|
|
The smoke black is the best for illuminating. You shall soak it for
fourteen days and every day pour off the water and pour pure well water
over it; and you shall grind it well with gum water and temper it therewith,
not too strong, that it flows well from the pen, to outline the gold
with it.
The purple color, make it thus: Take good powdery blue,
which is real fine, and add to it dark rose or litmus and lead white.
Temper this together and it will turn purple. If you want to have it
light, take more lead white. If you want to have it dark, take more
of the red. If you want to have it bluer, take more of the blue; and
then temper it like the rose with gum water. || How one shall shade
all colors and with what || and shall heighten them and with what.
The blue, the aurum musicum, the red, which is light,
green, minium and purple, all these colors one shall shade and also
temper in the same way as it is described previously for the foliage
and is depicted.
Lead white and lead yellow, shade with it the dark rose
or the dark green or use a thin black, and heighten the lead white with
the lead yellow. These are the dead colors, with which one shades and
heightens.
previous fol.
| next fol.
double page presentation
|