Students' Text-book of Color: Or, Modern Chromatics, with Applications to Art and IndustryD. Appleton, 1903 - 329 pagini |
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Pagina 56
... ground , the touches so laid on will have a decidedly bluish tint , owing to the causes which have just been considered . If a draw- ing on dark paper be retouched with zinc - white used as a water - colour , the touches will appear ...
... ground , the touches so laid on will have a decidedly bluish tint , owing to the causes which have just been considered . If a draw- ing on dark paper be retouched with zinc - white used as a water - colour , the touches will appear ...
Pagina 57
... ground ; white lead mingled with any of the ordinary black pigments gives not a pure but a bluish grey . This is very marked in the case of black prepared from cork , which hence has sometimes been called " beggars ' ultramarine . " If ...
... ground ; white lead mingled with any of the ordinary black pigments gives not a pure but a bluish grey . This is very marked in the case of black prepared from cork , which hence has sometimes been called " beggars ' ultramarine . " If ...
Pagina 58
... ground , the touches so laid on will have a decidedly bluish tint , owing to the causes which have just been considered . If a draw- ing on dark paper be retouched with zinc - white used as a water - colour , the touches will appear ...
... ground , the touches so laid on will have a decidedly bluish tint , owing to the causes which have just been considered . If a draw- ing on dark paper be retouched with zinc - white used as a water - colour , the touches will appear ...
Pagina 77
... ground in oil , are good examples . In order to exhibit their colours it is necessary either to spread them in thin layers over a light surface , or to mix them with a white pigment ; alone by themselves they appear very dark , the ...
... ground in oil , are good examples . In order to exhibit their colours it is necessary either to spread them in thin layers over a light surface , or to mix them with a white pigment ; alone by themselves they appear very dark , the ...
Pagina 92
... ground ; the colour with some observers then changes to blue , green , red , and finally back to blue , the background remaining all the while black . After this first stage the background changes to white , the colour of the sheet of ...
... ground ; the colour with some observers then changes to blue , green , red , and finally back to blue , the background remaining all the while black . After this first stage the background changes to white , the colour of the sheet of ...
Alte ediții - Afișează-le pe toate
Students' Text-book of Color: Or, Modern Chromatics, with Applications to ... Ogden Nicholas Rood Vizualizare completă - 1895 |
Students' Text-book of Color; Or, Modern Chromatics: With Applications to ... Ogden Nicholas Rood Vizualizare completă - 1899 |
Students' Text-book of Color: Or, Modern Chromatics, with Applications to ... Ogden Nicholas Rood Vizualizare completă - 1913 |
Termeni și expresii frecvente
appear arranged artists beautiful blue-green bluish bluish-green bright brilliant brown carmine cause changes CHAPTER chromatic circle chromatic composition chrome-yellow colour-blind coloured light coloured surfaces combinations complementary colours contrast cyan-blue dark darkened emerald-green employed experiment fact fixed lines fundamental colours furnished gamboge gives gradation green and violet green light green-blue greenish greenish-blue greenish-yellow Helmholtz hence illumination Illustrations indicated in Fig intensity kind less light and shade luminosity luminous Maxwell ment mingled mixed mixture nature normal eye normal spectrum objects observer obtained ochre optic nerve orange orange-red orange-yellow painted pale pigments placed plate portion position present prism Professor Prussian-blue pure colours pure grey purple rays reach the eye red and green red lead red light reflected light result retina rotation saturated sensation stained glass theory of colour tints tion transmitted ultramarine ultramarine-blue uranium glass vermilion violet nerves violet-blue water-colour wave-length white light white paper yellowish yellowish-green
Pasaje populare
Pagina 246 - ... just what curvature is to lines, both being felt to be beautiful by the pure instinct of every human mind, and both, considered as types, expressing the law of gradual change and progress in the human soul itself.