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CHDKplus.lua : adding M, Tv, Av, ISO+ exposure modes with a GUI

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Offline fabri22

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Re: CHDKplus.lua : adding M, Tv, Av, ISO+ exposure modes with a GUI
« Reply #40 on: 30 / June / 2014, 10:08:46 »
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Quote from: waterwingz on 29 / June / 2014, 19:29:49
I'll update the main download link if I don't hear about any issues.
The only issue i noticed is a random double shot although the shutter was pressed once.
If you press the shutter "slowly", as experts suggest to avoid motion blur, it happens frequently.
Nevertheless this script is largely my favorite by making the CHDK main overrides easily and intuitively accessible.
Hats off to you  ;)
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Offline waterwingz

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Re: CHDKplus.lua : adding M, Tv, Av, ISO+ exposure modes with a GUI
« Reply #41 on: 30 / June / 2014, 10:27:00 »
Quote from: fabri22 on 30 / June / 2014, 10:08:46
The only issue i noticed is a random double shot although the shutter was pressed once.  If you press the shutter "slowly", as experts suggest to avoid motion blur, it happens frequently.

Thanks for pointing that out. I think I'd noticed it too but usually when I was busy chasing some other bug. Should be easy to fix - just needs to have the code check for a shutter release before it accepts another shutter press.

Update : turns out I had anticipated this issue and the code to handle it is already there.  You can confirm by holding down the shutter button and noticing that only one shot his taken.  "Back to the drawing board"
« Last Edit: 30 / June / 2014, 21:58:02 by waterwingz »
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Offline waterwingz

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Re: CHDKplus.lua : adding M, Tv, Av, ISO+ exposure modes with a GUI
« Reply #42 on: 01 / July / 2014, 18:24:38 »
I rewrote the shutter button handling.  Not only does it get rid of the double exposures,  the whole half-press / full-press timing is much more like the native Canon look&feel.

link > CHDKplus.lua v1.5 Beta

Not a lot of testing - let me know if it breaks?
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Offline fabri22

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Re: CHDKplus.lua : adding M, Tv, Av, ISO+ exposure modes with a GUI
« Reply #43 on: 01 / July / 2014, 19:01:50 »
Quote from: waterwingz on 01 / July / 2014, 18:24:38
I rewrote the shutter button handling.  Not only does it get rid of the double exposures,  the whole half-press / full-press timing is much more like the native Canon look&feel.

Simply perfect.
 :)
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Offline waterwingz

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Re: CHDKplus.lua : adding M, Tv, Av, ISO+ exposure modes with a GUI
« Reply #44 on: 01 / July / 2014, 19:46:33 »
Quote from: fabri22 on 01 / July / 2014, 19:01:50
Simply perfect.
 :)
Certainly works a lot more smoothly anyway.

Reyalp asked on IRC about adding Ev adjustment.  I'm taking a look but its going to get pretty crowded.
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Offline reyalp

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Re: CHDKplus.lua : adding M, Tv, Av, ISO+ exposure modes with a GUI
« Reply #45 on: 02 / July / 2014, 02:40:41 »
Quote from: waterwingz on 01 / July / 2014, 19:46:33
Reyalp asked on IRC about adding Ev adjustment.  I'm taking a look but its going to get pretty crowded.
I think it would be a significant improvement.

The other thing I noticed with the previous version is that you can't use continuous mode. I haven't checked if your re-worked key handling takes care of that.
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Offline waterwingz

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Re: CHDKplus.lua : adding M, Tv, Av, ISO+ exposure modes with a GUI
« Reply #46 on: 02 / July / 2014, 09:56:54 »
Quote from: reyalp on 02 / July / 2014, 02:40:41
Quote from: waterwingz on 01 / July / 2014, 19:46:33
Reyalp asked on IRC about adding Ev adjustment.  I'm taking a look but its going to get pretty crowded.
I think it would be a significant improvement.
Working on it.

Quote
The other thing I noticed with the previous version is that you can't use continuous mode. I haven't checked if your re-worked key handling takes care of that.
Fixed in 1.6 - hadn't noticed that.
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Offline Pier

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Re: CHDKplus.lua : adding M, Tv, Av, ISO+ exposure modes with a GUI
« Reply #47 on: 02 / July / 2014, 13:33:59 »
CHDKPlus1.6_Beta.lua was tested on my SX130IS.101C -Build 1.3.0-03492
Issue: In M and Av modes can't change value in Av field.
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Offline waterwingz

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Re: CHDKplus.lua : adding M, Tv, Av, ISO+ exposure modes with a GUI
« Reply #48 on: 02 / July / 2014, 15:21:08 »
Quote from: Pier on 02 / July / 2014, 13:33:59
CHDKPlus1.6_Beta.lua was tested on my SX130IS.101C -Build 1.3.0-03492
Issue: In M and Av modes can't change value in Av field.
Well, it looks like the sx130is does not have a neutral density filter.  And the script does not handle that properly as it turns out.

Fixed here :  CHDKplusBeta.lua v1.7

Thanks for testing and pointing that out.  Let me know if the new version has any other issues ?

Note : while testing on my G10,  I realized the scroll wheel is not supported either.  Will add that to the "roundtuit" list.



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Offline fabri22

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Re: CHDKplus.lua : adding M, Tv, Av, ISO+ exposure modes with a GUI
« Reply #49 on: 02 / July / 2014, 17:19:20 »
Quote from: waterwingz on 02 / July / 2014, 15:21:08
...Will add that to the "roundtuit" list.
I'm quite sure that CHDKplus v.2 will make also some coffe  :)

Thanks for your hard work WW
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