The New Encyclopaedia Britannica
Encyclopaedia Britannica, 1974 - Encyclopedias and dictionaries - 934 pages
 Propaedia: outline of knowledge and guide to the Britannica.--- Micropaedia: ready reference and index.--- Macropaedia: knowledge in depth.
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In colour- plates, finishing also includes colour correction, a process of further
etching or burnishing selected areas to improve the fidelity of reproduction.
Finally, unwanted metal in the nonprinting areas of the plate is removed by a
colour films first break down the colours of an image into their primary
components by means of three separate sensitized layers, each of which
responds exclusively to blue, green, or red light. The image in each layer is
reversal-processed to ...
to raise in effect the colour temperature. Pale pink or amber filters similarly
reduce the colour temperature for using artificial-light-balanced films in daylight.
Colour- film manufacturers publish detailed recommendations of actual filters
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This is the 198215th Edition, in two halves, with the Macropaedia and the Micropaedia. First published in 1768, the publisher is the oldest English-language encyclopedia still in print. Two Scottish ... Read full review