cyanotypes
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Cyanotypes
See references images here.
Process
Mix; 25 grams ferric ammonium citrate with 100ml water
Mix; 10 grams potassium ferricyanide with 100ml water
Set for 24 hours to disolve
Mix equal parts of each chemical and water in a jar
Paint on to fabric in dim light (no UV light)
Dry overnight in a dark place
Bag in lightproof bag once dry or until ready to print
Expose to light for 1 hour or more depending on sun levels
Press items to fabric with clear glass or pespex
Wash off with water and dry
Mix; 10 grams potassium ferricyanide with 100ml water
Set for 24 hours to disolve
Mix equal parts of each chemical and water in a jar
Paint on to fabric in dim light (no UV light)
Dry overnight in a dark place
Bag in lightproof bag once dry or until ready to print
Expose to light for 1 hour or more depending on sun levels
Press items to fabric with clear glass or pespex
Wash off with water and dry
Before + after
