Photo by Anna Atkins, frorm Photographs of British Algae: Cyanotype Impressions
氰顯影（初階課程 / 進階課程）
Cyanotype ( Starter / Advanced )
1842年，John Herschel 發明這項鹽攝影工藝，也是底片問世前最早的顯影方法之一。氰顯影最早拿來複印筆記與圖表，直到英國第一女攝影師 Anna Atkins 出版以氰顯影創作的植物圖譜 " Photographs of British Algae: Cyanotype Impressions" 之後，氰顯影才正式進入攝影創作領域。
Cyanotype is famous for her cyan-blueish tone of the print. This process was first invented by Sir John herschel in 1842, and was first utilized for duplicating notes and charts. Anna Atkins was the first photographer who brought cyanotype into photography by publishing a photo book called Photographs of British Algae: Cyanotype Impressions.
There are starter and advanced courses for this workshop, please go to subpages for further information.