240215 1L2L0X0F_K2710.KTS/YEdlFIN.KTS http://farbe.li.tu-berlin.de/feds.htm or http://color.li.tu-berlin.de/feds.htm

For links to the Section 2, Chapter F Colour Metrics for chromatic and luminance adaptation (2024), see
For this image page with 10 colour series, see feds in English, fgds in German.
For the previous image page, see fecs in English, fgcs in German.
For the next image page, see fees in English, fges in German.
For the first image page of the previous chapter E, see eeas in English, egas in German.
For the first image page of the next chapter G (under work), see geas in English, ggas in German.

Content list of chapter F: fea_i in English or fga_i in German.
Summary of chapter F: fea_s in English or fga_s in German.
For the large image page of chapter F with 260 colour series, see fe2s in English or fg2s in German.

Section 2, Chapter F
Colour metrics for chromatic and luminance adaptation (2024), Image part feds

Title: Ostwald-optimal colours;
4 illuminants D65, D50, P40, A; hue plane YB;
4 contrasts C >288:1, 25:1, 16:1, 9:1

1. Introduction and goals.
2. CIE tristimulus value Y;
3. Lightness -50 < L'CIE, L'CIr, L'TUr, L'TAr <50.
4. Lightness 0 < L*CIE, L*CIr, L*TUr, L*TAr <100.
5. Diskussion of results.

The following ten pages fed0 to fed9 of this chapter
show the content with links to the single figures in up to six formats.


Figure fed0l0n1.jpg: Output in format A6 of the file fed0l0np.pdf, see
fed0l0n1. ps / txt / pdf / jpg

fed0: TUB-test chart fed0; Ostwald-optimal colours
4 illuminants D65, D50, P40, A, hue plane YB, 0< Y <100
4 contrasts C >288:1, 25:1, 16:1, 9:1



Figure fed1l0n1.jpg: Output in format A6 of the file fed1l0np.pdf, see
fed1l0n1. ps / txt / pdf / jpg

fed1: TUB-test chart fed1; Ostwald-optimal colours
4 illuminants D65, D50, P40, A, hue plane YB, -50< L*CIE <50
4 contrasts C >288:1, 25:1, 16:1, 9:1



Figure fed2l0n1.jpg: Output in format A6 of the file fed2l0np.pdf, see
fed2l0n1. ps / txt / pdf / jpg

fed2: TUB-test chart fed2; Ostwald-optimal colours
4 illuminants D65, D50, P40, A, hue plane YB, -50< L*CIr <50
4 contrasts C >288:1, 25:1, 16:1, 9:1



Figure fed3l0n1.jpg: Output in format A6 of the file fed3l0np.pdf, see
fed3l0n1. ps / txt / pdf / jpg

fed3: TUB-test chart fed3; Ostwald-optimal colours
4 illuminants D65, D50, P40, A, hue plane YB, -50< L*TUr <50
4 contrasts C >288:1, 25:1, 16:1, 9:1



Figure fed4l0n1.jpg: Output in format A6 of the file fed4l0np.pdf, see
fed4l0n1. ps / txt / pdf / jpg

fed4: TUB-test chart fed4; Ostwald-optimal colours
4 illuminants D65, D50, P40, A, hue plane YB, -50< L*TAr <50
4 contrasts C >288:1, 25:1, 16:1, 9:1



Figure fed5l0n1.jpg: Output in format A6 of the file fed5l0np.pdf, see
fed5l0n1. ps / txt / pdf / jpg

fed5: TUB-test chart fed5; Ostwald-optimal colours
4 illuminants D65, D50, P40, A, hue plane YB, 0< Y <100
4 contrasts C >288:1, 25:1, 16:1, 9:1



Figure fed6l0n1.jpg: Output in format A6 of the file fed6l0np.pdf, see
fed6l0n1. ps / txt / pdf / jpg

fed6: TUB-test chart fed6; Ostwald-optimal colours
4 illuminants D65, D50, P40, A, hue plane YB, 0< L*CIE <100
4 contrasts C >288:1, 25:1, 16:1, 9:1



Figure fed7l0n1.jpg: Output in format A6 of the file fed7l0np.pdf, see
fed7l0n1. ps / txt / pdf / jpg

fed7: TUB-test chart fed7; Ostwald-optimal colours
4 illuminants D65, D50, P40, A, hue plane YB, 0< L*CIr <100
4 contrasts C >288:1, 25:1, 16:1, 9:1



Figure fed8l0n1.jpg: Output in format A6 of the file fed8l0np.pdf, see
fed8l0n1. ps / txt / pdf / jpg

fed8: TUB-test chart fed8; Ostwald-optimal colours
4 illuminants D65, D50, P40, A, hue plane YB, 0< L*TUr <100
4 contrasts C >288:1, 25:1, 16:1, 9:1



Figure fed9l0n1.jpg: Output in format A6 of the file fed9l0np.pdf, see
fed9l0n1. ps / txt / pdf / jpg

fed9: TUB-test chart fed9; Ostwald-optimal colours
4 illuminants D65, D50, P40, A, hue plane YB, 0< L*TAr <100
4 contrasts C >288:1, 25:1, 16:1, 9:1

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about colour test charts, colorimetric calculations, standards, and publications, see
indexAE.html in English, indexAG.html in German.

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