230201 1NL82AN0(T1): http://farbe.li.tu-berlin.de/DEB4/DEB4.HTM or http://color.li.tu-berlin.de/DEB4/DEB4.HTM

For this page, see DEB4 in English, DGB4 in German.
For the previous similar page, see DEB3 in English, DGB3 in German.
For the next similar page, see DEB5 in English, DGB5 in German.

For the corresponding image page with 10 colour series, see DEBS in English, DGBS in German.
For the previous image page, see DEAS in English, DGAS in German.
For the next image page, see DECS in English, DGCS in German.

TUB-test chart DEB4; Qab(xr)-model for visual responses
derivation of the responses; ln(xr) with e^xr/a and 10^xr/a'
a'=a ln(10); a^n = a^1,0

Figure L0N1: Output layout of page 1 of the file DEB4L0NP.PDF with the format A6, see
DEB4L0N1. 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
DEB4L0NP. PS / TXT / PDF	DEB4L0NA. PS / TXT / PDF

One picture of one page (left side)	One picture of one page (right side)
DEB40-7N. PS / TXT / PDF	DEB41-7N. PS / TXT / PDF