Sean F. Johnston, University of Glasgow, Oxford University Press 2006
518pp with numerous b&w illustrations, £75 (from £50.26 on Amazon)
ISBN 0-19-857122-4 978-0-19-857122-3
Archive for the 'Review' Category
Author: Graham Saxby
There is an omission in the formula at the top of page 471. After the ferric sulphate line, add a new line as follows: ‘sodium hydrogen sulfate, crystals…30 g’. Graham offers his apologies to any holographers whose bleach stage took three hours as a result of this omission.
Following just a few simple rules anyone can shoot a parallax sequence on film or video that can be directly converted into a hologram image. The first consideration is that the motion must be going in the correct direction in order to yield positive stereoscopic parallax in the hologram. The reason for this is very simple: one’s left eye must be presented with the left image and the right eye must see an image in the sequence that is to the right of the first image.