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Merge PR #1019

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# Conflicts:
#	docs/gaps.md
#	docs/parity-checklist.md
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Brandon Thomas
2026-10-14 21:57:59 -04:00
parent 58dc540cc0 d64a1ecc93
commit 260a460c11
14 changed files with 1871 additions and 20 deletions
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docs/raw-parity.md
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@@ -24,7 +24,7 @@ ranked in [gaps.md](gaps.md). Details per format: [cr3.md](cr3.md),
| Models added since 2017 (Camera Raw 10+): verified / unverified / preview / unsupported | 83 / 639 / 24 / 8 of 754 | measured |
| **Share of photographers whose camera fully works** (decodes from sensor data), use-weighted | **~85%** | estimated: measured classes × written usage weights × per-format confidence |
| …of which on a body we have verified | **~42%** | estimated, same weights |
| Camera colour: Adobe profiles vs ours | 1,500 Adobe Standard profiles, 481 models with Camera Matching profiles vs **4 bundled profiles** + per-file fits + 52 spectral matrices | measured (bundle listing, Adobe list, `assets/camera-profiles`) |
| Camera colour: Adobe profiles vs ours | 1,500 Adobe Standard profiles, 481 models with Camera Matching profiles vs **5 bundled profiles** + per-file fits + 52 spectral matrices | measured (bundle listing, Adobe list, `assets/camera-profiles`) |
| Lens profiles: Adobe vs ours | **3,635 vs 0** (in-file corrections only) | measured |
| **RAW readiness** (decoding 60%, colour 25%, lens 15%) | **~56%** (range 50–60%) | estimated, see [Scores](#scores) |
@@ -191,7 +191,7 @@ sample files. A pointer for contributors, not legal advice.
| Item | Adobe | LightCraft |
|---|---|---|
| Default profile per model | Adobe Standard for every model (1,500 profile names in the bundle) | the DNG's own matrices; else a pooled profile (**4 bundled**: ILCE-7CR, ILCE-7M4, X-H2S, X-T4); else a guarded per-file fit to the camera's embedded JPEG; else spectral matrices (**52 models**, rawtoaces-data); else a neutral matrix |
| Default profile per model | Adobe Standard for every model (1,500 profile names in the bundle) | the DNG's own matrices; else a pooled profile (**5 bundled**: ILCA-99M2, ILCE-7CR, ILCE-7M4, X-H2S, X-T4); else a guarded per-file fit to the camera's embedded JPEG; else spectral matrices (**52 models**, rawtoaces-data); else a neutral matrix |
| Camera Matching looks | 481 models (plus phone-maker looks) | none (the per-file JPEG fit imitates the camera's own look) |
| Creative profiles | Adobe Color, Portrait, Landscape, Vivid, Monochrome… | our own looks (Color, Neutral, Vivid, Landscape, Portrait, Monochrome) |
| DCP / dual-illuminant model | ✅ | dual-illuminant DNG colour (ColorMatrix / ForwardMatrix 1-2, CameraCalibration, AnalogBalance), HueSatMap, LookTable, ProfileToneCurve; external `.dcp` never loaded (clean-room) |
@@ -273,6 +273,7 @@ Beyond decoding:
| Date | Change | Summary |
|---|---|---|
| 2026-10-13 | minor | Bundled camera profiles 4 → 5 (ILCA-99M2) |
| 2026-10-11 | minor | Leica Q3 verified by a recorded check of 38 private DNGs (no decode failure; mean ΔE to the camera JPEG 6.3–13.9): 236 verified, 941 unverified, Leica bucket on a verified body 5% → 21%, weighted shares unchanged |
| 2026-10-12 | patch | CR2 white level from the active area, not the saturated masked rows above it (#1272: EOS 50D, 60D, 450D (Rebel XSi), 500D (Rebel T1i), 550D (Rebel T2i), 1200D (Rebel T5) and 100D (Rebel SL1)); scores unchanged |
| 2026-10-12 | minor | Canon PowerShot G9: as-shot white balance from WBInfo (`0x0029`, the row of the preset in ShotInfo), issue #1273; render unchanged (the camera-look fit already absorbed it), As Shot now the camera's; counts unchanged |