Re: Small problem

Alan Corey <[email protected]>
Newsgroups gmane.comp.multimedia.gphoto.user
Message-ID <CAOh3dDZA5ykR025hZjnw0V2z0mnN0JeVZJTchjUDoVVNJhm9CQ@mail.gmail.com>
I'd get the file access and directory scanning out of the equation at
least as a test.  Try something like
gphoto2 --capture-image-and-download

Does it depend on the storage media?  That script should work the same
way with any camera that Gphoto can trigger, try a different one.  My
Nikon D5200 and Canon S70 work interchangeably, even with a C program
written using libgphoto2.  So this locked up camera is capable of
running a script?  That seems odd.  By "locked up" you mean it won't
take more pictures?

Why do you shoot a bunch and let them sit there?  Oh, maybe it does a
directory scan at the start and suddenly having new files it hasn't
seen (taken during the download) throws it for a loop.  It's doing one
thing, doesn't expect you to be doing something else meanwhile.  Seems
like it almost could be considered a bug but you're doing something
that was never expected.  If you don't take more pictures in the 30
seconds then it finishes?  Is there a large number (over 100) of
photos on the card?  Just the time to index and sort them could be
significant.

Just making guesses really


On 2/10/20, streetsafari0 via Gphoto-user
<[email protected]> wrote:
> Afternoon,
>
> I want to run a little script that downloads photographs every 30 seconds
> but running into a little problem.
>
> If the camera takes more photos during the download, the camera (Canon 7D2)
> locks up when the download finishes. It unlocks when the script is run
> again and downloads the next images.
>
> Anyone any ideas? It's a high throughput set up so it cannot hang the
> camera, and I don't want to run the script constantly.
>
> Command is simply:  gphoto2 --get-all-files --new
>
> Regards,
> J
>


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