230201 1NL82AN0(T1): http://farbe.li.tu-berlin.de/DEG4/DEG4.HTM or http://color.li.tu-berlin.de/DEG4/DEG4.HTM

For this page, see DEG4 in English, DGG4 in German.
For the previous similar page, see DEG3 in English, DGG3 in German.
For the next similar page, see DEG5 in English, DGG5 in German.

For the corresponding image page with 10 colour series, see DEGS in English, DGGS in German.
For the previous image page, see DEFS in English, DGFS in German.
For the next image page, see DEHS in English, DGHS in German.

TUB-test chart DEG4; 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 DEG4L0NP.PDF with the format A6, see
DEG4L0N1. 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
DEG4L0NP. PS / TXT / PDF	DEG4L0NA. PS / TXT / PDF

One picture of one page (left side)	One picture of one page (right side)
DEG40-7N. PS / TXT / PDF	DEG41-7N. PS / TXT / PDF