231201 1AL82A22(.KTT/A): http://farbe.li.tu-berlin.de/fer1/fer1.htm or http://color.li.tu-berlin.de/fer1/fer1.htm

For this page, see fer1 in English, fgr1 in German.
For the previous similar page, see fer0 in English, fgr0 in German.
For the next similar page, see fer2 in English, fgr2 in German.

For the corresponding image page with 10 colour series, see fers in English, fgrs in German.
For the previous image page, see feqs in English, fgqs in German.
For the next image page, see fess in English, fgss in German.

TUB-test chart fer1; LMS-R24-colour vision model
ratio L:M:S=yellow:greenish yellow:redish blue=16:8:1
log & lin[sensitivities & ratios], lin[thresholds]=0,1

Figure fer1l0n1: Output layout of page 1 of the file fer1l0np.pdf with the format A6, see
fer1l0n1. 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
fer1l0np. ps / txt / jpg / pdf	fer1l0na. ps / txt / jpg / pdf

Two pictures of one page (left side)	Two pictures of one page (right side)
fer10-3n. ps / txt / jpg / pdf fer10-7n. ps / txt / jpg / pdf	fer11-3n. ps / txt / jpg / pdf fer11-7n. ps / txt / jpg / pdf