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

For links to the Section 2, Chapter B Colour Vision and Colourimetry (2020), see
For this image page with 10 colour series, see BETS in English, BGTS in German.
For the previous image page, see BESS in English, BGSS in German.
For the next image page, see BEUS in English, BGUS 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 BETS

Title: Colour line elements for adjacent and separate colours;
Colour difference formulae CIELAB and IECsRGB for scaling,
and LABJNDx and IECsRGBJND for thresholds
1. Introduction and goals.
2. Viewing situation of adjacent and separate colours.
3. Colour-difference formulae for scaling and threshold.
4. CIELAB for separated colours and LABJND for adjacent colours.
5. Differences of colour line elements for scaling and thresholds.

The following ten pages BET0 to BET9 of this chapter
show the content with links to the single figures in up to six formats.


Figure BET0L0N1.jpg: Output in format A6 of the file BET0L0NP.PDF, see
BET0L0N1. PS / TXT / PDF / jpg

BET0: TUB-test chart BET0; Colour difference formulae
CIELAB for spacing and LABJND for thresholds
absolute and relative lightness, sensitivity and contrast



Figure BET1L0N1.jpg: Output in format A6 of the file BET1L0NP.PDF, see
BET1L0N1. PS / TXT / PDF / jpg

BET1: TUB-test chart BET1; Colour difference formulae
LABJND1 and LABJND for thresholds
absolute and relative lightness, sensitivity and contrast



Figure BET2L0N1.jpg: Output in format A6 of the file BET2L0NP.PDF, see
BET2L0N1. PS / TXT / PDF / jpg

BET2: TUB-test chart BET2; Colour difference formulae
LABJND2 and LABJND for thresholds
absolute and relative lightness, sensitivity and contrast



Figure BET3L0N1.jpg: Output in format A6 of the file BET3L0NP.PDF, see
BET3L0N1. PS / TXT / PDF / jpg

BET3: TUB-test chart BET3; Colour difference formulae
IECsRGB for spacing and LABJND for thresholds
absolute and relative lightness, sensitivity and contrast



Figure BET4L0N1.jpg: Output in format A6 of the file BET4L0NP.PDF, see
BET4L0N1. PS / TXT / PDF / jpg

BET4: TUB-test chart BET4; Colour difference formulae
IECsRGBJND and LABJND for thresholds
absolute and relative lightness, sensitivity and contrast



Figure BET5L0N1.jpg: Output in format A6 of the file BET5L0NP.PDF, see
BET5L0N1. PS / TXT / PDF / jpg

BET5: TUB-test chart BET5; Display-color systems sRGB and WCGa
CIE data of 3 basic and mixture colours
CIEXYZxy data, Yw=100 (left) and 88,6 (right)



Figure BET6L0N1.jpg: Output in format A6 of the file BET6L0NP.PDF, see
BET6L0N1. PS / TXT / PDF / jpg

BET6: TUB-test chart BET6; Display-color systems sRGB and WCGa
CIE data of 3 basic and mixture colours
CIELAB data, Yw=100 (left) and 88,6 (right)



Figure BET7L0N1.jpg: Output in format A6 of the file BET7L0NP.PDF, see
BET7L0N1. PS / TXT / PDF / jpg

BET7: TUB-test chart BET7; Display-color systems sRGB and WCGa
CIE data of 3 basic and mixture colours
YABCh2 data, Yw=100 (left) and 88,6 (right)



Figure BET8L0N1.jpg: Output in format A6 of the file BET8L0NP.PDF, see
BET8L0N1. PS / TXT / PDF / jpg

BET8: TUB-test chart BET8; Display-colour systems sRGBand WCGa
CIE data of 3 basic and mixture colours
data in CIEXYZxy, CIELAB, and YABCh2, Yw=100



Figure BET9L0N1.jpg: Output in format A6 of the file BET9L0NP.PDF, see
BET9L0N1. PS / TXT / PDF / jpg

BET9: TUB-test chart BET9; Display-colour systems sRGB and WCGa
CIE data of 3 basic and mixture colours
data in CIEXYZxy, CIELAB, and YABCh2, Yw=88,6

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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.