i’ve been meaning to do this for a while.
I drew on a photo paper using photo developer.
I expected it to work, but not this well. Honestly, I expected the paper to turn black as soon as I got any developer on it. But in reality, it actually turns orange-ish for a second then gradually gets darker. Takes about 2 - 3 seconds for it to become pitch black.
It actually looks a lot like sumi ink or india ink.
In the future, I think I’m going to water down the developer a bit.
Also, I’ll probably upload a better image in the future.