241201 1NL82A22(.KTT/G): http://farbe.li.tu-berlin.de/hew4/hew4.htm or http://color.li.tu-berlin.de/hew4/hew4.htm

For this page, see hew4 in English, hgw4 in German.
For the previous similar page, see hew3 in English, hgw3 in German.
For the next similar page, see hew5 in English, hgw5 in German.

For the corresponding image page with 10 colour series, see hews in English, hgws in German.
For the previous image page, see hevs in English, hgvs in German.
For the next image page, see hexs in English, hgxs in German.

TUB-test chart hew4; Fab(xr)-model for visual responses
derivation of the responses; tanh(xr) with e^xr/a and 10^xr/a'
a'=a ln(10); a^n = a^0,7; 4 x 4 images

Figure hew4l0n1: Output layout of page 1 of the file hew4l0np.pdf with the format A6, see
hew4l0n1. 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
hew4l0np. ps / txt / pdf	hew4l0na. ps / txt / pdf

Two pictures of one page (left side)	Two pictures of one page (right side)
hew40-3n. ps / txt / pdf hew40-7n. ps / txt / pdf	hew41-3n. ps / txt / pdf hew41-7n. ps / txt / pdf