230201 1NL82AN0(T1): http://farbe.li.tu-berlin.de/BEW4/BEW4.HTM or http://color.li.tu-berlin.de/BEW4/BEW4.HTM

For this page, see BEW4 in English, BGW4 in German.
For the previous similar page, see BEW3 in English, BGW3 in German.
For the next similar page, see BEW5 in English, BGW5 in German.

For the corresponding image page with 10 colour series, see BEWS in English, BGWS in German.
For the previous image page, see BEVS in English, BGVS in German.
For the next image page, see BEXS in English, BGXS in German.

TUB-test chart BEW4; Colour-difference formulae t* & T*
IECsRGBu4 triangle-lightness formulae for (Y/Yn)
absolute and relative lightness, sensitivity and contrast


Figure L0N1: Output layout of page 1 of the file BEW4L0NP.PDF with the format A6, see
BEW4L0N1. PS / TXT / jpg / PDF
and the format A4 in the following tables.

One page, orientation A4L,
Intended for PDF output,
No linearization or transfer		 One page, orientation A4L,
Intended for PS output,
No linearization or transfer
BEW4L0NP. PS / TXT / PDF BEW4L0NA. PS / TXT / PDF

One picture of one page (left side) One picture of one page (right side)
BEW40-7N. PS / TXT / PDF BEW41-7N. PS / TXT / PDF

Eight (multipage) pictures (left side) Eigth (multipage) pictures (right side)
BEW40-1A. PS / TXT / PDF
BEW40-2A. PS / TXT / PDF
BEW40-3A. PS / TXT / PDF
BEW40-4A. PS / TXT / PDF
BEW40-5A. PS / TXT / PDF
BEW40-6A. PS / TXT / PDF
BEW40-7A. PS / TXT / PDF
BEW40-8A. PS / TXT / PDF		 BEW41-1A. PS / TXT / PDF
BEW41-2A. PS / TXT / PDF
BEW41-3A. PS / TXT / PDF
BEW41-4A. PS / TXT / PDF
BEW41-5A. PS / TXT / PDF
BEW41-6A. PS / TXT / PDF
BEW41-7A. PS / TXT / PDF
BEW41-8A. PS / TXT / 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.