250212 'INAX' http://farbe.li.tu-berlin.de/iea_i.htm or http://color.li.tu-berlin.de/hea_i.htm.
'INAX':@PROZ_IEA_I.COM format: 'dmyy'LINKSEA_I.HTM
Go to this page in German iga_i.htm
Chapter A:
Colour Image Technology and Colour Management (2019)
Introduction, content list and summary:
AEAI,
AEA_I,
AEA_S in English or
AGAI,
AGA_I,
AGA_S in German.
Image pages with 10 and 260 image series:
AEAS,
ae2s in English or
AGAS,
ag2s in German.
Chapter B:
Colour Vision and Colorimetry (2020)
Introduction, content list and summary:
BEAI,
BEA_I,
BEA_S in English or
BGAI,
BGA_I,
BGA_S in German.
Image pages with 10 and 260 image series:
BEAS,
be2s in English or
BGAS,
bg2s in German.
Chapter C:
Colour Spaces, Colour Differences, and Line Elements (2021)
Introduction, content list and summary:
CEAI,
CEA_I,
CEA_S in English or
CGAI,
CGA_I,
CGA_S in German.
Image pages with 10 and 260 image series:
CEAS,
ce2s in English or
CGAS,
cg2s in German.
Chapter D:
Colour Appearance, Elementary Colours, and Metrics (2022)
Introduction, content list and summary:
DEAI,
DEA_I,
DEA_S in English or
DGAI,
DGA_I,
DGA_S in German.
Image pages with 10 and 260 image series:
DEAS,
de2s in English or
DGAS,
dg2s in German.
Chapter E:
Colour Metrics, Differences, and Appearance (2023)
Introduction, content list and summary:
eeai,
eea_i,
eea_s in English or
egai,
ega_i,
ega_s in German.
Image pages with 10 and 260 image series:
eeas,
ee2s in English or
egas,
eg2s in German.
Chapter F:
Colour metrics for chromatic and luminance adaptation (2024)
Introduction and content list:
feai,
fea_i in English or
fgai (under work),
fga_i in German.
Image pages with 10 and 260 image series:
feas,
fe2s in English or
fgas,
fg2s in German.
Chapter G:
Equally spaced colour scales for optimal colour-image quality (2024b)
Content list:
gea_i in English or
gga_i in German.
Image pages with 10 and 260 image series:
geas
ge2s in English or
ggas,
gg2s in German.
Chapter H:
SDR and HDR-colour metric for optimal colour-image quality (2025)
Content list:
hea_i in English or
hga_i in German.
Image pages with 10 (and 260, under work) image series:
heas
he2s in English or
hgas,
hg2s in German.
Chapter I:
Output linearization of visual data for scaling and thresholds (2025b)
, under work
Content list:
iea_i in English or
iga_i in German.
Image pages with 10 (and 260, under work) image series:
ieas
ie2s in English or
igas,
ig2s in German.
Remarks:
Any large image file with 260 pages, for example
he2s.htm,
can be printed as image series.
Also the content can be saved as a pdf file for any of the chapters A to H.
In addition a download of the corresponding pdf file, for example
he2s.pdf (about 150MB) is possible.
Project title: Colour and colour vision with Ostwald, device, and elementary colours -
Antagonistic colour-vision model TUBJND and properties for many applications
Chapter I: Output linearization of visual data for Scaling and thresholds (2025b),
Main part iea_i, under work
Each chapter includes main parts (I) with information to an image part (S).
There are 26 image parts (S), each with 10 figure pages.
The 10 figure pages (0 to 9) include up to 16 figures,
and each figure with up to six formats.
Structure, content, and order of files and figures on the example chapter
Colour Vision and Colorimetry
Figure 1 shows the structure of the web site BE(A..Z)I.HTM und BE(A..Z)S.HTM.
For the download of this figure in the VG-PDF format, see
AEX00-5N.PDF.
Structure, content, and order of files and figures on the web site
http://farbe.li.tu-berlin.de.
Figure 2 shows the structure, the content, and the order of files and figures on the web site
http://farbe.li.tu-berlin.de.
For the download of this figure in the VG-PDF format, see
AEX0L0NP.PDF.
List of links to the contents of all image parts
Image part ieas
in English or igas in German.
