Jakub Husník was a Czech

Czech people

Czechs, or Czech people are a western Slavic people of Central Europe, living predominantly in the Czech Republic. Small populations of Czechs also live in Slovakia, Austria, the United States, the United Kingdom, Chile, Argentina, Canada, Germany, Russia and other countries...

 painter

Painting

Painting is the practice of applying paint, pigment, color or other medium to a surface . The application of the medium is commonly applied to the base with a brush but other objects can be used. In art, the term painting describes both the act and the result of the action. However, painting is...

, art teacher and inventor of the improved photolithography

Photolithography

Photolithography is a process used in microfabrication to selectively remove parts of a thin film or the bulk of a substrate. It uses light to transfer a geometric pattern from a photomask to a light-sensitive chemical "photoresist", or simply "resist," on the substrate...

 method.

Life

Husník was one of the ten children of Foersters. After the attendance of the schools in Hlavatice and Benešov, he completed the Prager six-form high school. In 1853, he entered into the painter academy. He studied in Antwerp with professor Joseph Henri François van Lerius. After his return, he was active in the church of Uhrínevs. In 1863, he became a teacher at the High School in Tábor. In 1877, he was appointed as the art professor at the material High School. After one year, he also opened an independent workshop for lithography.

Research

Together with professor Schwarz, he examined the "wet process" when developing photographs. He first discovered the "zweitonige photograph". In 1893, he perfected the three-colored reproduction for the printing and announced first patents.

Honours and memberships

In 1907, Husník became an honorary member of the photographic society in Vienna and Berlin.