Students' Text-book of Color: Or, Modern Chromatics, with Applications to Art and IndustryD. Appleton, 1903 - 329 pagini |
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Pagina 10
... example , these colour - sensations would be excited , and some idea might be formed of the intensity or purity of the original hues . Some of the lower animals seem to be endowed only with this rudimentary form of vision ; thus it has ...
... example , these colour - sensations would be excited , and some idea might be formed of the intensity or purity of the original hues . Some of the lower animals seem to be endowed only with this rudimentary form of vision ; thus it has ...
Pagina 13
... example , it may easily be the case that an object beyond the water , and situated at some distance from it , is not seen in the reflected picture at all , light from it either not reaching the water , or reaching the water and not ...
... example , it may easily be the case that an object beyond the water , and situated at some distance from it , is not seen in the reflected picture at all , light from it either not reaching the water , or reaching the water and not ...
Pagina 14
... example , if it receives some green light from objects of this colour placed in its neighbourhood , the red hue will incline toward orange ; if the added portion of light be yellow , the tendency to orange will be still more marked ; on ...
... example , if it receives some green light from objects of this colour placed in its neighbourhood , the red hue will incline toward orange ; if the added portion of light be yellow , the tendency to orange will be still more marked ; on ...
Pagina 15
... examples ; none can be considered absolutely transparent , none perfectly opaque . And this is true not only in a strictly philosophical sense , but also in one that has an especial bearing on our subject . The great mass of objects ...
... examples ; none can be considered absolutely transparent , none perfectly opaque . And this is true not only in a strictly philosophical sense , but also in one that has an especial bearing on our subject . The great mass of objects ...
Pagina 25
... example , as- suming an orange hue , very dark blue tending to appear G H Orange - red . Orange . Orange - yellow . Yellow . Greenish - yellow . and Yellowish - green . Green . Blue - green . Cyan - blue . Blue . Violet - blue . Violet ...
... example , as- suming an orange hue , very dark blue tending to appear G H Orange - red . Orange . Orange - yellow . Yellow . Greenish - yellow . and Yellowish - green . Green . Blue - green . Cyan - blue . Blue . Violet - blue . Violet ...
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.