191001, pagina SI.HTM;
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Development of a device independent visual RGB* colour space
for colour vision and image technology
Some basic colorimetric and colour vision data for thresholds, and
for antichromatic optimal Ostwald colours.
Figures and data of
"Development of a device independent visual RGB* colour space
for colour vision and image technology"
are in the folders SIXX (colour series S, E=English, XX=00 to 99).
Folder and Title
Development of a device independent visual RGB* colour space
for colour vision and image technology
See also the booklet of K. Richter (2015, 80 pages, 2,5 MB)
Colour, Colour Vision and Elementary Colours in Colour Information Technology
ES15.PDF
TUB-test charts; 16 step hue circle for D65
standard sRGB device output (SI00_02), and offset and printer device (SI03_09)
output on offset standard paper APCO
SI00:
standard device sRGB, 3D=0&1, de=0&1, 4 pages;
Transfer to rgbd/e and 3D-Linearization rgbdd/de.
SI01:
rgb-LabCh* tables for sRGB, 3D=0&1, de=0, 29 pages;
Transfer to rgbd and 3D-Linearization rgbdd.
SI02:
rgb-LabCh* tables for sRGB, 3D=0&1, de=1, 29 pages;
Transfer to rgbe and 3D-Linearization rgbde.
SI03:
offset device ORS20-CMYK, 3D=0&1, de=0&1, 4 pages;
Transfer to rgbd/e and 3D-Linearization rgbdd/de.
SI04:
rgb-LabCh* tables for ORS20-CMYK, 3D=0&1, de=0, 33 pages;
Transfer to rgbd and 3D-Linearization rgbdd.
SI05:
rgb-LabCh* tables for ORS20-CMYK, 3D=0&1, de=1, 33 pages;
Transfer to rgbe and 3D-Linearization rgbde.
SI06:
offset device ORS27-CMY0, 3D=0&1, de=0&1, 4 pages;
Transfer to rgbd/e and 3D-Linearization rgbdd/de.
SI07:
rgb-LabCh* tables for ORS27-CMY0, 3D=0&1, de=0, 33 pages;
Transfer to rgbd and 3D-Linearization rgbdd.
SI08:
rgb-LabCh* tables for ORS27-CMY0, 3D=0&1, de=1, 33 pages;
Transfer to rgbe and 3D-Linearization rgbde.
SI09:
rgb-LabCh* tables for LRS18-CMYK, 3D=0&1, de=0&1, 66 pages;
Transfer to rgbd/e and 3D-Linearization rgbdd/de.
TUB-test charts: 1080 standard colours; image technology
standard sRGB device output (SI10_12), and offset and printer device (SI13_19)
output on offset standard paper APCO
SI10:
Standard device sRGB, 3D=0&1, de=0&1, 4 pages;
Transfer to rgbd/e and 3D-Linearization rgbdd/de.
SI11:
rgb-LabCh* tables for sRGB, 3D=0&1, de=0, 29 pages;
Transfer to rgbd and 3D-Linearization rgbdd.
SI12:
rgb-LabCh* tables for sRGB, 3D=0&1, de=1, 29 pages;
Transfer to rgbe and 3D-Linearization rgbde.
SI13:
offset device ORS20-CMYK, 3D=0&1, de=0&1, 4 pages;
Transfer to rgbd/e and 3D-Linearization rgbdd/de.
SI14:
rgb-LabCh* tables for ORS20-CMYK, 3D=0&1, de=0, 33 pages;
Transfer to rgbd and 3D-Linearization rgbdd.
SI15:
rgb-LabCh* tables for ORS20-CMYK, 3D=0&1, de=1, 33 pages;
Transfer to rgbe and 3D-Linearization rgbde.
SI16:
offset device ORS27-CMY0, 3D=0&1, de=0&1, 4 pages;
Transfer to rgbd/e and 3D-Linearization rgbdd/de.
SI17:
rgb-LabCh* tables for ORS27-CMY0, 3D=0&1, de=0, 33 pages;
Transfer to rgbd and 3D-Linearization rgbdd.
SI18:
rgb-LabCh* tables for ORS27-CMY0, 3D=0&1, de=1, 33 pages;
Transfer to rgbe and 3D-Linearization rgbde.
SI19:
rgb-LabCh* tables for LRS18-CMYK, 3D=0&1, de=0&1, 66 pages;
Transfer to rgbd/e and 3D-Linearization rgbdd/de.
Colour image input and output
ISO/IEC Standards and Technical Reports;
Output linearization, 3D colour cone.
SI20: colour image reproduction;
ISO/IEC Standards and Technical Reports;
Output linearization, 3D colour cone.
