Colour : a text-book of modern chromatics with applications to art and industry (1904)
Rood, Ogden N. (Ogden Nicholas), 1831-1902 · London : Kegan Paul, Trench, Trübner · leaf 160
ite light — that is to say, which it has owing to its natural or, as artists call it, “local colour”; secondly, on the colour communicated to it by that portion of the coloured light which is reflected unal- tered from its surface ; and to these there must be added, thirdly, the effects produced by… … Fig. 62.— White light from a window falls on stained glass at G, and is then concentrated by the lens on a sheet of white or coloured paper at P. of a simple arrangement contrived by the author. At a distance of some eight or ten feet from a window, a lens, with a focal length of about five inches,…
Color
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