Some examples of techniques used for graphics: 

Intaglio printing

 

Original Works

                                                     

Dry point or with acid
 
Creation with acid
Etching
Aquatint

plain aquatint
coloured aquatint
Goya Tapies born in 1923
Picasso Lichtenstein
Hamilton
born in 1922  
Altrock
born in1931
Rembrandt

 

Copper engraving

 

This technique requires the greatest care and considerable strength.

 

plain
with dry point and burin
Dürer 
1514 (Melancolia)

on a single plate

 
coloured
with burin
on aquatint
Altrock
1973 (Certain Habits)

on several plates

 

(...) The colours appear to be quite simply set down, as if the technical difficulty of aquatint did not exist.

(Südwest Presse, Tübingen, July 23, 1970,  Cri )

 

(...) This unconventional artist cannot be put into any one slot.

(Westdeutscher Rundfunk, TV, 1st channel, Gisela Marx,  1970)

 

Hva

 

© K.S.Golo