250201 1L2L0X0I_K2710.KTS/YEelHIN.KTS http://color.li.tu-berlin.de/iees.htm or http://farbe.li.tu-berlin.de/iees.htm

For links to the Section 2, Chapter I Output linearization of visual data for scaling and thresholds (2025b) , under work, see
For this image page with 10 colour series, see iees in English, iges in German.
For the previous image page, see ieds in English, igds in German.
For the next image page, see iefs in English, igfs in German.
For the first image page of the previous chapter G, see heas in English, hgas in German.
For the first image page of the next chapter I (under work), see jeas in English, jgas in German.

Content list of chapter I (under work): iea_i in English or iga_i in German.
Summary of chapter I: iea_s in English or iga_s in German.
For the large image page of chapter I with 260 colour series, see ie2s in English or ig2s in German.

Section 2, Chapter I
Output linearization of visual data for scaling and thresholds (2025b), Image part iees

Title: Equally spaced 9 step grey scales according to TUBsRGB,W for four display reflections
Yref=4, 2, 1, (100 or 110 or 120 or 200 or 60) on ten pages
1. Introduction and goals.
2. Five lightness and tristimulus value ranges between black N and white W.
3. delta L*N to L*W: 24,7_100, 23,7_104,2, 22,8_108,2, 18,3_135,1, 30,8_80,1.
4. delta YN to YW: 4_100, 3,6_110, 3,3_120, 2_200, 6,7_60.
5. Contrast YW:YN: 25:1, 30:1, 36:1, 100:1, 9:1.
6. with regularity index g* according to ISO/IEC 15775:2022, annex G.
7. Discussion of gamma values for different ranges.

The following ten pages iee0 to iee9 of this chapter
show the content with links to the single figures in up to six formats.


Figure iee0l0n1.jpg: Output in format A6 of the file iee0l0np.pdf, see
iee0l0n1. ps / txt / pdf / jpg

iee0: TUB-test chart iee0; TUBsRGB,W spaced 9 step grey scales
for four display reflections Yref=4, 1, 2, 100
L*N=24,7 or YN=4 and L*W=100 or YW=100, normalisation: white W



Figure iee1l0n1.jpg: Output in format A6 of the file iee1l0np.pdf, see
iee1l0n1. ps / txt / pdf / jpg

iee1: TUB-test chart iee1; TUBsRGB,W spaced 9 step grey scales
for four display reflections Yref=4, 1, 2, 100
L*N=24,7 or YN=4 and L*W=100 or YW=100, normalisation: grey U



Figure iee2l0n1.jpg: Output in format A6 of the file iee2l0np.pdf, see
iee2l0n1. ps / txt / pdf / jpg

iee2: TUB-test chart iee2; TUBsRGB,W spaced 9 step grey scales
for four display reflections Yref=4, 1, 2, 110
L*N=23,7 or YN=3,6 & L*W=104,2 or YW=110, normalisation: white W



Figure iee3l0n1.jpg: Output in format A6 of the file iee3l0np.pdf, see
iee3l0n1. ps / txt / pdf / jpg

iee3: TUB-test chart iee3; TUBsRGB,W spaced 9 step grey scales
for four display reflections Yref=4, 1, 2, 110
L*N=23,7 or YN=3,6 & L*W=104,2 or YW=110, normalisation: grey U



Figure iee4l0n1.jpg: Output in format A6 of the file iee4l0np.pdf, see
iee4l0n1. ps / txt / pdf / jpg

iee4: TUB-test chart iee4; TUBsRGB,W spaced 9 step grey scales
for four display reflections Yref=4, 1, 2, 120
L*N=22,8 or YN=3,3, L*W=108,2 or YW=120, normalisation: white W



Figure iee5l0n1.jpg: Output in format A6 of the file iee5l0np.pdf, see
iee5l0n1. ps / txt / pdf / jpg

iee5: TUB-test chart iee5; TUBsRGB,W spaced 9 step grey scales
for four display reflections Yref=4, 1, 2, 120
L*N=22,8 or YN=3,3, L*W=108,2 or YW=120, normalisation: grey U



Figure iee6l0n1.jpg: Output in format A6 of the file iee6l0np.pdf, see
iee6l0n1. ps / txt / pdf / jpg

iee6: TUB-test chart iee6; TUBsRGB,W spaced 9 step grey scales
for four display reflections Yref=4, 1, 2, 200
L*N=18,3 or YN=2 and L*W=135,1 or YW=200, normalisation: white W



Figure iee7l0n1.jpg: Output in format A6 of the file iee7l0np.pdf, see
iee7l0n1. ps / txt / pdf / jpg

iee7: TUB-test chart iee7; TUBsRGB,W spaced 9 step grey scales
for four display reflections Yref=4, 1, 2, 200
L*N=18,3 or YN=2 and L*W=135,1 or YW=200, normalisation: grey U



Figure iee8l0n1.jpg: Output in format A6 of the file iee8l0np.pdf, see
iee8l0n1. ps / txt / pdf / jpg

iee8: TUB-test chart iee8; TUBsRGB,W spaced 9 step grey scales
for four display reflections Yref=4, 1, 2, 60
L*N=30,8 or YN=6,7 and L*W=80,1 or YW=60, normalisation: white W



Figure iee9l0n1.jpg: Output in format A6 of the file iee9l0np.pdf, see
iee9l0n1. ps / txt / pdf / jpg

iee9: TUB-test chart iee9; TUBsRGB,W spaced 9 step grey scales
for four display reflections Yref=4, 1, 2, 60
L*N=30,8 or YN=6,7 and L*W=80,1 or YW=60, normalisation: grey U

-------
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.