Anthotype

Rhododendron leaf and ivy leaf on photo paper for printers, sensitized with beetroot juice 10x15 cm

An anthotype is an image created using photosensitive material from plants. This process was originally invented by Sir John Herschel in 1842. An emulsion is made from crushed flower petals or any other light-sensitive plant, fruit or vegetable. A coated sheet of paper is then dried. Place some material, for example leaves or a transparent photo positive on the paper and expose to direct full sun-light until the image is bleached out by the sun rays. The color remains or fades in the shadowed parts. The paper remains sensitive against such rays.

单词	Anthotype
释义	Anthotype 英语百科 Anthotype An anthotype is an image created using photosensitive material from plants. This process was originally invented by Sir John Herschel in 1842. An emulsion is made from crushed flower petals or any other light-sensitive plant, fruit or vegetable. A coated sheet of paper is then dried. Place some material, for example leaves or a transparent photo positive on the paper and expose to direct full sun-light until the image is bleached out by the sun rays. The color remains or fades in the shadowed parts. The paper remains sensitive against such rays.
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