SI21: 3D colour cones;
8 device colours in CIELAB, device (d);
elementary hue (h) and elementary colour (e) system.
SI22: PostScipt file output;
Files with different input PS operators;
Workflow and achromatic and chromatic colour output.
Colour scaling
tables: colour valence and higher colour metric.
SI23: Colour scaling;
Lightness and scaling functions and area coverage.
SI24: CIE data sRGB display;
luminance reflection Lr=0%;
tables: colour valence and higher colour metric.
SI25: colour space and coordinates;
5 step colour scales and PS operator;
User friendly colour coordinates.
Device and elementary hues in CIELAB diagrams and hue planes
minimum colour difference and affine reproduction
SI26: elementary hue circle;
Device colour position in the 48 step hue circle;
Luminance reflection Lr=0, 0,6, 1,2, and 2,5%.
SI27: Image reproduction; elementary hue;
4 device systems and CIE elementary hues;
Data in CIELAB chroma diagram (a*,b*).
SI28: Device colour reproduction;
absolute and relative device colour space;
workflow, hue planes and afine reproduction.
SI29: Image reproduction; elementary hue;
4 device systems and CIE elementary hues;
Data in CIELAB chroma diagram (a*,b*).
CIE data sRGB display
16 step elementary hue circle and mixture colours;
luminance reflection between Lr=0 and 40%.
SI30: CIE data sRGB display;
16 step elementary hue circle and mixture colours;
luminance reflection Lr=0 to 2,5%.
SI31: CIE data sRGB display;
16 step elementary hue circle and mixture colours;
luminance reflection Lr=5 to 40%.
SI32: CIE data sRGB display;
16 step elementary hue circle and 5 grey steps;
luminance reflection Lr=0 to 2,5%.
SI33: CIE data sRGB display;
16 step elementary hue circle and 5 grey steps;
luminance reflection Lr=5 to 40%.
Frame File PostScript code (FF_PS) with loops
FF_PS with 1-Minus-Relation for set(rgb/cymk)color
SI34: Frame File PS code (FF_PS);
Frame File PostScript code (FF_PS) with loops;
FF_PS with 1-Minus-Relation for set(rgb/cymk)color.
Quality of colour image reproduction
colour differences delta E*ab of CIELAB
for outputs of displays, offset print, and printers
SI35: quality of colour image reproduction;
colour differences delta E*ab of CIELAB;
for outputs of displays, offset print, and printers.
SI36: quality of colour image reproduction;
colour differences delta E*ab of CIELAB;
for outputs of displays, offset print, and printers.
SI37: quality of colour image reproduction;
colour differences delta E*ab of CIELAB;
for outputs of displays, offset print, and printers.
ISO resolutions and CIE reports
elementary colours and colours of blackness cero
SI38: ISO resolutions and CIE reports;
elementary colours and colours of blackness cero;
methods for output linearization of colour devices.
Relative device colour system; 9 step series; offset print,
2 laser and a photographic printer
start and linearized output in different hue planes
SI39: Relative offset colour system;
offset according to ISO/IEC 15775; model ORS18aS;
start and linearized output, 2 pages.
SI40: Relative offset colour system;
offset according to ISO/IEC 15775; model ORS18aS;
start output, and colour series of 100% black overprint, 1 page.
SI41: Laser Printer H (Reflective System);
output rgbd; HRS16_96;
start and linearized output, 2 pages.
SI42: Laser Printer H (Reflective System);
separation cmy0; HRS27_96;
start and linearized output, 2 pages.
SI43: Laser Printer H (Reflective System);
separation cmyn4; HRS16_95;
start and linearized output, 2 pages.
SI44: Laser Printer H (Reflective System);
separation cmyn5; HRS16_95;
start and linearized output, 2 pages.
SI45: Photographic Printer F (Reflective System);
output rgbd_cmy0; FRS09_91;
start and linearized output, 2 pages.
SI46: Laser Printer L (Reflective System);
output rgbd; LRS16_95;
start and linearized output, 2 pages.
SI47: Laser Printer L (Reflective System);
separation cmy0; LRS24_95;
start and linearized output, 2 pages.
SI48: Laser Printer L (Reflective System);
separation cmy4; LRS22_95;
start and linearized output, 2 pages.
SI49: Laser Printer L Reflective System;
separation cmyn5; LRS22_95;
start and linearized output, 2 pages.
Contrast change and steps of displays and data projectors
according to ISO 9241-306, Annex D and E
SI50: L* difference of 16 grey steps;
change of spacing by two reflections:
Lr=2,5% and 40%, sRGB display.
