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iso, shutter speed, aperture, script ...... sx100

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Offline shinnen

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iso, shutter speed, aperture, script ...... sx100
« on: 04 / August / 2019, 19:46:27 »
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Hi all,
        Is there a script that will instruct the camera to consider the full range of values (iso, shutter speed, and aperture) of which the camera is capable; either pre-programmed  or entered by the user?
...... john
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Offline waterwingz

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Re: iso, shutter speed, aperture, script ...... sx100
« Reply #1 on: 05 / August / 2019, 00:19:58 »
Quote from: shinnen on 04 / August / 2019, 19:46:27
Is there a script that will instruct the camera to consider the full range of values (iso, shutter speed, and aperture) of which the camera is capable; either pre-programmed  or entered by the user?
If you mean something that will trick the Canon automatic exposure firmware into using an extended range, then no. 

There are scripts that will let you experiment under script control : CHDK+ Lua Script
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Ported :   A1200    SD940   G10    Powershot N    G16
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Offline shinnen

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Re: iso, shutter speed, aperture, script ...... sx100
« Reply #2 on: 05 / August / 2019, 19:38:59 »
Yes, that's what I meant.I'll check the scripts.Thanks,..... john
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Offline waterwingz

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Re: iso, shutter speed, aperture, script ...... sx100
« Reply #3 on: 05 / August / 2019, 23:06:25 »
Quote from: shinnen on 05 / August / 2019, 19:38:59
Yes, that's what I meant.I'll check the scripts.Thanks,..... john
I also came up with this a couple of years ago.  Ran out of time but that's no longer an issue so I'd like to get back to it :  CHDK UI version 3.0 ?
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Ported :   A1200    SD940   G10    Powershot N    G16
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