardware Mods, Accessories and Insights - CHDK Forum
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Building a mult-camera rig

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Offline novsela

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Re: Building a mult-camera rig [was: Re: Battery third (temp) terminal as multipurpose analogue inpu
« Reply #210 on: 26 / October / 2014, 13:21:25 »
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@waterwings , usb remote already works great , I need patch for the zoom distortion

Regards
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Offline waterwingz

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Re: Building a mult-camera rig [was: Re: Battery third (temp) terminal as multipurpose analogue inpu
« Reply #211 on: 26 / October / 2014, 13:33:01 »
Quote from: novsela on 26 / October / 2014, 13:21:25
@waterwings , usb remote already works great , I need patch for the zoom distortion
Do you mean the changes described in this post :  A2500 porting thread

They are already enabled in the platform_camera.h file for the A2500.
« Last Edit: 26 / October / 2014, 13:35:21 by waterwingz »
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Offline novsela

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Re: Building a mult-camera rig [was: Re: Battery third (temp) terminal as multipurpose analogue inpu
« Reply #212 on: 26 / October / 2014, 13:47:59 »
R u sure ?
I am having zoom distortion when using set_zoom
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Offline waterwingz

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Re: Building a mult-camera rig [was: Re: Battery third (temp) terminal as multipurpose analogue inpu
« Reply #213 on: 26 / October / 2014, 14:23:39 »
Quote from: novsela on 26 / October / 2014, 13:47:59
R u sure ?
Yes.

Quote
I am having zoom distortion when using set_zoom
Have you been following mphx's issue in this thread : Multi-camera setup project.
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Offline novsela

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Re: Building a mult-camera rig [was: Re: Battery third (temp) terminal as multipurpose analogue inpu
« Reply #214 on: 26 / October / 2014, 17:38:33 »
I am using a2500-100a-1.3.0-3492-full while the zoom patch was added to rev 3586

I checked mphx's and hope to test this code in the following days
Code: [Select]
!mc:cmdwait('call repeat click("zoom_in") until get_zoom() >= 10')

regards


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Offline waterwingz

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Re: Building a mult-camera rig [was: Re: Battery third (temp) terminal as multipurpose analogue inpu
« Reply #215 on: 26 / October / 2014, 18:17:55 »
Quote from: novsela on 26 / October / 2014, 17:38:33
I am using a2500-100a-1.3.0-3492-full while the zoom patch was added to rev 3586
So I'd suggest testing the newer version first!

Quote
I checked mphx's and hope to test this code in the following days
Code: [Select]
!mc:cmdwait('call repeat click("zoom_in") until get_zoom() >= 10')
This is definitely your second choice (see reyalp's comments about trying to make it work reliably)
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Offline reyalp

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Re: Building a mult-camera rig [was: Re: Battery third (temp) terminal as multipurpose analogue inpu
« Reply #216 on: 26 / October / 2014, 18:28:46 »
Quote from: waterwingz on 26 / October / 2014, 18:17:55
So I'd suggest testing the newer version first!
According to mphx (also using a2500) the change reduces the amount of distortion but doesn't eliminate it.
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Offline srsa_4c

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Re: Building a mult-camera rig [was: Re: Battery third (temp) terminal as multipurpose analogue inpu
« Reply #217 on: 26 / October / 2014, 18:35:53 »
Quote from: reyalp on 26 / October / 2014, 18:28:46
According to mphx (also using a2500) the change reduces the amount of distortion but doesn't eliminate it.
I'd like to see a side-by-side comparison (old CHDK release vs new release), but somehow all our requests get ignored...
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Offline novsela

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Re: Building a mult-camera rig [was: Re: Battery third (temp) terminal as multipurpose analogue inpu
« Reply #218 on: 01 / November / 2014, 17:39:37 »
Hi All 

I tried to use mphx command without success

Code: [Select]
con> !mc:cmdwait('call repeat click("zoom_in") until get_zoom() >= 10')
ERROR: call failed:[string "mc:cmdwait('call repeat click("zoom_in") unti..."]:1
: attempt to index global 'mc' (a nil value)
stack traceback:
        [C]: in function 'xpcall'
        C:\chdkptp\lua\cli.lua:566: in function <C:\chdkptp\lua\cli.lua:561>
        (...tail calls...)
        [C]: in function 'xpcall'
        C:\chdkptp\lua\cli.lua:244: in function 'execute'
        C:\chdkptp\lua\cli.lua:351: in function <C:\chdkptp\lua\cli.lua:342>
        (...tail calls...)
        C:\chdkptp\lua\main.lua:262: in main chunk
        [C]: in function 'require'
        [string "require('main')"]:1: in main chunk


I would appreciate your assitance
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Offline reyalp

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Re: Building a mult-camera rig [was: Re: Battery third (temp) terminal as multipurpose analogue inpu
« Reply #219 on: 01 / November / 2014, 17:52:08 »
Quote from: novsela on 01 / November / 2014, 17:39:37
Hi All 

I tried to use mphx command without success
Code: [Select]
: attempt to index global 'mc' (a nil value)
The error message means that 'mc' is not defined, presumably meaning that you have not loaded the multicam module.

Multicam is not loaded by default. If you are using it, you'd typically start with something like
Code: [Select]
!mc=require'multicam'
!mc:connect()
!mc:start()
See the source for more information.

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