240701 1L2L0X0G_K2710.KTS/YEdlGIN.KTS http://farbe.li.tu-berlin.de/geds.htm or http://color.li.tu-berlin.de/geds.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 geds in English, ggds in German.
For the previous image page, see gecs in English, ggcs in German.
For the next image page, see gees in English, gges 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 geds

Title: Adjacent and separate colour samples for interval scaling;
Evaluation of colour steps of the series N-WRGBCMY and RGB-W with 5 or 9 of 17 steps; Surround dark Grey D=N04w.
1. Introduction and goals.
2. 5 or 9-step intervall scaling;
3. Evaluation of the head room with 5 samples on surround N and U;
4. Applications and discussion.
Remark: For the 3 or 5-step similar scaling of the series
N-WRGBCMY and RGBCMY-W see the serie geas.htm.

The following ten pages ged0 to ged9 of this chapter
show the content with links to the single figures in up to six formats.


Figure ged0l0n1.jpg: Output in format A6 of the file ged0l0np.pdf, see
ged0l0n1. ps / txt / pdf / jpg

ged0: TUB-test chart ged0; Grey samples for intervall scaling
Evaluation of grey steps of the series N-W=N00w-N16w=W
with 5 or 9 of 17 steps; surround dark Grey D=N08w



Figure ged1l0n1.jpg: Output in format A6 of the file ged1l0np.pdf, see
ged1l0n1. ps / txt / pdf / jpg

ged1: TUB-test chart ged1; Colour samples for intervall scaling
Evaluation of colour steps of the series N-R=N00r-N16r=R
with 5 or 9 of 17 steps; surround dark Grey D=N08w



Figure ged2l0n1.jpg: Output in format A6 of the file ged2l0np.pdf, see
ged2l0n1. ps / txt / pdf / jpg

ged2: TUB-test chart ged2; Colour samples for intervall scaling
Evaluation of colour steps of the series N-G=N00g-N16g=G
with 5 or 9 of 17 steps; surround dark Grey D=N08w



Figure ged3l0n1.jpg: Output in format A6 of the file ged3l0np.pdf, see
ged3l0n1. ps / txt / pdf / jpg

ged3: TUB-test chart ged3;Colour samples for intervall scaling
Evaluation of colour steps of the series N-B=N00b-N16b=B
with 5 or 9 of 17 steps; surround dark Grey D=N08w



Figure ged4l0n1.jpg: Output in format A6 of the file ged4l0np.pdf, see
ged4l0n1. ps / txt / pdf / jpg

ged4: TUB-test chart ged4; Colour samples for intervall scaling
Evaluation of colour stepsof the series N-C=N00c-N16c=C
with 5 or 9 of 17 steps; surround dark Grey D=N08w



Figure ged5l0n1.jpg: Output in format A6 of the file ged5l0np.pdf, see
ged5l0n1. ps / txt / pdf / jpg

ged5: TUB-test chart ged5; Colour samples for intervall scaling
Evaluation of colour steps of the series N-M=N00m-N16m=M
with 5 or 9 of 17 steps; surround dark Grey D=N08w



Figure ged6l0n1.jpg: Output in format A6 of the file ged6l0np.pdf, see
ged6l0n1. ps / txt / pdf / jpg

ged6: TUB-test chart ged6; Colour samples for intervall scaling
Evaluation of colour steps of the series N-Y=N00y-N16y=Y
with 5 or 9 of 17 steps; surround dark Grey D=N08w



Figure ged7l0n1.jpg: Output in format A6 of the file ged7l0np.pdf, see
ged7l0n1. ps / txt / pdf / jpg

ged7: TUB-test chart ged7; Colour samples for intervall scaling
Evaluation of colour steps of the series R-W=R00w-R16w=W
with 5 or 9 of 17 steps; surround dark Grey D=N08w



Figure ged8l0n1.jpg: Output in format A6 of the file ged8l0np.pdf, see
ged8l0n1. ps / txt / pdf / jpg

ged8: TUB-test chart ged8; Colour samples for intervall scaling
Evaluation of colour steps of the series G-W=G00w-G16w=W
with 5 or 9 of 17 steps; surround dark Grey D=N08w



Figure ged9l0n1.jpg: Output in format A6 of the file ged9l0np.pdf, see
ged9l0n1. ps / txt / pdf / jpg

ged9: TUB-test chart ged9; Colour samples for intervall scaling
Evaluation of colour steps of the series B-W=B00w-B16w=W
with 5 or 9 of 17 steps; surround dark Grey D=N08w

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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.