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v1.1.0

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@github-actions github-actions released this 03 Jul 06:32
v1.1.0
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What's New

FreeCCR 1.1 — colour scopes, a rebuilt dust-removal engine, and film-stock slope presets.

  • Colour scopes panel — RGB parade + vectorscope under the canvas, computed from the visible viewport. 10-bit parade axis with Cineon 95/685 reference lines, a skin-tone line on the vectorscope, and a drag-resizable panel.
  • Dust removal, rebuilt — spots now heal by cloning real neighbouring texture (film grain preserved, 16-bit native) instead of a blurry averaged fill — no more smooth round smudges or streaky patches, and traced hairs no longer leave a bright ghost of the stroke.
  • Dust tools — adjustable edge Feather (per image, re-heals live), a much finer minimum brush (0.05% of image width on a log-scaled slider), and Ctrl+Z in dust mode now undoes the last spot while keeping your zoom.
  • Film-stock slope presets — save a sampled B/W pair's per-channel density slopes under a name (e.g. "Portra 400") and convert whole rolls with it in black-point-only mode. The selection resets to Default for every new roll, so a stock never silently applies to the next batch.
  • Trichrome / 3-way merge — linear TIFF export (raw channel combination), exports honour the crop, and a merge-detail dropdown (demosaic vs single photosite).
  • Stability — fixes for a thread-safety crash class (worker-thread pixmaps, loader cancel race, threads at exit) and a wrong-output class (export state corruption, mono double-scale, fine-rotation sampling).

Install

Windows

Download the installer (FreeCCR_Install_*.exe) from the Assets below and run it.

macOS (Apple Silicon)

Download FreeCCR_macOS_*.zip from the Assets, unzip it, and move FreeCCR.app into your Applications folder.

⚠️ macOS may say the app is "damaged and can't be opened" — it isn't. FreeCCR isn't notarized by Apple, so Gatekeeper blocks unsigned downloads on first launch. Clear the quarantine flag once by running this in Terminal:

xattr -d com.apple.quarantine /Applications/FreeCCR.app

Then open the app normally.

Alternative: right-click the app → Open → Open. On macOS Sequoia (15), if no "Open" button appears, use the Terminal command above, or go to System Settings → Privacy & Security → Open Anyway.

Assets 4
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