NegPy 0.27.0

0.27.0

• Flat-field correction (new, off by default) — corrects illumination falloff/vignetting from your light source or scanner using a reference scan of the bare light. New Flat Field section in the Setup tab: save named reference profiles, pick the active one, and toggle correction per image.
• Contact-sheet export — render all visible frames into a single darkroom-style contact sheet. New Contact Sheet section in the Export panel with cell size, gap, margin and max-tiles controls.
• Batch progress popup — batch analysis, batch export and thumbnail generation now show a floating popup with an animated spinner, current file and progress, alongside the existing status-bar indicator. Batch export and batch analysis can be aborted from the popup; aborting export keeps the files already written and skips the rest.
• Thumbnail right-click menu — right-click a frame in the filmstrip for quick access to Export, Copy / Paste / Reset Settings and Unload, without leaving the contact sheet. Right-clicking an unselected frame selects it first; with multiple frames selected the menu acts on the whole selection and adds Export Selected and Sync Edits to Selection.
• Export presets — save named export configurations (format, sizing, output destination, color space) and run them in one click. A new Manage dialog lets you add, duplicate, reorder and delete presets; each preset has an enable toggle. Presets are stored globally and pinned to the top of the Export panel in a collapsible section. The Export Presets button exports the current file through every enabled preset at once, while the normal Export / Export All buttons keep exporting with the settings shown in the panel. New installs ship with JPEG (enabled), TIFF and PNG (disabled) starter presets. @reederphill
• Fix: Sync Edits no longer overwrites the target's crop, rotation and flips — it now carries over only the manual-crop rectangle and fine rotation, leaving the target's geometry otherwise untouched. @reederphill
• Fix: the Unload button now clears just the selected files when more than one is selected (falling back to clearing all), with a tooltip that reflects the action. @reederphill
• Fix: next/previous navigation now follows the displayed (sorted/filtered) order. @reederphill
• Fix: trackpad scrolling in the filmstrip now uses pixel-precise deltas with native momentum instead of feeling much faster than the rest of the OS. @reederphill