LR-EDIT-DETAIL-DENOISE: non-destructive AI RAW denoise with pure-Rust CPU/GPU

Recover the unpublished denoise work against current upstream. Preserve later opt-in model setup, shared Rust HTTPS downloads, pending-photo resume and an Amount-independent switch. Keep original RAWs unchanged and share the current color finish between ordinary and denoised sources.

Bound public tiling inputs, refuse corrupt-cache exports, and retain synthetic/real-model coverage. Include two Windows path spelling fixes in existing tests. No model weights, face code, media or Tract runtime are included.

Validation: cargo xtask ci (all seven gates); installed RawNIND CPU/GPU agreement 1.38e-6; native CPU preview/export on a public 24 MP Sony RAW, unchanged original SHA-256.

Co-authored-by: Codex <noreply@openai.com>

Co-authored-by: Claude Sonnet 5.5 <noreply@anthropic.com>

Generated with Codex.

xtask/src/layers.rs

@@ -39,6 +39,7 @@ pub const TABLE: &[(&str, Class)] = &[
     ("tiff", Class::Layer(0)),
     ("sysmem", Class::Layer(0)),
     ("fetch", Class::Layer(0)),
+    ("denoise", Class::Layer(1)),
     ("raw", Class::Layer(1)),
     ("codecs", Class::Layer(1)),
     ("meta", Class::Layer(1)),