SI51: Contrast steps of emissive displays;
Eight contrast steps, range and applications;
Calculation for standard office illuminance 500 lux.
SI52: Contrast steps of data projectors;
Eight contrast steps and illuminances at display;
Calculation for standard office illuminance 500 lux.
SI53: Contrast steps of emissive displays;
Eight contrast steps; Gamma changes;
Calculation for standard office illuminance 500 lux.
SI54: Contrast steps of data projectors;
Eight contrast steps and illuminances at display;
Calculation for standard office illuminance 500 lux.
CIE data of offset and display systems, and data projectors
according to ISO 9241-306, Annex D and E
SI55: Relative colour television system;
Standard sRGB device according to IEC 61966-2-1;
CIE data of 3 basic and 3 mixture colours, Yw=100.
SI56: Relative colour television system;
Standard sRGB device according to IEC 61966-2-1;
CIE data of 3 basic and 3 mixture colours, Yw=88,6.
SI57: Relative offset colour system;
Standard offset according to ISO/IEC 15775;
CIE data of 3 basic and 3 mixture colours, Yw=88,6.
SI58: Colour coordinates DIN 33872-1;
Definition of basic and maximum colours;
CIELAB adapted and relative colorimetric data.
Files for colour measurement of display systems, and data projectors
colour measurement of 1080 colours for display systems
SI59: Colorimetric display system;
Files for output linearization of displays;
57 colours for measurement.
SI60: Colorimetric display system;
Files for output linearization of displays;
1080 colours for measurement.
SI61: Colorimetric display system;
Measurement no.1 for 1080 colours of LECD display;
LECD: rgb, x,y and Ym & Yn (n=normalized=100).
SI62: Colorimetric display system;
Measurement no.1 for 1080 colours of LECD display;
LECD: XYZ & LCh* (n=89) and rgbdd (3D linearized).
Colours of maximum (m) chromatic value CAB, and antichromatic
Ostwald optimal colours
for the CIE 2 and 10 degree observer, and for eigth illuminants
SI63: Maximum (m) CAB colours;
CIE data XYZ, xy, h for 8 illuminants; antichromatic calculations;
for 2 and 10 degree observer, Yw=100, Ym=520-770.
SI64: Maximum (m) CAB colours;
CIE data YABCh for 8 illuminants; antichromatic calculations;
for 2 and 10 degree observer, Yw=100, Ym=520-770.
SI65: Maximum (m) CAB colours;
CIE data LabCh* for 8 illuminants; antichromatic calculations;
for 2 and 10 degree observer, Yw=88,6, Ym=520-770.
SI66: Maximum (m) CAB colours;
CIE data YABCh & LabCh* for eight illuminants;
for 2 and 10 degree observer, Yw=100, Ym=520-770.
SI67: Maximum (m) CAB colours;
CIE data YABCh & LabCh* for eight illuminants;
for 2 and 10 degree observer, Yw=88,6, Ym=520-770.
Colour vision and cone sensitivities
SI68: Hues and cone sensitivity;
Hue change to elementary colours;
Change of LMS cone sensitivity and excitation.
SI69: Hues and cone sensitivity;
Hue change to elementary colours;
Change of PDT (LMS) cone sensitivity and excitation.
Colours of maximum (m) chromatic value CAB, and antichromatic
optimal Ostwald colours
for the CIE 2 and 10 degree observer, and for eigth illuminants
SI70: Maximum (m) CAB colours;
CIE data XYZ, xy, h for eight illuminants;
for 2 and 10 degree observer, Yw=100, Ym=520-770.
SI71: Maximum (m) CAB colours;
CIE data XYZ, xy, h for eight illuminants;
for 2 and 10 degree observer, Yw=88,6, Ym=520-770.
SI72: Maximum (m) CAB colours;
CIE data XYZ, xy, h for eight illuminants;
for 2 and 10 degree observer, Yw=100, Ym=495-770.
SI73: Maximum (m) CAB colours;
CIE data XYZ, xy, h for eight illuminants;
for 2 and 10 degree observer, Yw=88,6, Ym=495-770.
SI74: 2 optimal (o), 4 maximum (m) colours;
CIE data XYZ, YABCh, LabCh* for eight illuminants;
for 2 and 10 degree observer, Yw=100.
SI75: 2 optimal (o), 4 maximum (m) colours;
CIE data XYZ, YABCh, LabCh* for eight illuminants
for 2 and 10 degree observer, Yw=88,6.
SI76: 6 maximum (m) CAB colours;
CIE data XYZ, YABCh, LabCh* for eight illuminants;
for 2 and 10 degree observer, Yw=100.
