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chdkptp - alternative ptp client

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Offline waterwingz

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Re: alternative ptp client
« Reply #780 on: 23 / March / 2015, 13:33:06 »
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Quote from: reyalp on 23 / March / 2015, 13:15:54
Quote from: muttley on 23 / March / 2015, 04:47:16
thanks! I'll update my Canon.
One thing to check is whether you can switch back to play mode. It may crash or disconnect.
FWIW, as mentioned on IRC yesterday in the middle of several other conversations,  the A560 disconnects when switching back from shooting to playback mode.
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Offline KNEi

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Re: alternative ptp client
« Reply #781 on: 16 / May / 2015, 16:01:47 »
Hi!
Is it possible to add in chdkptp something like "onion skin" for making stop motin movies?
I want to overlay the current live view on a previous frame.
Here's a photo :)
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Offline reyalp

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Re: alternative ptp client
« Reply #782 on: 16 / May / 2015, 22:11:25 »
Quote from: KNEi on 16 / May / 2015, 16:01:47
Hi!
Is it possible to add in chdkptp something like "onion skin" for making stop motin movies?
I want to overlay the current live view on a previous frame.
Here's a photo :)
Here's a quick hack that might help. Just replace the existing  lua/gui_live.lua from chdkptp with the attached.

It adds a new sub-tab where the frame rate and debug tabs are called "onion"

The "grab" button makes a copy of whatever is currently displayed.  The grabbed image is blended with the live display, with the amount controlled by the slider. All the way to the left shows only the live image, all the way to the right shows only the grabbed image.

Clear discards the grabbed image completely.
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Offline KNEi

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Re: alternative ptp client
« Reply #783 on: 17 / May / 2015, 02:21:41 »
THANK YOU!!!
Wow, I can't belive :) :) :)
Now I can do almost professional stop motion moves!
Thank's a lot !!!
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Offline KNEi

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Re: alternative ptp client
« Reply #784 on: 17 / May / 2015, 04:50:47 »
And the last one question :)
Can I do something like that?
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Offline msl

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Re: alternative ptp client
« Reply #785 on: 17 / May / 2015, 07:48:50 »
Quote from: KNEi on 17 / May / 2015, 04:50:47
Can I do something like that?
Try the attached version of gui.lua. You must replace the existing  lua/gui.lua from chdkptp.

msl
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Offline KNEi

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Re: alternative ptp client
« Reply #786 on: 17 / May / 2015, 10:23:59 »
Thanks guys! Now I'm completely happy :)
Where you take these lua?
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Offline waterwingz

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Re: alternative ptp client
« Reply #787 on: 17 / May / 2015, 11:19:11 »
Quote from: KNEi on 16 / May / 2015, 16:01:47
Is it possible to add in chdkptp something like "onion skin" for making stop motin movies? I want to overlay the current live view on a previous frame.
For reference, I thought I'd attach a link that reyalp posted on IRC last night that explains how onion skinning is used.

http://www.stopmotionpro.com/index.php/12-animating-with-smp-eclipse-videos/55-onionskinning

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Offline reyalp

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Re: alternative ptp client
« Reply #788 on: 17 / May / 2015, 14:47:19 »
Quote from: KNEi on 17 / May / 2015, 10:23:59
Thanks guys! Now I'm completely happy :)
If you want, it would be pretty easy to make the remote shoot buttons automatically "grab" before the shot.

Quote
Where you take these lua?
We wrote them.

If you complete a project using this, feel free to post about it in http://chdk.setepontos.com/index.php?board=20.0
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Offline KNEi

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Re: alternative ptp client
« Reply #789 on: 17 / May / 2015, 15:12:02 »
It would be perfect to make remote shoot buttons automatically "grab" before the shot  :)
I've done one video using CHDK but I'll post it later cause it's not complete.
Thank you very much for helping :)
 
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