Gum Bichromate Struggles and Successes

I devoted my winter break to making decent gum bichromate prints, and so far, after 14 hours, I’ve got mixed results. Which is no surprise, since I’m such a newbie, and this process is not for the faint-at-heart. If anything, the amount of time I’ve pumped into the project overall (70+ hours, thanks,) puts me in competition against Richard the Lionheart. Boy ain’t got nothin’ on me and my watercolors and paper. Dude was defeated by an ant a little kid.

But anyway.

Here are my “successful” prints:

Alright, so each of these prints has a cyanotype base layer. I found that that approach made it easier to line up the negatives– oh, I didn’t mention that these prints are created in layers? All of these are 5-6 layers of watercolor/gum bichromate solution. It takes a while to get a print. A long freaking while. Each color (Cyan, Magenta, and Yellow,) have their own negative, so when you print each color you have to make sure the negative lines up with the established image, else you get something like this:

It’s a gamble when you’re determining how long to expose each layer (because the amount of time you expose the print to UV light, the more pronounced the color will be,) and, when you’re a total amateur like me, you have the tendency to guess pretty wrong, and end up with images like this:

Yeah, they’re not supposed to be that blue.

I did experiment a little bit, though. For this image, I did something different. I put a top layer of cyan and exposed it too much, so my image was wayyyy too blue. I took a paintbrush and wiped away most of it, but that’s why it looks “freckly,” which I don’t mind. I think it’s kinda cool.

So there’s an update on my gum bichromate work. Trust me, there will be more updates as I try to tackle this process.

Happy Shooting!

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