Re: gPhoto2 - Regarding Capture-Tethered

Hi Marcus.

Any suggestion as per the "wait-event.log" file?

Thanks.

Regards.
Nazmus Sakib.

On Thu, Jul 9, 2020 at 12:10 PM Nazmus Sakib <[email protected]> wrote:

> Sure, here is the log attached.
>
> I did Capture Trigger in between change settings  like below, it may help
> you to analyze.
>
> Shutter change
> Trigger
> F-Stop Change
> Trigger
> ISO Change
>
> Thanks.
>
> Regards.
> Nazmus Sakib.
>
> On Thu, Jul 9, 2020 at 11:54 AM Marcus Meissner <[email protected]>
> wrote:
>
>> On Thu, Jul 09, 2020 at 02:31:14AM +0600, Nazmus Sakib wrote:
>> > Hi Marcus.
>> >
>> > One more ques please:
>> >
>> > In my Canon 6D, I wanted to detect if any specific Camera Settings
>> > changed by On-Camera by Button-LCD. I am checking  "--wait-event" Log's
>> PTP
>> > property which should have a unique value for each Camera Settings?
>> >
>> > *Changed Shutter Speed:*
>> > UNKNOWN PTP Property d1c3 changed
>> > UNKNOWN Button 32789
>> > UNKNOWN OLCInfo event mask=1
>> > UNKNOWN OLCInfo event 0x1000 content 00
>> > UNKNOWN OLCInfo event mask=1000
>> > UNKNOWN OLCInfo event 0x1000 content 01
>> > UNKNOWN OLCInfo event mask=1000
>> > UNKNOWN PTP Property d1d9 changed
>> > UNKNOWN PTP Property d1d5 changed
>> >
>> > *Changed F-Stop:*
>> > UNKNOWN PTP Property d1c3 changed
>> > UNKNOWN Button 32789
>> > UNKNOWN OLCInfo event mask=1
>> > UNKNOWN PTP Property d1d9 changed
>> > UNKNOWN PTP Property d1d5 changed
>> >
>> > *Changed ISO:*
>> > UNKNOWN OLCInfo event 0x1000 content 00
>> > UNKNOWN OLCInfo event mask=1000
>> > UNKNOWN OLCInfo event 0x1000 content 03
>> > UNKNOWN OLCInfo event mask=1000
>> > UNKNOWN PTP Property d1d9 changed
>> > UNKNOWN PTP Property d1d5 changed
>> >
>> > From the above data I don't see any specific unique value which I can
>> > consider against a specific Settings i.e. Shutter, F-Stop or ISO.
>> >
>> > But in Nikon D5100, I can easily detect it by:
>> >
>> > *Shutter:* PTP Property 500d changed
>> > *F-Sop:* PTP Property 5007 changed
>> > *ISO:* PTP Property 500f changed
>> >
>> > Can you advise how to get the unique PTP  Property of Canon Camera
>> Settings?
>>
>> shutterspeed would be d102
>> iso would be d103
>> aperture / f-stop woudl be d101
>>
>> Something is weird in above trace with the OLC event handling.
>>
>> Can you send me a debuglogfile of the above?
>>
>>         gphoto2 --wait-event --debug --debug-logfile=wait-event.log
>>
>> ciao, Marcus
>>
>

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