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eos M10 port

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Offline srsa_4c

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Re: eos M10 port
« Reply #160 on: 22 / December / 2017, 15:22:46 »
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I have checked in a minor improvement that should allow using the "bracketing in continuous mode" feature in CHDK menu, without crashes. Tv, Av, ISO bracketing should work. Focus bracketing is still not possible due to lack of focus control - but selecting this should no longer trigger an assert.
Updated builds are available at the usual place.

Re: eos M10 port
« Reply #161 on: 28 / December / 2017, 14:37:21 »
I have checked in a minor improvement that should allow using the "bracketing in continuous mode" feature in CHDK menu, without crashes. Tv, Av, ISO bracketing should work.
How does TV bracketing on M10 works? Does the M10 have a custom timer?
Reply #8
https://chdk.setepontos.com/index.php?topic=12863.msg134727#msg134727
 
Focus bracketing is still not possible due to lack of focus control - but selecting this should no longer trigger an assert.
Do you see a chance that it will ever work? Would be really interesting with a real macro lens ...

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Offline srsa_4c

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Re: eos M10 port
« Reply #162 on: 28 / December / 2017, 15:12:16 »
How does TV bracketing on M10 works?
It worked when I tried.
Quote
Does the M10 have a custom timer?
Yes, it does (odd that it's omitted from the M3).
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Focus bracketing is still not possible due to lack of focus control - but selecting this should no longer trigger an assert.
Do you see a chance that it will ever work? Would be really interesting with a real macro lens ...
Traditional focus related Powershot firmware functions do not work (I've no idea why are they even included). It's possible that some newly introduced ones would, but I have not done research into those. AFAIK, focus distance feedback is not necessarily a feature of an EF(...) lens, so whatever can be implemented also depends on lens.

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Offline Ant

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Re: eos M10 port
« Reply #163 on: 28 / December / 2017, 16:09:14 »
Do you see a chance that it will ever work? Would be really interesting with a real macro lens ...

You can play with EFLensCom.* event procedures to control your lens.
For example type in chdkptp: lua call_event_proc("EFLensCom.FocusSearchFar")


« Last Edit: 30 / December / 2017, 16:45:25 by Ant »


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Offline Ant

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Re: eos M10 port
« Reply #164 on: 30 / December / 2017, 16:53:21 »
add.
This command moves the focus 2500 steps forward with speed 10:
lua call_event_proc("EFLensCom.MoveFocus",2500,10)

The total quantity of steps is different for various lenses and it looks like camera doesn't know this number. At least I did't find anything similar in lens reports generated by corresponding functions...

But we can get some info:
Code: [Select]
Subject Distance Near = 13 cm
Subject Distance Far  = 14 cm
Defocus Near = 1 mm
Defocus Far  = 6 mm

Target: 2500, Speed: 10

Focus Move Complete!!

Subject Distance Near = 232 cm
Subject Distance Far  = 316 cm
Defocus Near = 5 mm
Defocus Far  = 1 mm

Target: 2500, Speed: 10

Focus Move Complete!!

Subject Distance Near = 65535 cm
Subject Distance Far  = 65535 cm
Defocus Near = 6 mm
Defocus Far  = 1 mm
« Last Edit: 31 / December / 2017, 15:22:07 by Ant »

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Offline srsa_4c

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Re: eos M10 port
« Reply #165 on: 14 / January / 2018, 14:35:54 »
Firmware version 110g is now supported, the 110f port turned out to be compatible. Download is attached to the usual post.

Re: eos M10 port
« Reply #166 on: 08 / February / 2018, 10:16:14 »
can someone confirm me if with this chdk the time limit for recording videos is eliminated? Can I record an hour quietly without problems? Thank you

Finally, today there is a lot of difference with the m100?

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Offline srsa_4c

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Re: eos M10 port
« Reply #167 on: 08 / February / 2018, 12:38:58 »
can someone confirm me if with this chdk the time limit for recording videos is eliminated?
As written in this post, no CHDK video features are implemented. Same goes for all other DIGIC 6 ports.
This is something that would require a fairly big amount of original research, and, no-one has done that work so far.
As a workaround, the continuous video scripts are probably usable. One main issue with these is that there will be a gap between recorded video segments.


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Offline srsa_4c

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Re: eos M10 port
« Reply #168 on: 01 / April / 2018, 14:28:21 »
I decided to release the port to the wider public (autobuild). Could have done this earlier, but anyway.
The list of known issues has not changed.
The autobuild lists this camera as "PowerShot M10".

Re: eos M10 port
« Reply #169 on: 02 / April / 2018, 06:28:21 »
Hi,

thank you for this version of CHDK, I am using it for my astronomy pictures and it is great!
I have one question: in the live view mode, on the camera, it exists the possibility to zoom the image. It is not a real zoom but a crop of the sensor that shows only a portion of it (in fact it is also possible to select which portion).
I wonder if it exists a way to enable it in the live view of chdk through a lua command or a ptp message.

I wasn't able to find anything in the documentation of CHDK but I am quite new to this game.
I tried with libgphoto2 (and the CHDK firmware running) and the function is there and works.
The address used is 0x9158 for the zoom and 0x9159 for the selected area (but this one seems to have a problem with the M10).
Then my question is: is it possible to access this functionality somehow?
Many thanks!

 

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