What does "autotypy" mean?

An early photographic process that produced autotypes using a carbon pigment.

Autotypy

Common synonyms include: author typesetting, automatic styling, autotype, hand set by author, self formatting, self typeset.

noun

noun ·Rare ·Advanced level

Noun

1
An early photographic process that produced autotypes using a carbon pigment. dated, uncountable, usually
2
process for producing permanent prints in a carbon pigment wordnet