241201 1NL82A22(.KTT/G): http://farbe.li.tu-berlin.de/her4/her4.htm or http://color.li.tu-berlin.de/her4/her4.htm

For this page, see her4 in English, hgr4 in German.
For the previous similar page, see her3 in English, hgr3 in German.
For the next similar page, see her5 in English, hgr5 in German.

For the corresponding image page with 10 colour series, see hers in English, hgrs in German.
For the previous image page, see heqs in English, hgqs in German.
For the next image page, see hess in English, hgss in German.

TUB-test chart her4; Achromatic thresholds, 5 Lu & Lm on Y
thresholds delta_L (0,4s), contrast and lightness; experi-
mental data of Lingelbach and Richter with adaptation

Figure her4l0n1: Output layout of page 1 of the file her4l0np.pdf with the format A6, see
her4l0n1. 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
her4l0np. ps / txt / pdf	her4l0na. ps / txt / pdf

Two pictures of one page (left side)	Two pictures of one page (right side)
her40-3n. ps / txt / pdf her40-7n. ps / txt / pdf	her41-3n. ps / txt / pdf her41-7n. ps / txt / pdf