Photogeography is a project built on one constraint: a locked aspect ratio. Every image gets the same frame. The ratio doesn’t change for different subjects, different locations, different compositions. The frame is fixed. Everything else adapts to it.

[VERIFY: Peter should confirm the specific aspect ratio used in Photogeography and whether there’s a specific geographic or thematic rule governing what gets photographed.]

The constraint does something that freedom can’t. When every image shares the same proportions, the series becomes legible as a series. A viewer flipping through the collection sees one visual language, not a collection of individual photographs. The locked ratio is the registration layer that holds the images together.

This is the same argument I make for design tokens in enterprise code. A locked spacing scale means every component shares the same rhythm. A viewer looking at the application sees one system, not a collection of individual screens. The constraint creates coherence that no amount of case-by-case judgment can match.

The pushback is always the same. “But this image would look better at a different ratio.” Maybe. Probably. The individual image might benefit from a custom frame. But the series would lose its coherence. The question isn’t whether one image could be better. The question is whether the system as a whole is better with the constraint or without it.

In screenprinting, the constraint is the mesh count and the ink viscosity. You can’t print a gradient on a low mesh screen. You work within the limitation and figure out how to create depth with flat color instead. The limitation teaches you something about your own process that you wouldn’t learn with unlimited tools.

The locked ratio taught me that composition under constraint is different from composition with freedom. When the frame is fixed, you stop thinking about what ratio serves the image and start thinking about how the image fills the ratio. The subject moves within a space that won’t move for it. The tension between what the subject wants and what the frame allows is where the photograph lives.

Every creative project I run has at least one locked parameter: a closed glyph set, a three-deep font stack, a finite color palette, a fixed aspect ratio. Each constraint removes a category of decisions, and each removed decision is cognitive load I don’t spend. What’s left is the actual creative work.