Yesterday, my group was inducted into the Darkroom to learn how to create photograms.

To create a photogram, you must learn how to use an Enlarger. For our intents and purposes, the enlargers are just projectors of light. (However, they also enlarge film strip negatives, hence their name.)

To set these up properly, you have to check three things: Height, Focus and Aperture. I immediately logged this into my brain files with the mnemonic Hairy Fat Arse. I’m not happy about this either, but it cannot be changed and is incredibly helpful.

Height: Make sure the enlarger is high enough that the rectangle of light it produces is generous. You don’t want to accidentally place photosensitive paper outside its edge, because you’ll expose it incorrectly and bugger up your photo. The large handle on the side of the enlarger allows you to first unlock, and then change, the height.

Focus: There’s a knob to change the focus on the side of the enlarger. When the edges of the light are crisp, you know it’s focused.

Aperture: A twisty circle inside the enlarger allows you to change the aperture. We were recommended that we move to the highest brightness, then down three settings, as our default aperture.

Creating the photograms is easy: place objects over the photosensitive paper and expose them to light for anything between one and, say, ten seconds. Light doesn’t pass through solid objects and you end up with some exposed areas and some protected areas.

Pass the paper through three chemical baths: Developer, Stopper and Fixative. There are instructions about timings above each bath.

How can I take this further? The photograms were really fun. I will look online to see if I can get reasonably priced photosensitive paper, but I have a bad feeling that wherever I look they’ll be really expensive. If I invested in another pack for myself, I’d see if I could expand the work into an illustrative style. Maybe use card cutouts and more found objects, or work collages into my illustrations.