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Blue Whali: The baleen, or whaleb whales of the suborder Mysticeti are in ger the largest of the whales, and the blue whali sulphur-bottom, is the largest animal of any . that ever lived. The smallest species, the 1 piked whale, ranges from 20 to 30 feet in len Larger species may attain a length in exces 100 feet and a weight of about 150 tons, altho individuals measuring about 80 feet are n common.
BLUES
Prussian blue—A strong tinting blue, very dark with a greenish cast. Good for producing brilliant greens when combined with yellow.
Cobalt blue—A strong blue with a reddish cast. Good for mixing.
Cerulean blue—A strong blue with a greenish cast.
Ultramarine—Sometimes called French blue. It has a reddish cast and makes a beautiful purple when mixed with alizarin crimson.
Because Clerk Maxwell added red, green, and blue light together, this technique is called additive. An equal addition of the three colors forms white; red and green add to form yellow; red and blue, magenta; green and blue, the blue-green known by photographers as cyan. It is important to bear in mind that this theory holds true only for colored light; the mixture of pigments is another matter. |
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