description: This book is a remarkable tour de force. To achieve faithful reproduction of the originals, a combination of duotone, tri-color and four color processes, up to 16 different colored inks and combinations of up to five different screen structures have been used. The printer worked directly from original material in almost every case.
language: English
title: Guide to Early Photographic Processes
titlecomplete: Guide to Early Photographic Processes
genres: Photography
ratings_count: 4
publisher: Hurtwood Press