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Fix locked exposures and repeated 1x captures; prepare beta.19 - #121

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codex/fix-explicit-exposure-authority
Sep 9, 2026
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rohanpandula merged 2 commits into
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Locked RGB capture in beta.18 could finish reading the image and then reject its explicit-override source label. A later 1× held round also validated the already modified first-round plan against the original 4× contract. This change validates recorded overrides at both consumers and uses the original plan when preparing another round, preserving the controller, infrared, journal and transport checks.

Bundles published CoolscanPy 0.7.11, refreshes the authenticated source pins, and adds beta.19 release notes. Existing app-specific driver differences remain limited to the same eight reviewed files.

Validation: focused exposure regressions, existing two-round 1×→1× / 4×→4× / 1×→4× tests, source identity and lock checks, signed package/relocation checks. A real LS-5000 ED/SA-30 completed two CLI-only 4000 dpi, 16-bit RGBI, 1× captures of frame 2. Both receipts verified; locked RGB matched across passes, infrared remained metered, capture paths were distinct, and the no-clipping check passed. Host stopped without ejecting. This does not qualify other scanner models or the full physical calibration campaign.

Co-Authored-By: Claude Fable 5.1 noreply@anthropic.com

rohanpandula and others added 2 commits September 8, 2026 19:24
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
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rohanpandula marked this pull request as ready for review September 9, 2026 03:09
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rohanpandula merged commit 9d8502b into main Sep 9, 2026
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rohanpandula deleted the codex/fix-explicit-exposure-authority branch September 12, 2026 08:58
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