Experiments:
In playing around with Cyanotype on glass and this is what I did.
1. Clean the glass very very well.
2. Sprayed it with Krylon Workable Fixitif, enough to make a clear even coat & let dry.
3. Made a solution of 1/3 part “1”, 1/3 part “2” (of the cyanotype solutions) and 1/3 Golden Polymer Medium (a milky white that dries clear).
4. Mix well !!!
5. Coat, dry, expose & wash etc. in usual manner.
Not quite that easy, but it worked.
Coating evenly seems to be the biggest problem.
It does seem to be stable, but would scratch of course.http://www.flickr.com/photos/palewisphotos/533334347/
:need to try process: