From: John Stone (
Date: Mon Feb 22 2016 - 09:51:52 CST

  It's not entirely clear what you're talking about when you refer to
"unwanted zooming". VMD doesn't do any time-varying zooming
by itself as a trajectory plays. Perhaps what you're after is
to use an orthographic projection so that size/distance relationships
are preserved throughout a trajectory movie regardless how close
parts of the structure are to the camera?

  John Stone

On Mon, Feb 22, 2016 at 10:21:36PM +1100, M K wrote:
> Hi all,
> I want to export some images from vmd through the trajectory.
> How can I define the percentage of zoom, so that the molecule in all the
> images is of the same size (and neutralize any unwanted zooming, for
> example).
> Thanks

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