Simple intervalometer. Surely works on ELPH 100 HS (IXUS 115 HS) - Completed and Working Scripts - CHDK Forum
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Simple intervalometer. Surely works on ELPH 100 HS (IXUS 115 HS)

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Offline siak

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Simple intervalometer. Surely works on ELPH 100 HS (IXUS 115 HS)
« on: 01 / July / 2012, 12:14:04 »
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I've made it for my ELPH 100 HS (IXUS 115 HS), but it should work on another cameras too. Have fun! :)
« Last Edit: 01 / July / 2012, 12:37:17 by siak »
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Offline sarkar

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Re: Simple intervalometer. Surely works on ELPH 100 HS (IXUS 115 HS)
« Reply #1 on: 07 / July / 2012, 05:12:53 »
Thanks!
But didn't work on my Ixus 115 HS...   :blink: did that work on yours?
It just focuses but doesn't click...
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Ixus 115 HS / firmware 1.01c
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Offline waterwingz

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    • Waterwingz
Re: Simple intervalometer. Surely works on ELPH 100 HS (IXUS 115 HS)
« Reply #2 on: 07 / July / 2012, 10:03:32 »
I'd like to suggest one small change that you might like to try.  Instead of

Code: [Select]
...
 press "shoot_full"
   if n=a then end
 release "shoot_full"
...


Code: [Select]
...
 press "shoot_full_only"
   if n=a then end
 release "shoot_full_only"
...

This should better maintain the exposure and focus lock you set in an earlier section of the script.   Of coarse you will need to change the program logic a bit for the case where you want autofocus on.

see http://chdk.setepontos.com/index.php?topic=1444.0
« Last Edit: 07 / July / 2012, 10:14:13 by waterwingz »
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Ported :   A1200    SD940   G10    Powershot N    G16
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Offline siak

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Re: Simple intervalometer. Surely works on ELPH 100 HS (IXUS 115 HS)
« Reply #3 on: 08 / July / 2012, 12:17:32 »
@sarkar, yes, it works on my 100 hs :) I think, chdk for our camera isn't too stable, so sometimes the script may not work properly. just restart your camera and start the script again.
@waterwingz, thanks. i'm a little busy now, so i'll make some changes these days.
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Offline siak

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Re: Simple intervalometer. Surely works on ELPH 100 HS (IXUS 115 HS)
« Reply #4 on: 13 / July / 2012, 05:40:27 »
it seems, that with WW's recommendation the script works better. i've also added one more fix.
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Offline Ryouko

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Re: Simple intervalometer. Surely works on ELPH 100 HS (IXUS 115 HS)
« Reply #5 on: 29 / July / 2012, 19:38:26 »
Thank you for posting this script, however, I think there may be a small fix needed.
You have
Code: [Select]
t=(b*600+c*10+d*60+e)*100
I would propose that it should be

Code: [Select]
t=(b*60+c+d*600+e*10)*1000
It seems like your  minutes x10 is actually 0.1 minutes and the same issue with your second x10. This should fix it.
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Offline Ryouko

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Re: Simple intervalometer. Surely works on ELPH 100 HS (IXUS 115 HS)
« Reply #6 on: 29 / July / 2012, 20:18:21 »
I also changed the end of your script to this

Code: [Select]
release "shoot_full_only"
   sleep 10000
   set_backlight 0
   sleep t-10000
   goto "off"
I don't plan on doing intervals shorter than 10s and this should save some battery. Just a suggestion for making it an option
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