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

For links to the Section 2, Chapter B Colour Vision and Colourimetry (2020), see
For this image page with 10 colour series, see BEGS in English, BGGS in German.
For the previous image page, see BEFS in English, BGFS in German.
For the next image page, see BEHS in English, BGHS 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 BEGS

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 BEG0 to BEG9 of this chapter
show the content with links to the single figures in up to six formats.


Figure BEG0L0N1.jpg: Output in format A6 of the file BEG0L0NP.PDF, see
BEG0L0N1. PS / TXT / PDF / jpg

BEG0: TUB-test chart BEG0; 6 Ostwald optimal colours
for 8 illuminants Pxx, CIE-10-degree observer, chromatic value
diagram (CAB2, Y), contrast C>=288:1



Figure BEG1L0N1.jpg: Output in format A6 of the file BEG1L0NP.PDF, see
BEG1L0N1. PS / TXT / PDF / jpg

BEG1: TUB-test chart BEG1; 6 Ostwald optimal colours
for 8 illuminants Pxx, CIE-10-degree observer, chromatic value
diagram (CAB2, Y), contrast C=25:1



Figure BEG2L0N1.jpg: Output in format A6 of the file BEG2L0NP.PDF, see
BEG2L0N1. PS / TXT / PDF / jpg

BEG2: TUB-test chart BEG2; 6 Ostwald optimal colours
for 8 illuminants Pxx, CIE-10-degree observer, chromatic value
diagram (CAB2, Y), contrast C=10:1



Figure BEG3L0N1.jpg: Output in format A6 of the file BEG3L0NP.PDF, see
BEG3L0N1. PS / TXT / PDF / jpg

BEG3: TUB-test chart BEG3; 6 Ostwald optimal colours
for 8 illuminants Pxx, CIE-10-degree observer, chromatic value
diagram (CAB2, Y), contrast C=4:1



Figure BEG4L0N1.jpg: Output in format A6 of the file BEG4L0NP.PDF, see
BEG4L0N1. PS / TXT / PDF / jpg

BEG4: TUB-test chart BEG4; 6 Ostwald optimal colours
for 8 illuminants Pxx, CIE-10-degree observer, chromatic value
diagram (CAB2, Y), contrast C=2:1



Figure BEG5L0N1.jpg: Output in format A6 of the file BEG5L0NP.PDF, see
BEG5L0N1. PS / TXT / PDF / jpg

BEG5: TUB-test chart BEG5; 6 Ostwald optimal colours
for 8 illuminants Dxx, CIE-10-degree observer, chromatic value
diagram (CAB2, Y), contrast C>=288:1



Figure BEG6L0N1.jpg: Output in format A6 of the file BEG6L0NP.PDF, see
BEG6L0N1. PS / TXT / PDF / jpg

BEG6: TUB-test chart BEG6; 6 Ostwald optimal colours
for 8 illuminants Dxx, CIE-10-degree observer, chromatic value
TitleC6



Figure BEG7L0N1.jpg: Output in format A6 of the file BEG7L0NP.PDF, see
BEG7L0N1. PS / TXT / PDF / jpg

BEG7: TUB-test chart BEG7; 6 Ostwald optimal colours
for 8 illuminants Dxx, CIE-10-degree observer, chromatic value
TitleC7



Figure BEG8L0N1.jpg: Output in format A6 of the file BEG8L0NP.PDF, see
BEG8L0N1. PS / TXT / PDF / jpg

BEG8: TUB-test chart BEG8; 6 Ostwald optimal colours
for 8 illuminants Dxx, CIE-10-degree observer, chromatic value
TitleC8



Figure BEG9L0N1.jpg: Output in format A6 of the file BEG9L0NP.PDF, see
BEG9L0N1. PS / TXT / PDF / jpg

BEG9: TUB-test chart BEG9; 6 Ostwald optimal colours
for 8 illuminants Dxx, CIE-10-degree observer, chromatic value
TitleC9

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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.