not just for film !

i save all my developer that my film is processed in.  over the years i have
used this developer over again and replenished it with a little fresh after taking out
some of the old developer, but this time i decided to do something different.

i loaded some paper into a 100 year old graflex 3A post card camera and exposed it.
we stopped the lens down 2 stops from 4.5 to around 8, opened the shutter and counted to 3.
in the dark we went and the paper went into the caffenol 130 ( really sumatranol 130 since i roasted it myself ).
the negative came out great, so after it was dried, i scanned the paper and inverted it in photoshop.

here it is