231201 1AL82A22(.KTT/A): http://farbe.li.tu-berlin.de/fep4/fep4.htm or http://color.li.tu-berlin.de/fep4/fep4.htm

For this page, see fep4 in English, fgp4 in German.
For the previous similar page, see fep3 in English, fgp3 in German.
For the next similar page, see fep5 in English, fgp5 in German.

For the corresponding image page with 10 colour series, see feps in English, fgps in German.
For the previous image page, see feos in English, fgos in German.
For the next image page, see feqs in English, fgqs in German.

TUB-test chart fep4; LMS-R24-colour vision model
4 adaptations of 620,570,520,470, LVM->(LVM)/V
lin[sensitivities], lin[ratios], lin[thresholds]=0&0,04

Figure fep4l0n1: Output layout of page 1 of the file fep4l0np.pdf with the format A6, see
fep4l0n1. 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
fep4l0np. ps / txt / jpg / pdf	fep4l0na. ps / txt / jpg / pdf

Two pictures of one page (left side)	Two pictures of one page (right side)
fep40-3n. ps / txt / jpg / pdf fep40-7n. ps / txt / jpg / pdf	fep41-3n. ps / txt / jpg / pdf fep41-7n. ps / txt / jpg / pdf