230201 1L2L0X0B_(I), http://farbe.li.tu-berlin.de/BEBI.HTM or
http://color.li.tu-berlin.de/BEBI.HTM
For this main page with general information and special images
of the corresponding image page with 10 colour series, see
BEBI in English,
BGBI in German.
For the previous main page, see
BEAI in English,
BGAI in German.
For the next main page, see
BECI in English,
BGCI in German.
For links to the chapter B
Colour Vision and Colorimetry (2020), see
Content list of chapter B:
BEA_I in English or
BGA_I in German.
Summary of chapter B:
BEA_S in English or
BGA_S in German.
Example image part of 26 parts BEAS to BEZS:
BEAS in English or
BGAS in German.
Chapter B: Colour Vision and Colorimetry (2020),
Main part BEBI
1. Einführung und Ziele
This part shows colorimetric properties for the CIE-02-degree observer.
Calculated antagonistic properties of the
Ostwald-optimal colours are given in tables.
The antagonistic properties are shown:
in the CIE chromaticity diagram (x, y),
in the hue planes (CAB2, Y), and
in the chromatic value diagrams
(A, B), (A1, B1), and (A2, B2).
Fig. 1: Output in format A6 of the A4 file
BEB6L0NP.PDF, see
BEB6L0N1.
PS /
TXT /
PDF /
jpg.
BEB6:
Spectral radiations of 16 illuminants,
Wavelength ranges of three antagonistic colour pairs
R-C, Y-B, and G-M,
Production with additive colour mixture.
Fig. 2: Output in format A6 of the A4 file
BEB0L0NP.PDF, see
BEB0L0N1.
PS /
TXT /
PDF /
jpg.
BEB0:
Calculated antagonistic properties of the
Ostwald-optimal colours
for CIE standard illuminant D65 in a XYZxy table.
The antagonistic properties are shown:
in the CIE chromaticity diagram (x, y),
in the hue planes (CAB2, Y), and
in the chromatic value diagrams
(A, B), (A1, B1), and (A2, B2).
The chromatic adaptation is decribed by a
visual chromatic adaptation model from
(A1, B1) to (A2, B2).
The Ostwald-optimal colours have approximately equal
chromatic values CAB2 in the chromatic value diagrams (A2, B2)
for the eight Planck radiations with correlated
colour temperatures between 6000K (P60) and 2500K (P25).
Only a YB-factor Bc changes
for all chromatic adaptations, compare
BEA1.HTM.
Fig. 3: Output in format A6 of the A4 file
BEB2L0NP.PDF, see
BEB2L0N1.
PS /
TXT /
PDF /
jpg
BEB2:
Calculated antagonistic properties of the
Ostwald-optimal colours for D65
in two tables with chromatic value data (A1, B1) and (A2, B2).
Fig. 4: Output in format A6 of the A4 file
BEB3L0NP.PDF, see
BEB3L0N1.
PS /
TXT /
PDF /
jpg
BEB3:
Calculated antagonistic properties of the
Ostwald-optimal colours
for CIE standard illuminant A in a XYZxy table.
The antagonistic properties are shown:
in the CIE chromaticity diagram (x, y),
in the hue planes (CAB2, Y), and
in the chromatic value diagrams
(A, B), (A1, B1), and (A2, B2).
Fig. 5: Wavelength ranges of
Ostwald-optimal colours for CIE standard illuminant D65.
For the download of this figure in the VG-PDF format, see
BGB61-1A.PDF.
The spectral radiation for CIE standard illuminant D65 and the
wavelength ranges of the colour pairs R-C and Y-B
are shown in the CIE chromaticity diagram (x, y).
Fig. 6: Fig. 5: Wavelength ranges of
Ostwald-optimal colours for CIE standard illuminant A.
For the download of this figure in the VG-PDF format, see
BGB61-4A.PDF.
The spectral radiation for CIE standard illuminant A and the
wavelength ranges of the colour pairs R-C and Y-B
are shown in the CIE chromaticity diagram (x, y).
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(2000-2018)
about colour test charts, colorimetric calculations,
standards, and publications, see
indexAE.html in English,
indexAG.html in German.
Back to the main page of this TUB web site (NOT archive), see
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