Origin: Greek suffix -ography
Xerography has 2 different meanings across 1 category:
forming an image by the action of light on a specially coated charged plate; the latent image is developed with powders that adhere only to electrically charged areas
"edge enhancement is intrinsic in xerography"
a photocopying process in which a negative image formed on an electrically charged plate is transferred as a positive to paper and thermally fixed