dtourolleandClaude Opus 5
c9305fd0e6
A test that cannot be run cannot be checked by running it, and a number copied out of a test run agrees with whatever the code did on the day. Each asserted kernel width, tolerance and overshoot bound now carries the arithmetic that produces it -- the shorter edge, the sigma, the truncation at two sigmas, and where the rounding falls -- so a reader can verify the expectation against the recipe without a GPU or a compiler. Also records the two places where a bound is a bound and not a measurement: the tolerance in the frame-fraction test is exactly what rounding a kernel to a whole pixel costs on the smallest frame it uses, and the halo test's floor and ceiling bracket a peak derived from the step, the soft limit and the midtone taper rather than from a run. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
DarkRoom
A cross-platform, non-destructive RAW photo editor for Linux and Android.
Status: early. v0.1 is a remote library viewer — see docs/milestone-v0.1.md.
Documentation
| Document | Contents |
|---|---|
| requirements.md | What the software must do — 122 numbered requirements |
| architecture.md | How it is built — crates, GPU pipeline, data model, sync |
| milestone-v0.1.md | The first buildable milestone |
Building
Desktop:
cargo run -p darkroom-desktop
Android (containerised toolchain, see docker/android):
./docker/android/build.sh cargo ndk -t arm64-v8a build --release
Current state
Working: workspace, GPU context and compute pass, adaptive Slint shell, Android cross-compilation of the core crates.
Not yet working: the zero-copy display path. The build currently uploads frames through the CPU, which is exactly what ARCH §6.1 forbids — measured at 96% of frame time at 4K. Replacing it is spike S1, the project's highest priority.
cargo run -p dr-gpu --example bench --features readback
reproduces that measurement.
Licence
GPL-3.0-or-later.