SI77: 6 maximum (m) CAB colours;
CIE data XYZ, YABCh, LabCh* for eight illuminants;
for 2 and 10 degree observer, Yw=88,6.
Basic, device, and mixture colours, and CIE data of sRGB displays
for the CIE 2 and 10 degree observer, and for eigth illuminants
SI78: Basic and mixture colours of sRGB display;
CIE data XYZ, YABCh, LabCh* for eight illuminants;
for 2 and 10 degree observer, Yw=100.
SI79: Basic and mixture colours of sRGB display;
CIE data XYZ, YABCh, LabCh* for eight illuminants;
for 2 and 10 degree observer, Yw=88,6.
SI80: Device and elementary sRGB display colours;
CIE data XYZ, YABCh, LabCh* for eight illuminants;
for 2 and 10 degree observer, Yw=100.
SI81: Device and elementary sRGB display colours;
CIE data XYZ, YABCh, LabCh* for eight illuminants;
for 2 and 10 degree observer, Yw=88,6.
Colours of offset print
for the CIE 2 and 10 degree observer, and for eigth illuminants
SI82: Offset device and elementary colours;
CIE data XYZ, YABCh, LabCh* for eight illuminants;
CIE data for 2 and 10 degree observer, Yw=100.
SI83: Offset device and CIE elementary colours;
CIE data XYZ, YABCh, LabCh* for eight illuminants;
CIE data for 2 and 10 degree observer, Yw=100.
Colours of maximum (m) chromatic value CAB, and antichromatic
optimal Ostwald colours
for the CIE 2 and 10 degree observer, and for eigth illuminants
SI84: Ostwald-optimal colours, 2 degree observer;
CIE data XYZ, YABCh, LabCh*, lamdba(d) for 8 illuminants;
Data for hue angles hAB, hab and dominant wavelength lamda (d).
SI85: Ostwald-optimal colours, 10 degree observer;
CIE data XYZ, YABCh, LabCh*, lamdba(d) for 8 illuminants;
Data for hue angles hAB, hab and dominant wavelength lamda (d).
SI86: Optimal (o) colours, Yw=100;
in chromaticity and chroma diagrams, Ym=520-770;
Bandwidth 50 and antichromatic colours.
Colorimetric coordinate transfer from rgb* to nce*
and colours of the relative elementary colours system RECS
SI87: colorimetric coordinate transfer;
Equations of the transfer between rgb, LCh*, and nce*;
for device (d) and elementary (e) colours.
SI88: offset print colours RECS and data LabCh*;
Reflection and CIE data XYZ, YABCh, LabCh*; for
24-step elementary colour circle and 5 grey steps.
SI89: offset print colours RECS and data YABCh;
Reflection and CIE data XYZ, YABCh, LabCh*; for
24-step elementary colour circle and 5 grey steps.
Colours of maximum (m) chromatic value CAB, and antichromatic
optimal Ostwald colours
for the CIE 2 and 10 degree observer, and for eigth illuminants
SI90: Maximum (m) CAB colours;
CIE data YABCh & LabCh* for eight illuminants;
for 2 and 10 degree observer, Yw=100, Ym=495-770.
SI91: Maximum (m) CAB colours;
CIE data YABCh & LabCh* for eight illuminants;
for 2 and 10 degree observer, Yw=88,6, Ym=495-770.
Image output for a A4- or A0-layout
an output is produced for up to nine test charts; without and with output linearization;
uses CIE-measurement data for output: on sRGB displays, and offset on different papers
Attention: file size may be up to 10 MB!
SI92: Image output of A4-layout no. 1;
test charts without and with output linearization;
uses CIE-measurement data for sRGB display output.
SI93: Image output of A4-layout no. 2;
test charts without and with output linearization;
uses CIE-measurement data for sRGB display output.
SI94: Image output of A4-layout no. 1;
test charts without and with output linearization;
uses CIE-measurement data for offset output on paper L.
SI95: Image output of A4-layout no. 2;
test charts without and with output linearization;
uses CIE-measurement data for offset output on paper L.
SI96: Image output of A4-layout no. 1;
test charts without and with output linearization;
uses CIE-measurement data for offset output on paper A.
SI97: Image output of A4-layout no. 2;
test charts without and with output linearization;
uses CIE-measurement data for offset output on paper A.
SI98: image output of A0-layout no. 1;
test charts without and with output linearization;
uses CIE-measurement data for offset output on paper A.
SI99: Image output of A0-layout no. 2;
test charts without and with output linearization;
uses CIE-measurement data for offset output on paper A.
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