Students' Text-book of Color: Or, Modern Chromatics, with Applications to Art and IndustryD. Appleton, 1903 - 329 pagini |
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Pagina 10
... shaded , so as exactly to match the objects from which they came , and it is by their action on the retina that we see . These retinal pictures are , as it were , mosaics , made up of an infinite number of points of light ; they vanish ...
... shaded , so as exactly to match the objects from which they came , and it is by their action on the retina that we see . These retinal pictures are , as it were , mosaics , made up of an infinite number of points of light ; they vanish ...
Pagina 16
... shade than the painter in oils or water - colours . Owing to this fact it is possible to produce on glass , paintings which , in range of illumination , almost rival Nature . The intensity and purity of the tints which can thus be ...
... shade than the painter in oils or water - colours . Owing to this fact it is possible to produce on glass , paintings which , in range of illumination , almost rival Nature . The intensity and purity of the tints which can thus be ...
Pagina 45
... shades of red and purple - red ; all the red- orange hues are represented , and the same is true of the other colours found in the spectrum . Besides , there is a range of purples which bridges over the chasm between the violets and ...
... shades of red and purple - red ; all the red- orange hues are represented , and the same is true of the other colours found in the spectrum . Besides , there is a range of purples which bridges over the chasm between the violets and ...
Pagina 46
... shades of olive - green , dark browns and greys . If the crystals are thin this is their appearance ; but as the thickness increases so does the brilliancy of the hues , which are sure to be well contrasted with large masses of deep shade ...
... shades of olive - green , dark browns and greys . If the crystals are thin this is their appearance ; but as the thickness increases so does the brilliancy of the hues , which are sure to be well contrasted with large masses of deep shade ...
Pagina 59
... shade , so that as a result we shall have all the shadows of the moun- tain represented by more or less pure sky - tints , and these tints will be far more luminous , far brighter , than the ori- ginal shadows were . No details will be ...
... shade , so that as a result we shall have all the shadows of the moun- tain represented by more or less pure sky - tints , and these tints will be far more luminous , far brighter , than the ori- ginal shadows were . No details will be ...
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.