If the primary colors of the subtractive theory are cyan, magenta, and yellow, why are the colors in the artist's subtractive theory red, blue, and yellow?
Pigments of cyan and magenta are not found naturally and are not easy to
manufacture. However, red and blue pigments are readily available. This means that
red and blue have been used traditionally by artists as their "primary" colors. A wider
range of colors could be mixed by painters if cyan, magenta, and yellow were used,
but the availability of pigment had led to the continued use of red, blue, and yellow
as the primary colors in the artist's subtractive theory.
You might also like to view...
If a crystal has a fourfold axis of symmetry, the crystal can be rotated by _________degrees about this axis and the diffraction pattern will look exactly the same.
Fill in the blank(s) with the appropriate word(s).
In what sense are galaxies cosmic recycling plants?
In what sense are galaxies cosmic recycling plants?
A system consists of two photons moving in opposite directions. One photon has energy E and the other has energy 4E. The total system’s mass M is
A. Zero, of course. B. 3E. C. 4E. D. 5E. E. Something else (specify).
In order to control a nuclear reactor, control rods can be pulled out of or pushed into the reactor core by remote control. These rods control the reactor by
a. slowing down the fast neutrons so the neutrons can be absorbed by 238U. b. speeding up slow neutrons so the neutrons can be absorbed by 238U. c. slowing down fast neutrons so they cannot initiate further fusion reactions in 235U. d. speeding up fast neutrons so they cannot initiate further fusion reactions in 235U. e. capturing thermal neutrons so they cannot initiate further fission reactions in 235U.