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Landscape Focus Bracketing Script

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Offline pigeonhill

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Re: Landscape Focus Bracketing Script
« Reply #10 on: 12 / January / 2019, 14:16:51 »
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I’ve published the script now at https://chdk.wikia.com/wiki/Landscape_Focus_Bracketing_:_perfect_near_to_far_focus_brackets
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Offline waterwingz

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Re: Landscape Focus Bracketing Script
« Reply #11 on: 12 / January / 2019, 15:04:14 »
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Ported :   A1200    SD940   G10    Powershot N    G16
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Offline pigeonhill

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Re: Landscape Focus Bracketing Script
« Reply #12 on: 16 / January / 2019, 12:09:32 »
Just updated the Landscape Bracketing script that gives the user the option to use a diffraction aware overlap criterion. This ensures, irrespective of aperture, that the total blur, ie defocus blur and diffraction blur taken in quadrature, equals the CHDK set CoC.

See: https://chdk.wikia.com/wiki/Landscape_Focus_Bracketing_:_perfect_near_to_far_focus_brackets
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Offline pigeonhill

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Re: Landscape Focus Bracketing Script
« Reply #13 on: 21 / January / 2019, 13:44:53 »
Just updated this script, having refactored the code and tidied things up.

https://chdk.wikia.com/wiki/Landscape_Focus_Bracketing_:_perfect_near_to_far_focus_brackets
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Offline pigeonhill

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Re: Landscape Focus Bracketing Script
« Reply #14 on: 02 / February / 2019, 12:01:31 »
Updated the script for robustness.
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Offline waterwingz

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Re: Landscape Focus Bracketing Script
« Reply #15 on: 02 / February / 2019, 12:49:46 »
Quote from: pigeonhill on 02 / February / 2019, 12:01:31
Updated the script for robustness.
It's somewhat interesting to be able to track the number of downloads a script gets.  I now host mine on GE.TT as it's one of the few download sites that keeps track of downloads and shares that data (ever since www.box.net stopped making that data available for free acccounts).
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Ported :   A1200    SD940   G10    Powershot N    G16
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Offline pigeonhill

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Re: Landscape Focus Bracketing Script
« Reply #16 on: 02 / February / 2019, 12:59:08 »
@waterwingz

Thanks, I’ll have a look.

I often think I’m the only user of my scripts ;-)

But that’s ok, as I write them for myself.

I must say, that my landscape bracketing script really makes my G7X and especially my G1X, into great travel cams.

Cheers

Garry
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Offline pigeonhill

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Re: Landscape Focus Bracketing Script
« Reply #17 on: 02 / February / 2019, 13:02:06 »
@waterwingz

Maybe I won’t use ge.tt, as my system says the site is not secure.
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Offline waterwingz

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Re: Landscape Focus Bracketing Script
« Reply #18 on: 02 / February / 2019, 13:09:28 »
Quote from: pigeonhill on 02 / February / 2019, 12:59:08
I often think I’m the only user of my scripts ;-) But that’s ok, as I write them for myself.
The heyday of interest in CHDK is long gone, mostly because the huge improvement in mobile phone camera quality over the last 10 years has basically gutted the low end of the "point and shoot" compact digital camera market.  While high end Powershots and mirrorless cameras continue to sell well, many of these already have most of the features CHDK adds to the lower cost simpler cameras.

That being said, I'm guessing that only a small percentage of people who take a look at CHDK and try it out ever post anything here.  So unless there is a bug in your script, you'll likely never hear much from people using your script.

Quote from: pigeonhill on 02 / February / 2019, 13:02:06
Maybe I won’t use ge.tt, as my system says the site is not secure.
Chrome browser has started to get fussy about allowing you to access sites using just http: protocol - it wants to see https:   That's overkill in my opinion and certainly somewhat presumptuous.   

One of the things I do is compute an MD5SUM for my scripts and publish that value along with the download link. That way anyone downloading the file can confirm they have an unmodified copy of what I originally uploaded.
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Ported :   A1200    SD940   G10    Powershot N    G16
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Offline pigeonhill

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Re: Landscape Focus Bracketing Script
« Reply #19 on: 02 / February / 2019, 13:21:02 »
@waterwingz

I must say I get confused by all that ‘extra stuff’ and reading that that checksum approach is not deemed secure and that you should use something like sha256sum.

BTW I really appreciate your insight and suggestions/help.

Cheers

Garry
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