batuda
Green House. Onions have tones!
Anthotype on emulsion made from onions. This demonstrates that chlorophyll emulsions may record tonal gradations. Original image taken with an anamorphic cylindrical coffee can camera.
Emulsion: crushed onion leaves + little amount of ethanol, 3 coatings
Paper: generic watercolour SM.LT, A4 size
Exposure: one hour under the Sun, in July
Scanner: CanoScan 9950f, contrast increase in PS
Green House. Onions have tones!
Anthotype on emulsion made from onions. This demonstrates that chlorophyll emulsions may record tonal gradations. Original image taken with an anamorphic cylindrical coffee can camera.
Emulsion: crushed onion leaves + little amount of ethanol, 3 coatings
Paper: generic watercolour SM.LT, A4 size
Exposure: one hour under the Sun, in July
Scanner: CanoScan 9950f, contrast increase in PS