240701 1L2L0X0G_K2710.KTS/YEblGIN.KTS http://farbe.li.tu-berlin.de/gebs.htm or http://color.li.tu-berlin.de/gebs.htm

For links to the Section 2, Chapter G Colour Metrics for optimal image quality with equally spaced colour series (2024/5), see
For this image page with 10 colour series, see gebs in English, ggbs in German.
For the previous image page, see geas in English, ggas in German.
For the next image page, see gecs in English, ggcs in German.
For the first image page of the previous chapter F, see feas in English, fgas in German.
For the first image page of the next chapter H (under work), see heas in English, hgas in German.

Content list of chapter G (under work): gea_i in English or gga_i in German.
Summary of chapter G: gea_s in English or gga_s in German.
For the large image page of chapter G with 260 colour series, see ge2s in English or gg2s in German.

Section 2, Chapter G
Equally spaced colour scales for optimal colour-image quality (2025), Image part gebs

Title: Adjacent and separate colour samples for interval scaling;
Evaluation example and evaluation of colour steps of the series N-WRGBCMY-N und RGB-W with 3 or 5 or 17 steps.
1. Introduction and goals.
2. 3 or 5 or 17-step intervall scaling;
3. Advantages and disadvantages of the part and complete scaling;
4. Calculation of visual Gamma and of the inverse Gamma;
5. Applications and discussion.
Remarks: For the 5 or 9-step similar scaling see the serie feys.htm.
For many 3-step examples, and a W-U-N example with 33 steps see fess.htm.

The following ten pages geb0 to geb9 of this chapter
show the content with links to the single figures in up to six formats.


Figure geb0l0n1.jpg: Output in format A6 of the file geb0l0np.pdf, see
geb0l0n1. ps / txt / pdf / jpg

geb0: TUB-test chart geb0; Grey samples for intervall scaling
Evaluation example and evaluation of grey steps
of the series N-W=N00w-N16w=W with 3 or 5 or 17 steps



Figure geb1l0n1.jpg: Output in format A6 of the file geb1l0np.pdf, see
geb1l0n1. ps / txt / pdf / jpg

geb1: TUB-test chart geb1; Colour samples for intervall scaling
Evaluation example and evaluation of colour steps
of the series N-R=N00r-N16r=R with 3 or 5 or 17 steps



Figure geb2l0n1.jpg: Output in format A6 of the file geb2l0np.pdf, see
geb2l0n1. ps / txt / pdf / jpg

geb2: TUB-test chart geb2; Colour samples for intervall scaling
Evaluation example and evaluation of colour steps
of the series N-G=N00g-N16g=G with 3 or 5 or 17 steps



Figure geb3l0n1.jpg: Output in format A6 of the file geb3l0np.pdf, see
geb3l0n1. ps / txt / pdf / jpg

geb3: TUB-test chart geb3;Colour samples for intervall scaling
Evaluation example and evaluation of colour steps
of the series N-B=N00b-N16b=B with 3 or 5 or 17 steps



Figure geb4l0n1.jpg: Output in format A6 of the file geb4l0np.pdf, see
geb4l0n1. ps / txt / pdf / jpg

geb4: TUB-test chart geb4; Colour samples for intervall scaling
Evaluation example and evaluation of colour steps
of the series N-C=N00c-N16c=C with 3 or 5 or 17 steps



Figure geb5l0n1.jpg: Output in format A6 of the file geb5l0np.pdf, see
geb5l0n1. ps / txt / pdf / jpg

geb5: TUB-test chart geb5; Colour samples for intervall scaling
Evaluation example and evaluation of colour steps
of the series N-M=N00m-N16m=M with 3 or 5 or 17 steps



Figure geb6l0n1.jpg: Output in format A6 of the file geb6l0np.pdf, see
geb6l0n1. ps / txt / pdf / jpg

geb6: TUB-test chart geb6; Colour samples for intervall scaling
Evaluation example and evaluation of colour steps
of the series N-Y=N00y-N16y=Y with 3 or 5 or 17 steps



Figure geb7l0n1.jpg: Output in format A6 of the file geb7l0np.pdf, see
geb7l0n1. ps / txt / pdf / jpg

geb7: TUB-test chart geb7; Colour samples for intervall scaling
Evaluation example and evaluation of colour steps
of the series R-W=R00w-R16w=W with 3 or 5 or 17 steps



Figure geb8l0n1.jpg: Output in format A6 of the file geb8l0np.pdf, see
geb8l0n1. ps / txt / pdf / jpg

geb8: TUB-test chart geb8; Colour samples for intervall scaling
Evaluation example and evaluation of colour steps
of the series G-W=G00w-G16w=W with 3 or 5 or 17 steps



Figure geb9l0n1.jpg: Output in format A6 of the file geb9l0np.pdf, see
geb9l0n1. ps / txt / pdf / jpg

geb9: TUB-test chart geb9; Colour samples for intervall scaling
Evaluation example and evaluation of colour steps
of the series B-W=B00w-B16w=W with 3 or 5 or 17 steps

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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.