[photo-3d] Re: quiz no. 4

["Robert J. Vaughan" <k0mz@xxxxxxxx>]

 Dr. T wrote; 
> Question:  Can the flash remain on the camera (and
> get shifted with the camera) or should it be placed
> outside the camera and remain fixed while the camera
> is shifted.  YES? MAYBE? NO? IT DEPENDS? WHY?
> 
> George Themelis
Answer by RJV: No and Yes.
The flash must remain fixed while the camera is shifted because you want
the shadows to normally be cast onto the background.  If the flash is
moved the shadows will appear as ghosts in front of the background.  Yes
if you want that effect as we saw several years ago in SW in one of the
contests.     These are fun; thanks George.
Robert J. Vaughan

 

Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/