240701 1L2L0X0G_K2710.KTS/YEglGIN.KTS http://farbe.li.tu-berlin.de/gegs.htm or http://color.li.tu-berlin.de/gegs.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 gegs in English, gggs in German.
For the previous image page, see gefs in English, ggfs in German.
For the next image page, see gehs in English, gghs 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 gegs

Title: Adjacent and separate colour samples for interval scaling;
Evaluation example of colour steps of the series N-WRGBCMY and RGB-W with 3 or 5 of 17 steps; Surround mean Grey U=N08w.
1. Introduction and goals.
2. 5 or 9-step intervall scaling;
3. Evaluation example of the head room with 5 samples on surround N and U;
4. Applications of greyish and luminous colours and discussion.
Remarks:
For the 3 or 5-step similar scaling of the series
N-WRGBCMY and RGBCMY-W, see the series geas.htm.

For the 5 or 9-step similar scaling of the series
N-WRGBCMY and RGB-W, see the series gecs.htm.

The following ten pages geg0 to geg9 of this chapter
show the content with links to the single figures in up to six formats.


Figure geg0l0n1.jpg: Output in format A6 of the file geg0l0np.pdf, see
geg0l0n1. ps / txt / pdf / jpg

geg0: TUB-test chart geg0; Grey samples for intervall scaling
Evaluation example of the series N-W=N00w-N16w=W
with 5 or 9 of 17 steps; surround mean Grey U=N08w



Figure geg1l0n1.jpg: Output in format A6 of the file geg1l0np.pdf, see
geg1l0n1. ps / txt / pdf / jpg

geg1: TUB-test chart geg1; Colour samples for intervall scaling
Evaluation example of the series N-R=N00r-N16r=R
with 5 or 9 of 17 steps; surround mean Grey U=N08w



Figure geg2l0n1.jpg: Output in format A6 of the file geg2l0np.pdf, see
geg2l0n1. ps / txt / pdf / jpg

geg2: TUB-test chart geg2; Colour samples for intervall scaling
Evaluation example of the series N-G=N00g-N16g=G
with 5 or 9 of 17 steps; surround mean Grey U=N08w



Figure geg3l0n1.jpg: Output in format A6 of the file geg3l0np.pdf, see
geg3l0n1. ps / txt / pdf / jpg

geg3: TUB-test chart geg3;Colour samples for intervall scaling
Evaluation example of the series N-B=N00b-N16b=B
with 5 or 9 of 17 steps; surround mean Grey U=N08w



Figure geg4l0n1.jpg: Output in format A6 of the file geg4l0np.pdf, see
geg4l0n1. ps / txt / pdf / jpg

geg4: TUB-test chart geg4; Colour samples for intervall scaling
Evaluation exampleof the series N-C=N00c-N16c=C
with 5 or 9 of 17 steps; surround mean Grey U=N08w



Figure geg5l0n1.jpg: Output in format A6 of the file geg5l0np.pdf, see
geg5l0n1. ps / txt / pdf / jpg

geg5: TUB-test chart geg5; Colour samples for intervall scaling
Evaluation example of the series N-M=N00m-N16m=M
with 5 or 9 of 17 steps; surround mean Grey U=N08w



Figure geg6l0n1.jpg: Output in format A6 of the file geg6l0np.pdf, see
geg6l0n1. ps / txt / pdf / jpg

geg6: TUB-test chart geg6; Colour samples for intervall scaling
Evaluation example of the series N-Y=N00y-N16y=Y
with 5 or 9 of 17 steps; surround mean Grey U=N08w



Figure geg7l0n1.jpg: Output in format A6 of the file geg7l0np.pdf, see
geg7l0n1. ps / txt / pdf / jpg

geg7: TUB-test chart geg7; Colour samples for intervall scaling
Evaluation example of the series R-W=R00w-R16w=W
with 5 or 9 of 17 steps; surround mean Grey U=N08w



Figure geg8l0n1.jpg: Output in format A6 of the file geg8l0np.pdf, see
geg8l0n1. ps / txt / pdf / jpg

geg8: TUB-test chart geg8; Colour samples for intervall scaling
Evaluation example of the series G-W=G00w-G16w=W
with 5 or 9 of 17 steps; surround mean Grey U=N08w



Figure geg9l0n1.jpg: Output in format A6 of the file geg9l0np.pdf, see
geg9l0n1. ps / txt / pdf / jpg

geg9: TUB-test chart geg9; Colour samples for intervall scaling
Evaluation example of the series B-W=B00w-B16w=W
with 5 or 9 of 17 steps; surround mean Grey U=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.