230201 1L2L0X0B_(I), http://farbe.li.tu-berlin.de/BEDI.HTM or http://color.li.tu-berlin.de/BEDI.HTM

For this main page with general information and special images
of the corresponding image page with 10 colour series, see BEDI in English, BGDI in German.
For the previous main page, see BECI in English, BGCI in German.
For the next main page, see BEEI in English, BGEI in German.

For links to the chapter B Colour Vision and Colorimetry (2020), see
Content list of chapter B: BEA_I in English or BGA_I in German.
Summary of chapter B: BEA_S in English or BGA_S in German.
Example image part of 26 parts BEAS to BEZS: BEAS in English or BGAS in German.

Chapter B: Colour Vision and Colorimetry (2020), Main part BEDI

1. Introduction and Goals
This part shows colorimetric properties for the CIE-10-degree observer and antagonistic reflection.

Figure 1: Output in format A6 of the file BED5L0NP.PDF, see
BED5L0N1. PS / TXT / PDF / jpg

BED5: 6 Ostwald optimal colours
for 8 illuminants Dxx, CIE-10-degree observer, chromaticity
diagram (x10, y10), contrast C>=288:1.

Figure 2 shows the Ostwald-optimal colours in the chromaticity
diagram (x10, y10) for the three colour pairs R-C, Y-B, and G-M, and for the contrast step C>=288 in red.

The table and the figure include important CIE data for the three colour pairs R-C, Y-B, and G-M for the CIE standard illuminant D65.
For the download of this figure in the VG-PDF format, see BED50-1A.PDF.


Figure 3 shows the Ostwald-optimal colours in the chromaticity
diagram (x10, y10) for the three colour pairs R-C, Y-B, and G-M, and for the contrast step C>=288 in red.

The table and the figure include important CIE data for the three colour pairs R-C, Y-B, and G-M for the CIE standard illuminant D65.
For the download of this figure in the VG-PDF format, see BED51-1A.PDF.

Figure 4: Output in format A6 of the file BED9L0NP.PDF, see
BED9L0N1. PS / TXT / PDF / jpg

BED9: 6 Ostwald optimal colours
for 8 illuminants Dxx, CIE-10-degree observer, chromaticity
diagram (x10, y10), contrast C=2:1.

Figure 5 shows similar data compared to Figure 2 (in dashed red), now for the lowest contrast step C=2:1 in green.

For the download of this figure in the VG-PDF format, see BED90-1A.PDF.


Figure 6 shows similar data compared to Figure 3 (in dashed red), now for the lowest contrast step C=2:1 in green.

For the download of this figure in the VG-PDF format, see BED91-1A.PDF.

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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.