240215 1L2L0X0B_S2710.KTS/YEOLBIN.KTS, http://farbe.li.tu-berlin.de/BEOS.HTM or http://color.li.tu-berlin.de/BEOS.HTM

For links to the Section 2, Chapter B Colour Vision and Colourimetry (2020), see
For this image page with 10 colour series, see BEOS in English, BGOS in German.
For the previous image page, see BENS in English, BGNS in German.
For the next image page, see BEPS in English, BGPS in German.
For the first image page of the previous chapter A, see AEAS in English, AGAS in German.
For the first image page of the next chapter C, see CEAS in English, CGAS in German.

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.
For the large image page of chapter B with 260 colour series, see be2s in English or bg2s in German.

Section 2, Chapter B
Colour vision and Colorimetry (2020), Image part BEOS

Title: Ostwald optimal colours for the CIE-10-degree observer;
for 8 Planck-illuminants Pxx, and for 8 daylight illuminants Dxx;
for two complementary hue planes in diagrams (CAB2, Y);
for chromatic values CAB and tristimulus values Y
1. Introduction and goals.
2. Approximately equal chromatic value CAB2 in any hue plane.
3. Equal decreasing of chromatic values CAB2
for each if the four contrast steps C=25:1, 10:1, 4:1, and 2:1.
4. Reason of Y-transfer for four contrast steps C and discussion.

The following ten pages BEO0 to BEO9 of this chapter
show the content with links to the single figures in up to six formats.


Figure BEO0L0N1.jpg: Output in format A6 of the file BEO0L0NP.PDF, see
BEO0L0N1. PS / TXT / PDF / jpg

BEO0: TUB-test chart BEO0; 6 Ostwald optimal colours
for 8 illuminants Pxx, CIE-10-degree observer, chromatic value
diagram (CAB2, Y), C>=288:1, -50<=Ya<=50



Figure BEO1L0N1.jpg: Output in format A6 of the file BEO1L0NP.PDF, see
BEO1L0N1. PS / TXT / PDF / jpg

BEO1: TUB-test chart BEO1; 6 Ostwald optimal colours
for 8 illuminants Pxx, CIE-10-degree observer, chromatic value
diagram (CAB2, Y), C=25:1, -50<=Ya<=50



Figure BEO2L0N1.jpg: Output in format A6 of the file BEO2L0NP.PDF, see
BEO2L0N1. PS / TXT / PDF / jpg

BEO2: TUB-test chart BEO2; 6 Ostwald optimal colours
for 8 illuminants Pxx, CIE-10-degree observer, chromatic value
diagram (CAB2, Y), C=10:1



Figure BEO3L0N1.jpg: Output in format A6 of the file BEO3L0NP.PDF, see
BEO3L0N1. PS / TXT / PDF / jpg

BEO3: TUB-test chart BEO3; 6 Ostwald optimal colours
for 8 illuminants Pxx, CIE-10-degree observer, chromatic value
diagram (CAB2, Y), C=4:1, -50<=Ya<=50



Figure BEO4L0N1.jpg: Output in format A6 of the file BEO4L0NP.PDF, see
BEO4L0N1. PS / TXT / PDF / jpg

BEO4: TUB-test chart BEO4; 6 Ostwald optimal colours
for 8 illuminants Pxx, CIE-10-degree observer, chromatic value
diagram (CAB2, Y), C=2:1, -50<=Ya<=50



Figure BEO5L0N1.jpg: Output in format A6 of the file BEO5L0NP.PDF, see
BEO5L0N1. PS / TXT / PDF / jpg

BEO5: TUB-test chart BEO5; 6 Ostwald optimal colours
for 8 illuminants Dxx, CIE-10-degree observer, chromatic value
diagram (CAB2, Y), C>=288:1, -50<=Ya<=50



Figure BEO6L0N1.jpg: Output in format A6 of the file BEO6L0NP.PDF, see
BEO6L0N1. PS / TXT / PDF / jpg

BEO6: TUB-test chart BEO6; 6 Ostwald optimal colours
for 8 illuminants Dxx, CIE-10-degree observer, chromatic value
diagram (CAB2, Y), C=25:1, Y-transfer



Figure BEO7L0N1.jpg: Output in format A6 of the file BEO7L0NP.PDF, see
BEO7L0N1. PS / TXT / PDF / jpg

BEO7: TUB-test chart BEO7; 6 Ostwald optimal colours
for 8 illuminants Dxx, CIE-10-degree observer, chromatic value
diagram (CAB2, Y), C=10:1, Y-transfer



Figure BEO8L0N1.jpg: Output in format A6 of the file BEO8L0NP.PDF, see
BEO8L0N1. PS / TXT / PDF / jpg

BEO8: TUB-test chart BEO8; 6 Ostwald optimal colours
for 8 illuminants Dxx, CIE-10-degree observer, chromatic value
diagram (CAB2, Y), C=4:1, Y-transfer



Figure BEO9L0N1.jpg: Output in format A6 of the file BEO9L0NP.PDF, see
BEO9L0N1. PS / TXT / PDF / jpg

BEO9: TUB-test chart BEO9; 6 Ostwald optimal colours
for 8 illuminants Dxx, CIE-10-degree observer, chromatic value
diagram (CAB2, Y), C=2:1, Y-transfer

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For the archive information (2000-2009) of the BAM server "www.ps.bam.de" (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 index.html in English, indexDE.html in German.