Re: gp_camera_capture_preview suddenly unsupported?

Marcus Meissner <[email protected]>
Newsgroups gmane.comp.multimedia.gphoto.user
Message-ID <[email protected]>
On Wed, Apr 25, 2018 at 10:00:21PM -0400, Alan Corey wrote:
> Something changed somewhere.  I was working with libgphoto2, the same
> program, the same build even, when all of a sudden it stopped working.
> I get a -6 error suddenly.  I've reset the camera, rebooted the
> computer, tried a different camera.  I was plugging away squashing
> bugs, making progress.  I'm using the preview images to do motion
> detection by detecting changes.  Before the same program worked with
> my old Canon S70 and my Nikon D5200, which was really convenient, now
> it doesn't work with either.
> 
> I suppose I should look at the code and see where a -6 comes from.

What is your camera, what does --auto-detect show?

Ciao, Marcus

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