240215 1L2L0X0C_S2710.KTS/YEQLCIN.KTS, http://farbe.li.tu-berlin.de/CEQS.HTM or http://color.li.tu-berlin.de/CEQS.HTM

For links to the Section 2, Chapter C Colour Spaces, Colour Differences, and Line Elements (2021), see
For this image page with 10 colour series, see CEQS in English, CGQS in German.
For the previous image page, see CEPS in English, CGPS in German.
For the next image page, see CERS in English, CGRS in German.
For the first image page of the previous chapter B, see BEAS in English, BGAS in German.
For the first image page of the next chapter D, see DEAS in English, DGAS in German.

Content list of chapter C: CEA_I in English or CGA_I in German.
Summary of chapter C: CEA_S in English or CGA_S in German.
For the large image page of chapter C with 260 colour series, see ce2s in English or cg2s in German.

Section 2, Chapter C
Colour Spaces, Colour Differences, and Line Elements (2021), Image part CEQS

Title: LMS-R21 Colour-vision model, lin[threshold]=0 & 0,04 & 0,10;
log[sensitivity] and log[ratio]

1. Introduction and goals.
2. Cone ratio L:M:S, saturation V;
3. Sensitivities LMV->L/V & M/V and OLM->O/L & M/L;
4. Four adaptations: 620,570,520,470 and 595,570,545,520;
5. Sensitivity 557,457,507, VNg->V/g & N/g, WN-antigonisme;
6. Sensitivity 570,470,520, LBG->L/G & B/G, YB-antigonisme.

The following ten pages CEQ0 to CEQ9 of this chapter
show the content with links to the single figures in up to six formats.


Figure CEQ0L0N1.jpg: Output in format A6 of the file CEQ0L0NP.PDF, see
CEQ0L0N1. PS / TXT / PDF / jpg

CEQ0: TUB-test chart CEQ0; LMS-R21-colour vision model
cone ratio L:M:S=red:green:blue=16:8:1
log[sensitivities], log[ratios], lin[thresholds]=0&0,04



Figure CEQ1L0N1.jpg: Output in format A6 of the file CEQ1L0NP.PDF, see
CEQ1L0N1. PS / TXT / PDF / jpg

CEQ1: TUB-test chart CEQ1; LMS-R21-colour vision model
ratio L:M:S=yellow:greenish yellow:redish blue=16:8:1
log[sensitivities], log[ratios], lin[thresholds]=0&0,04



Figure CEQ2L0N1.jpg: Output in format A6 of the file CEQ2L0NP.PDF, see
CEQ2L0N1. PS / TXT / PDF / jpg

CEQ2: TUB-test chart CEQ2; LMS-R21-colour vision model
adaptation of the sensitivities 570,557,545, LVM->(LVM)/V
log[sensitivities], log[ratios], lin[thresholds]=0&0,04



Figure CEQ3L0N1.jpg: Output in format A6 of the file CEQ3L0NP.PDF, see
CEQ3L0N1. PS / TXT / PDF / jpg

CEQ3: TUB-test chart CEQ3; LMS-R21-colour vision model
adaptation of the sensitivities 595,570,545, OLM->(OLM)/L
log[sensitivities], log[ratios], lin[thresholds]=0&0,04



Figure CEQ4L0N1.jpg: Output in format A6 of the file CEQ4L0NP.PDF, see
CEQ4L0N1. PS / TXT / PDF / jpg

CEQ4: TUB-test chart CEQ4; LMS-R21-colour vision model
4 adaptations of 620,570,520,470, LVM->(LVM)/V
log[sensitivities], log[ratios], lin[thresholds]=0&0,04



Figure CEQ5L0N1.jpg: Output in format A6 of the file CEQ5L0NP.PDF, see
CEQ5L0N1. PS / TXT / PDF / jpg

CEQ5: TUB-test chart CEQ5; LMS-R21-colour vision model
4 adaptations of 620,570,520,470, OLM->(OLM)/L
log[sensitivities], log[ratios], lin[thresholds]=0&0,04



Figure CEQ6L0N1.jpg: Output in format A6 of the file CEQ6L0NP.PDF, see
CEQ6L0N1. PS / TXT / PDF / jpg

CEQ6: TUB-test chart CEQ6; LMS-R21-colour vision model
4 adaptations of 620,570,520,470, OLM->(OLM)/L
log[sensitivities], log[ratios], lin[thresholds]=0&0,04



Figure CEQ7L0N1.jpg: Output in format A6 of the file CEQ7L0NP.PDF, see
CEQ7L0N1. PS / TXT / PDF / jpg

CEQ7: TUB-test chart CEQ7; LMS-R21-colour vision model
4 adaptations of 595,570,545,520, OLM->(OLM)/L
log[sensitivities], log[ratios], lin[thresholds]=0&0,04



Figure CEQ8L0N1.jpg: Output in format A6 of the file CEQ8L0NP.PDF, see
CEQ8L0N1. PS / TXT / PDF / jpg

CEQ8: TUB-test chart CEQ8; LMS-R21-colour vision model
WN antagonisme of sensitivities 547,457, V,N->V/g,N/g
log[sensitivities], log[ratios], lin[thresholds]=0&0,04



Figure CEQ9L0N1.jpg: Output in format A6 of the file CEQ9L0NP.PDF, see
CEQ9L0N1. PS / TXT / PDF / jpg

CEQ9: TUB-test chart CEQ9; LMS-R21-colour vision model
YB antagonisme of sensitivities 570,470, Y,B->J/G,B/G
log[sensitivities], log[ratios], lin[thresholds]=0&0,04

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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.