For the past year, I have been collecting river rocks, printing a cyanotype on them and then returing them for others to find.
Cyanotype on stone.
Category: Cyanotype
Cyanotype on Bioplastic
Have been experimenting with cyanotype on bioplastic. The bioplastic is made of agar agar, cornstarch and water. I am mixing the cyanotype emulsion directly into the bioplastic and coating glass sheets. In the following examples, the yellow tint is from insufficient washing because the emulsion was thick in that area. A longer wash combined with better coating technique seems to have solved the problem.
Anamorphic Pinhole
A new group of anamorphic pinole photographs that I shot over the summer. I printed them as cyanotypes and toned them using green tea.
Cyanotype on Stone
Have been experimenting with printing cyanotype on stones. Two coats of cyanotype solution and a 13 minute exposure using a digital negative seems to be working well.