From: Marcus M. <ma...@je...> - 2012-09-07 08:45:35
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On Thu, Sep 06, 2012 at 10:43:38AM -0700, phb0 wrote: > > We are about to start a large project to automatically photograph and create > 3D models for several million museum specimens. The specimens are very > small (1-8cm), and we will use focus stacking to combine hundreds of images > and build a 3D version of the specimen. > > We are trying to decide if a Nikon D800 + Gphoto2 is the way to go. > > Do you have any reservations about us heading down that path? Obviously we > will want to control exposure, focus, etc via script, and then move the > image off the camera and onto the server for processing. Servos will move > the camera slightly and the process repeated. > > Thoughts? Nothing specifically is speaking against it. gphoto itself should be up to it, we have a group of people using gphoto and I think Canon EOS to do stop-motion capture. Some points: - Experiences with the D800(E) is still limited, as it is pretty new. But Nikon has so far always delivered very good cameras that work very well with gphoto2. - Manual Focusing via remote control is always a bit tricky. Cameras want to be in preview mode and the stepping might not be fully controllable. (But this is something to try out.) Ciao, Marcus |