Students' Text-book of Color: Or, Modern Chromatics, with Applications to Art and IndustryD. Appleton, 1903 - 329 pagini |
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Pagina 59
... gave similar results , and the process is now in use in some of the largest European galleries . In many other objects besides those that have been mentioned these peculiar tints can be observed ; among minor examples may be mentioned ...
... gave similar results , and the process is now in use in some of the largest European galleries . In many other objects besides those that have been mentioned these peculiar tints can be observed ; among minor examples may be mentioned ...
Pagina 62
... the waves of light which gave the first impulse . Being in vibration , they act as luminous centres , and com- municate vibrations to the external ether , and this is CHAPTER VI PRODUCTION OF COLOUR BY FLUORESCENCE AND PHOSPHORESCENCE,
... the waves of light which gave the first impulse . Being in vibration , they act as luminous centres , and com- municate vibrations to the external ether , and this is CHAPTER VI PRODUCTION OF COLOUR BY FLUORESCENCE AND PHOSPHORESCENCE,
Pagina 125
... gave a more or less pure white , but under no circumstances anything approaching green . The mix- ture of two masses of coloured light can easily be effected in a simple manner so as to be exhibited readily to a large audience . Two ...
... gave a more or less pure white , but under no circumstances anything approaching green . The mix- ture of two masses of coloured light can easily be effected in a simple manner so as to be exhibited readily to a large audience . Two ...
Pagina 126
... gave an orange hue which looked in all respects like the pure orange of the spectrum ; also , in this new orange it ... gave an ultramarine hue , but violet gave the same colour when mixed with bluish - green , or even with green ; in ...
... gave an orange hue which looked in all respects like the pure orange of the spectrum ; also , in this new orange it ... gave an ultramarine hue , but violet gave the same colour when mixed with bluish - green , or even with green ; in ...
Pagina 127
... gave rise E to white ; this was true , for ex- ample , of red and bluish - green , and of yellow and ultramarine- blue . The white in these two I cases , though so different in origin , had exactly the same appearance to the eye . Again ...
... gave rise E to white ; this was true , for ex- ample , of red and bluish - green , and of yellow and ultramarine- blue . The white in these two I cases , though so different in origin , had exactly the same appearance to the eye . Again ...
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.