230702 1NL82A22(.KTT/G): http://farbe.li.tu-berlin.de/eea7/eea7.htm or http://color.li.tu-berlin.de/eea7/eea7.htm

For this page, see eea7 in English, ega7 in German.
For the previous similar page, see eea6 in English, ega6 in German.
For the next similar page, see eea8 in English, ega8 in German.

For the corresponding image page with 10 colour series, see eeas in English, egas in German.
For the previous image page, see eezs in English, egzs in German.
For the next image page, see eebs in English, egbs in German.

TUB-test chart eea7; CIELAB-colour space & differences
log[lightness L*, threshold delta Y, sensitivity
(delta Y)/Y & contrast Y/(delta Y)]=f[log(Y)]

Figure eea7l0n1: Output layout of page 1 of the file eea7l0np.pdf with the format A6, see
eea7l0n1. 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
eea7l0np. ps / txt / pdf	eea7l0na. ps / txt / pdf

Two pictures of one page (left side)	Two pictures of one page (right side)
eea70-3n. ps / txt / pdf eea70-7n. ps / txt / pdf	eea71-3n. ps / txt / pdf eea71-7n. ps / txt / pdf