240215 1L2L0X0A_S2710.KTS/YESLAIN.KTS, http://farbe.li.tu-berlin.de/AESS.HTM or http://color.li.tu-berlin.de/AESS.HTM

For links to the Section 2, Chapter A Colour Image Technology and Colour Management (2019), see
For this image page with 10 colour series, see AESS in English, AGSS in German.
For the previous image page, see AERS in English, AGRS in German.
For the next image page, see AETS in English, AGTS in German.
No previous chapter of chapter A .
For the first image page of the next chapter B, see BEAS in English, BGAS in German.

Content list of chapter A: AEA_I in English or AGA_I in German.
Summary of chapter A: AEA_S in English or AGA_S in German.
For the large image page of chapter A with 260 colour series, see ae2s in English or ag2s in German.

Section 2, Chapter A
Colour Image Technology and Colour Management (2019), Image part AESS

Title: Colour-valence metric and higher colour metric;
Equation for CIE tristimulues values and lightness;
Equations for chroma, chromatic value, and chromaticity;
Contrast steps and changes according to ISO 9241-306;
Six device and four elementary colours of the devices sRGB and Ostw

1. Introduction and goals.
2. Colour-valence metric and higher colour metric. 3. Equation for tristimulues values and lightness.
4. Equations for chroma, chromatic value, and chromaticity.
5. Contrast steps and changes according to ISO 9241-306.
6. Six device and four elementary colours of the devices sRGB and Ostw (Ostwald).

The following ten pages AES0 to AES9 of this chapter
show the content with links to the single figures in up to six formats.


Figure AES0L0N1.jpg: Output in format A6 of the file AES0L0NP.PDF, see
AES0L0N1. PS / TXT / PDF / jpg

AES0: TUB-test chart AES0; Basic colorimetric equations
Equation for CIE tristimulues values and lightness
Equations for chroma, chromatic value, and chromaticity



Figure AES1L0N1.jpg: Output in format A6 of the file AES1L0NP.PDF, see
AES1L0N1. PS / TXT / PDF / jpg

AES1: TUB-test chart AES1; Examples of colour metric
Application: User coordinates and device calibration
Output - Input - Output loop with devices



Figure AES2L0N1.jpg: Output in format A6 of the file AES2L0NP.PDF, see
AES2L0N1. PS / TXT / PDF / jpg

AES2: TUB-Test chart AES2; Questions for display output
Eight contrast steps according to ISO 9241-306
Display illuminance 500 lux or 152 cd/m**2 of white



Figure AES3L0N1.jpg: Output in format A6 of the file AES3L0NP.PDF, see
AES3L0N1. PS / TXT / PDF / jpg

AES3: TUB-test chart AES3; Contrast steps of emissive displays
Eight contrast steps, range and applications
Calculation for standard office illuminance 500 lux



Figure AES4L0N1.jpg: Output in format A6 of the file AES4L0NP.PDF, see
AES4L0N1. PS / TXT / PDF / jpg

AES4: TUB-test chart AES4; L* difference of 16 grey steps
change of spacing by two reflections:
Lr=2,5% and 40%, sRGB display



Figure AES5L0N1.jpg: Output in format A6 of the file AES5L0NP.PDF, see
AES5L0N1. PS / TXT / PDF / jpg

AES5: TUB-Test chart AES5; achromatic colours of displays
Equally spaced 16 step gray series between
L*N and L*W for three reflections of ambient light



Figure AES6L0N1.jpg: Output in format A6 of the file AES6L0NP.PDF, see
AES6L0N1. PS / TXT / PDF / jpg

AES6: TUB-test chart AES6; Device (d) and elementary (e) colours
CIE data of sRGB colours as table, and in chromaticity,
chroma, and chromatic value diagrams, YWa=100



Figure AES7L0N1.jpg: Output in format A6 of the file AES7L0NP.PDF, see
AES7L0N1. PS / TXT / PDF / jpg

AES7: TUB-test chart AES7; Device (d) and elementary (e) colours
CIE data of sRGB colours as table, and in chromaticity,
chroma, and chromatic value diagrams, YWa=88,6



Figure AES8L0N1.jpg: Output in format A6 of the file AES8L0NP.PDF, see
AES8L0N1. PS / TXT / PDF / jpg

AES8: TUB-test chart AES8; Device (d) and elementary (e) colours
CIE data of optimal colours as table, and in chromaticity,
chroma, and chromatic value diagrams, YWa=100



Figure AES9L0N1.jpg: Output in format A6 of the file AES9L0NP.PDF, see
AES9L0N1. PS / TXT / PDF / jpg

AES9: TUB-test chart AES9; Device (d) and elementary (e) colours
CIE data of optimal colours as table, and in chromaticity,
chroma, and chromatic value diagrams, YWa=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.