About
Developing by inspection
Developing by Inspection is the software and teaching practice of photographer Richard Boutwell. It takes its name from the darkroom method of developing large-format film by eye under safelight — and from the conviction that printing software should show you what the process actually did, not what a model predicts it should have done.
The method the name comes from
Developing by inspection means working under a dim green safelight with the film in the tray, looking at the negative as the image comes up, and pulling it when the highlights are where you want them. It asks you to judge the thing itself. Development by time and temperature replaced it for good reasons — it is repeatable and it scales — but it also moved the decision away from the negative and into a chart.
Richard learned the practice in the tradition carried forward by Edward Weston and taught to him by his mentors Michael A. Smith and Paula Chamlee, who printed and taught in that lineage for decades.
Why that became software
The same problem shows up in digital printing. Most tools for digital negatives fit a mathematical model to a handful of control points and hand you a curve to apply somewhere else. The model is clean. The print is not — paper, ink, humidity, process, and exposure all move the result away from the equation.
So the software works the other way around. You print a step wedge, measure it, and the correction is built from the densities your process actually produced. The soft-proof shows the real measured range, which means it will refuse to show you detail the print cannot hold. There is no step where you sit and push a curve by hand.
The double meaning is intentional. Inspecting the negative became inspecting the image and the honest proof.
Teaching
Alongside the software, Richard teaches ILCC — Intuitive Localized Contrast Control, an approach to black and white printing that treats burning and dodging as deliberate, localized contrast decisions rather than global corrections. Courses and workshops are here.
The photographs
Richard's photographic work — prints, portfolios, and exhibitions — lives separately at richardboutwell.com.