- Page 1 and 2: La Nature se dévoilant devant la S
- Page 3: 1 Color Space Jan Koenderink
- Page 7 and 8: When a beam of radiation enters the
- Page 9 and 10: Consider the space S of incoherent
- Page 11 and 12: The whole procedure turns out to be
- Page 13 and 14: Colorimetry is based upon an equiva
- Page 15 and 16: In summary: Methodologically/concep
- Page 17 and 18: From Newton derives the myth that o
- Page 19 and 20: In a linear space infinitely many b
- Page 21 and 22: 700nm 530nm } equal mixture 578nm A
- Page 23 and 24: The object colors
- Page 25 and 26: All spectral reflectances fill an
- Page 27 and 28: In classical colorimetry one has no
- Page 29 and 30: Aside: I’m skipping numerous tech
- Page 31 and 32: The “optimal colors” are the br
- Page 33 and 34: Goethe against Newton In the “Pol
- Page 35 and 36: Goethe’s “edge colors” are se
- Page 37 and 38: spectrum & inverted spectrum 35 “
- Page 39 and 40: Like the optimal colors, exactly on
- Page 41 and 42: All of Newton’s experiments (also
- Page 43 and 44: “Bad” spectral resolution can b
- Page 45 and 46: Aside: “Color is seeing by wavele
- Page 47 and 48: The Goethe “edge colors” are an
- Page 49 and 50: “warm” edge color series “coo
- Page 51 and 52: cool loop warm loop The edge color
- Page 53 and 54: The edge color loci appear as you p
- Page 55 and 56:
Arthur Schopenhauer Arthur Schopenh
- Page 57 and 58:
“Best” colors occur when the cu
- Page 59 and 60:
The spectral region left over betwe
- Page 61 and 62:
59 For the maximum volume RGB crate
- Page 63 and 64:
1 0.75 0.5 0.25 0 1 0.75 0.5 0.25 0
- Page 65 and 66:
63 The RGB crate mapped on a unit c
- Page 67 and 68:
Ostwald’s semichromes
- Page 69 and 70:
Ostwald asked a physicist: “What
- Page 71 and 72:
k c w complementaries In Ostwald’
- Page 73 and 74:
The “full colors” have maximum
- Page 75 and 76:
these full colors are the “best (
- Page 77 and 78:
W K W K The envelope of all color W
- Page 79 and 80:
“ultimate color” optimal colors
- Page 81 and 82:
U x K W U c Any color can be writte
- Page 83 and 84:
100 75 50 25 0 G Y R M B C The full
- Page 85 and 86:
Eisblau Ublau-Eisblau Ublau-Veil Se
- Page 87 and 88:
Ostwald’s color atlas has nothing
- Page 89 and 90:
Ostwald’s “Principle of Interna
- Page 91:
it can be shown that an “honest p
- Page 94 and 95:
The “Principle of Internal Symmet
- Page 96 and 97:
The “ Wyszecki Hypothesis” and
- Page 98 and 99:
There are two ways to force “Wysz
- Page 100 and 101:
An obvious (though apparently unrec
- Page 102 and 103:
1.0 0.8 0.6 0.4 0.2 0.0 1.0 0.8 0.6
- Page 104 and 105:
A few remarks on “perceived color
- Page 106 and 107:
The squares need not be adjacent fo
- Page 108:
thank you for your attention j.j.ko