NegPy 0.48.0

0.48.0

• Change: Calibration section — the sensor unmix, the crosstalk matrix and Hue Trim now sit together, out of Process, since all three correct the capture rather than the negative-to-positive conversion. Crosstalk is reframed as a property of a whole scanning setup rather than of a film stock; the bundled matrices are marked "(approx)" and grouped by provenance, and "Default" is now "Generic C41".
• New: Hue Trim — a ±30° rotation of the print's colours about the neutral axis, for a narrowband-ish or odd-phosphor light that rotates hues instead of casting them, where white balance has no grey to correct. Sticky across frames, since the light is a rig property.
• New: Scanner formats as Linear Output sources — Coolscan NEF, Flextight FFF (including LogLuv-encoded), Noritsu RAW and generic TIFF, the last with an Input gamma selector for files whose encoding is tagged wrong. @thetalkingdrum
• New: Composites and correction toggles in Linear Output — RGB-scan triplets merge into one TIFF and stitch composites assemble per part; optional WB, flat-field and sensor-correction checkboxes bake those into camera RAW exports, all off by default. @thetalkingdrum
• New: IR dust removal in Linear Output — bakes the frame's IR correction (NegPy or OpenICE) into the written file; shown only when the source carries an IR channel. @thetalkingdrum
• New: Half-frame rectangle editor — turning on Half Frame opens an editor on the current scan: a crop box, a draggable split line and a Cut thickness slider for the black separator band. The setting is saved and reused for every half-frame split; Adjust Half Frame reopens it. @diegotonetti99
• Fix: Linear Output batch export uses each file's own settings — the current frame's RGB-scan, stitch, flat-field and process config was applied to every file; the XMP also gains dc:title so Bridge shows the description, and drops the RAW-WB gains when WB is baked in. @thetalkingdrum
• Fix: OpenICE repairs keep the film's grain — solid dust leaves nothing to rebuild from, so the patch came back glassy against the film around it; ICE's own dither is back, drawn from pixel coordinates so a banded pass matches a whole-frame one.
• New: Scanner exposure slider — appears in the Scan tab when the SANE backend exposes scan-exposure-time, and stays hidden on devices without it. @diegotonetti99
• New: Clickable canvas empty state — "Load some scans to get started" is now a button offering Add files / Add folder. @linkmodo
• Fix: Session panel stays stacked with every section collapsed — leftover height spread into the gaps between toolbar, filter row and headers.
• Fix: Canvas empty state stays centred — it tracked the window, so hiding a dock left it drifting off to one side. @linkmodo
• Change: Sidebar branding folds away — logo and version collapse behind a chevron, remembered across launches. @linkmodo