260723 1L2L0X0K_K2710.KTS/YELINKIN.KTS http://color.li.tu-berlin.de/keds.htm or http://farbe.li.tu-berlin.de/keds.htm

260327 YELINKIN.KTS
For links to the Section 2, Chapter K Visual experimental data for scaling and thresholds (2026b) , under work, see
For this image page with 10 colour series, see keds in English, kgds in German.
For the previous image page, see kecs in English, kgcs in German.
For the next image page, see kees in English, kges in German.
For the first image page of the previous chapter J (2026), see jeas in English, jgas in German.
For the first image page of the next chapter L (under work, 2027), see leas in English, lgas in German.

Content list of chapter K (2026b): kea_i in English or kga_i in German.
Up to now no summary of chapter k is available, see publications XY91FEN in English or XY91FDE in German.
For the large image page of chapter K with 260 colour series, see ke2s in English or kg2s in German.
For the same content as pdf file (attention about 100 MB, 260 pages), see ke2s.pdf in English or kg2s.pdf in German.

Section 2, Chapter K
Visual experimental data for scaling and thresholds (2026b),
under work, Image part keds

Title: Equal colour spacing;
9 step colour scales according to ISO 9241-306 and ISO/IEC 15775;
586 colour samples with 16 absolute or relative gamma values ga and grel;
Colour samples with separate or adjacent colour samples;
Colour samples with mixed or only rgb or cmy0 or cmyk colour data
1. Introduction and goals.
2. 9 step colour scales according to ISO 9241-306:2018 and ISO/IEC 15775:2022
with up to 16 different gamma values in one picture.
3. For ISO-test chart of these standards see AE49 of
http://standards.iso.org/iso/9241/306/ed-2/index.html or
http://standards.iso.org/iso-iec/15775/ed-2/en
4. 586 colour samples with 16 absolute or relative gamma values ga and grel.
5. Colour samples with separate or adjacent colour samples.
6. Colour samples with mixed or only rgb or cmy0 or cmyk colour data.
7. Discussion.

The following ten pages ked0 to ked9 of this chapter
show the content with links to the single figures in up to six formats.


Figure ked0l0n1.jpg: Output in format A6 of the file ked0l0np.pdf, see
ked0l0n1. ps / txt / pdf / jpg

ked0: TUB-test chart ked0; Test of equal colour-step recognition
6x81 VG-standard colours, similar ISO 9241-306: AE49
One A4 image with sRGB-standard Gamma gP=1,00, output: rgb



Figure ked1l0n1.jpg: Output in format A6 of the file ked1l0np.pdf, see
ked1l0n1. ps / txt / pdf / jpg

ked1: TUB-test chart ked1; Test of equal colour-step recognition
6x81 VG-standard colours, similar ISO 9241-306: AE49
4x4 Gamma values in four images, output: rgb



Figure ked2l0n1.jpg: Output in format A6 of the file ked2l0np.pdf, see
ked2l0n1. ps / txt / pdf / jpg

ked2: TUB-test chart ked2; Test of equal colour-step recognition
6x81 VG-standard colours, similar ISO 9241-306: AE49
16 different Gamma values in one image, output: rgb



Figure ked3l0n1.jpg: Output in format A6 of the file ked3l0np.pdf, see
ked3l0n1. ps / txt / pdf / jpg

ked3: TUB-test chart ked3; Test of equal colour-step recognition
6x81 VG-standard colours, similar ISO 9241-306: AE49
A4 image with sRGB-standard Gamma gP=1,00, output: 1MR->rgb



Figure ked4l0n1.jpg: Output in format A6 of the file ked4l0np.pdf, see
ked4l0n1. ps / txt / pdf / jpg

ked4: TUB-test chart ked4; Test of equal colour-step recognition
6x81 VG-standard colours, similar ISO 9241-306: AE49
Four times 4 Gamma values in four images, output: 1MR->rgb



Figure ked5l0n1.jpg: Output in format A6 of the file ked5l0np.pdf, see
ked5l0n1. ps / txt / pdf / jpg

ked5: TUB-test chart ked5; Test of equal colour-step recognition
6x81 VG-standard colours, similar ISO 9241-306: AE49
16 different Gamma values in one image, output: 1MR->rgb



Figure ked6l0n1.jpg: Output in format A6 of the file ked6l0np.pdf, see
ked6l0n1. ps / txt / pdf / jpg

ked6: TUB-test chart ked6; Test of equal colour-step recognition
6x81 VG-standard colours, similar ISO 9241-306: AE49
A4 image with sRGB-standard Gamma gP=1,00, output: cmyk & rgb



Figure ked7l0n1.jpg: Output in format A6 of the file ked7l0np.pdf, see
ked7l0n1. ps / txt / pdf / jpg

ked7: TUB-test chart ked7; Test of equal colour-step recognition
6x81 VG-standard colours, similar ISO 9241-306: AE49
Four times 4 Gamma values in four images, output: cmyk & rgb



Figure ked8l0n1.jpg: Output in format A6 of the file ked8l0np.pdf, see
ked8l0n1. ps / txt / pdf / jpg

ked8: TUB-test chart ked8; Test of equal colour-step recognition
6x81 VG-standard colours, similar ISO 9241-306: AE49
16 different Gamma values in one image, output: cmyk & rgb



Figure ked9l0n1.jpg: Output in format A6 of the file ked9l0np.pdf, see
ked9l0n1. ps / txt / pdf / jpg

ked9: TUB-test chart ked9; Test of equal colour-step recognition
6x81 VG-standard colours, similar ISO 9241-306: AE49
16 different Gamma values in 16 images, output: rgb

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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.