Title: Equally spaced 9 step grey scales according to ISO 9241-306:2018
for four display reflections
Yref=4, 2, 1, and 100.
ISO-flower motif as pdf file and reproduction problems in the HDR range
according to ISO/TS 22028-5
1. Introduction and goals.
2. Lightness and tristimulus value ranges between black N and white W.
3. Lightness ranges of delta L*N to L*W: CIELAB,W: 23_100,
TUBLOG,U: -50_+50, TUBsRGB,W: 24_100.
4. Tristimulues value range of delta YN to YW: 4_100.
5. Image quality with regularity index g* according to
ISO/IEC 15775:2022, annex G.
6. ISO-folower motif according to IS0 9241-306:2018 and ISO/IEC 15775:2022/
7. Discussion of the gamma and professional linearization.
go to the image part ieas
to study the 10 image pages and the content.
Image part iebs
in English or igbs in German.
Title: Equally spaced grey scaling according to ISO 9241-306:2018
for displays;
Evaluation (e) or production (p) of the scaling for adjacent and
separate colours;
Gamma and professional output linearization
1. Introduction and goals.
2. Equal steps between black N and white W.
3. Available relative gamma values g(rel)=0,66 and 0,75.
4. With and without numbering of the colour samples and their changes.
5. Colour threshold evaluation (e) or producion (p).
6. Discussion of the gamma and professional linearization.
go to the image part iebs
to study the 10 image pages and the content.
Image part iecs
in English or igcs in German.
Title: Equally spaced 9 step grey scales according to CIELAB,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: 23,7_100, 22,4_103,7, 21,3_107,3, 15,5_130,1, 31_81,8.
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.
go to the image part iecs
to study the 10 image pages and the content.
Image part ieds
in English or igds in German.
Title: Equally spaced 9 step grey scales according to TUBLOG,Ua
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: -50_50, -52,8_53, -55,6_55,7, -71,4_71,5, -34,0_34,1.
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.
go to the image part ieds
to study the 10 image pages and the content.
Image part iees
in English or iges in German.
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.
go to the image part iees
to study the 10 image pages and the content.
Image part iefs
in English or igfs in German.
go to the image part iefs
to study the 10 image pages and the content.
Image part iegs
in English or iggs in German.
go to the image part iegs
to study the 10 image pages and the content.
Image part iehs
in English or ighs in German.
go to the image part iehs
to study the 10 image pages and the content.
Image part ieis
in English or igis in German.
go to the image part ieis
to study the 10 image pages and the content.
Image part iejs
in English or igjs in German.
go to the image part iejs
to study the 10 image pages and the content.
Image part ieks
in English or igks in German.
go to the image part ieks
to study the 10 image pages and the content.
Image part iels
in English or igls in German.
go to the image part iels
to study the 10 image pages and the content.
Image part iems
in English or igms in German.
go to the image part iems
to study the 10 image pages and the content.
Image part iens
in English or igns in German.
go to the image part iens
to study the 10 image pages and the content.
Image part ieos
in English or igos in German.
go to the image part ieos
to study the 10 image pages and the content.
Image part ieps
in English or igps in German.
go to the image part ieps
to study the 10 image pages and the content.
Image part ieqs
in English or igqs in German.
go to the image part ieqs
to study the 10 image pages and the content.
Image part iers
in English or igrs in German.
go to the image part iers
to study the 10 image pages and the content.
Image part iess
in English or igss in German.
go to the image part iess
to study the 10 image pages and the content.
Image part iets
in English or igts in German.
go to the image part iets
to study the 10 image pages and the content.
Image part ieus
in English or igus in German.
go to the image part ieus
to study the 10 image pages and the content.
Image part ievs
in English or igvs in German.
go to the image part ievs
to study the 10 image pages and the content.
Image part iews
in English or igws in German.
go to the image part iews
to study the 10 image pages and the content.
Image part iexs
in English or igxs in German.
go to the image part iexs
to study the 10 image pages and the content.
Image part ieys
in English or igys in German.
go to the image part ieys
to study the 10 image pages and the content.
Image part iezs
in English or igzs in German.
go to the image part iezs
to study the 10 image pages and the content.
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For the start TUB web site (not archive), see
index.html in English,
indexDE.html in German.
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.