u/Mrmansishere

Unexposed area staying yellow

Unexposed area staying yellow

It’s a 100% silk tie, I applied the cyanotype in a darkroom with safe lights, dried with a hairdryer on the least amount of heat, exposed in the sun for 8 mins and washed for about 2-3 mins, but water was running clear. I didn’t use any other chemicals.

Is there anything I can do to clear the white areas or how can I save this?

u/Mrmansishere — 1 day ago