...as dieters find camera they can't lie to

Bell, John
June 1991
New Scientist;6/1/91, Vol. 130 Issue 1771, p24
Reports on a simple photographic system developed by research team from the University of Manitoba in Winnipeg which would allow volunteers of a diet program to take a photograph of the meal they are about to eat. Design of the photographic system; Components of the system; Optics of the camera; Process after the development of the photographs; Software used.


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