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

For links to the Section 2, Chapter B Colour Vision and Colourimetry (2020), see
For this image page with 10 colour series, see BENS in English, BGNS in German.
For the previous image page, see BEMS in English, BGMS in German.
For the next image page, see BEOS in English, BGOS 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 BENS

Title: Ostwald optimal colours for the CIE-2-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 of 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 BEN0 to BEN9 of this chapter
show the content with links to the single figures in up to six formats.


Figure BEN0L0N1.jpg: Output in format A6 of the file BEN0L0NP.PDF, see
BEN0L0N1. PS / TXT / PDF / jpg

BEN0: TUB-test chart BEN0; 6 Ostwald optimal colours
for 8 illuminants Pxx, CIE-02-degree observer, chromatic value
diagram (CAB2, Y), C>=288:1, -50<=Ya<=50



Figure BEN1L0N1.jpg: Output in format A6 of the file BEN1L0NP.PDF, see
BEN1L0N1. PS / TXT / PDF / jpg

BEN1: TUB-test chart BEN1; 6 Ostwald optimal colours
for 8 illuminants Pxx, CIE-02-degree observer, chromatic value
diagram (CAB2, Y), C=25:1, -50<=Ya<=50



Figure BEN2L0N1.jpg: Output in format A6 of the file BEN2L0NP.PDF, see
BEN2L0N1. PS / TXT / PDF / jpg

BEN2: TUB-test chart BEN2; 6 Ostwald optimal colours
for 8 illuminants Pxx, CIE-02-degree observer, chromatic value
diagram (CAB2, Y), C=10:1, -50<=Ya<=50



Figure BEN3L0N1.jpg: Output in format A6 of the file BEN3L0NP.PDF, see
BEN3L0N1. PS / TXT / PDF / jpg

BEN3: TUB-test chart BEN3; 6 Ostwald optimal colours
for 8 illuminants Pxx, CIE-02-degree observer, chromatic value
diagram (CAB2, Y), C=4:1, -50<=Ya<=50



Figure BEN4L0N1.jpg: Output in format A6 of the file BEN4L0NP.PDF, see
BEN4L0N1. PS / TXT / PDF / jpg

BEN4: TUB-test chart BEN4; 6 Ostwald optimal colours
for 8 illuminants Pxx, CIE-02-degree observer, chromatic value
diagram (CAB2, Y), C=2:1, -50<=Ya<=50



Figure BEN5L0N1.jpg: Output in format A6 of the file BEN5L0NP.PDF, see
BEN5L0N1. PS / TXT / PDF / jpg

BEN5: TUB-test chart BEN5; 6 Ostwald optimal colours
for 8 illuminants Dxx, CIE-02-degree observer, chromatic value
diagram (CAB2, Y), C>=288:1, -50<=Ya<=50



Figure BEN6L0N1.jpg: Output in format A6 of the file BEN6L0NP.PDF, see
BEN6L0N1. PS / TXT / PDF / jpg

BEN6: TUB-test chart BEN6; 6 Ostwald optimal colours
for 8 illuminants Dxx, CIE-02-degree observer, chromatic value
diagram (CAB2, Y), C=25:1, Y-transfer



Figure BEN7L0N1.jpg: Output in format A6 of the file BEN7L0NP.PDF, see
BEN7L0N1. PS / TXT / PDF / jpg

BEN7: TUB-test chart BEN7; 6 Ostwald optimal colours
for 8 illuminants Dxx, CIE-02-degree observer, chromatic value
diagram (CAB2, Y), C=10:1, Y-transfer



Figure BEN8L0N1.jpg: Output in format A6 of the file BEN8L0NP.PDF, see
BEN8L0N1. PS / TXT / PDF / jpg

BEN8: TUB-test chart BEN8; 6 Ostwald optimal colours
for 8 illuminants Dxx, CIE-02-degree observer, chromatic value
diagram (CAB2, Y), C=4:1, Y-transfer



Figure BEN9L0N1.jpg: Output in format A6 of the file BEN9L0NP.PDF, see
BEN9L0N1. PS / TXT / PDF / jpg

BEN9: TUB-test chart BEN9; 6 Ostwald optimal colours
for 8 illuminants Dxx, CIE-02-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.