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  DarkRoom 0.13.4

  dtourolle released this 2026-09-20 12:04:59 +00:00 | 405 commits to master since this release

  The white balance picker works on raw files, and a well-named library
  groups faster.

  • A neutral picked off a raw frame comes back neutral. Pressing
    "pick" and clicking a near-grey wall on a Canon 6D frame set tint to
    -77 and turned the photograph green. The white balance gains multiply
    camera RGB, before the body's base curve and matrix; the probe was
    read after the matrix, off a display render, and the solve treated
    that sRGB triple as if the gains multiplied it directly. On a JPEG the
    two spaces coincide, which is why it worked there and nowhere else.
    The probe now reads the camera-space tap a merge stitches from, under
    the edit's own framing, with the as-shot balance put on — exactly what
    the operation is about to multiply.
  • A blown highlight is refused as a neutral, the way black already
    was. Sensor white with the as-shot multipliers on is strongly magenta,
    and sampling the overcast sky drove tint to -100 for a patch the
    canvas showed as pure white. The probe declines any channel at or
    above the onset the shader fades clipped pixels from; one constant
    serves both.
  • Each person stands in the grouping pass by at most 100 references.
    Every confirmed face entered as an anchor, so a person with 750
    confirmations cost 750 comparisons against every other face, and the
    scan grew with how well the library was named. A person now enters
    through the 100 faces spanning the greatest volume of their
    embeddings — pivoted Gram–Schmidt, so near-duplicates are passed over
    and the one profile shot is taken early. The rest keep their
    confirmations and are simply not compared. At 3,851 confirmations the
    scan shrinks by about a fifth; at 15,000 it is a fifth of what it was.
  • The manual's white balance recording clicked "reset" instead of
    "pick"; it is aimed and recorded again.

  darkroom-0.13.4-arm64-v8a.apk is the release-signed Android build (API
  28+, arm64). darkroom-desktop-0.13.4-x86_64-linux is the desktop binary.
  SHA256SUMS covers both.

  Downloads

  • Source Code (ZIP)
  • Source Code (TAR.GZ)