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RawLab 0.9.1 (build 16)

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@dancancer dancancer released this 29 Oct 09:58
· 45 commits to main since this release
v0.9.1
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RawLab v0.9.1

Version 0.9.1, build 16. This release brings phone HDR photo editing to
supported Apple platforms, explicit LUT color compatibility, refined master
recipes and more compact editing controls. It includes the changes merged after
v0.9.0.

Changes

  • Phone HDR photos on Mac and iOS. Import supported iPhone gain-map HEIC/JPEG
    and Android Ultra HDR JPEG files, adjust exposure, relative white balance,
    contrast, highlights, shadows and saturation, and apply geometry adjustments.
    Inspect HDR and SDR presentations, HDR histograms and false color, then export
    a new gain-map JPEG or an SDR result. HDR JPEG export regenerates the gain map
    from the edited result.
  • LUT compatibility setup. CUBE/VLT import can use explicit input/output
    color spaces, ranges, interpolation and base rendering. When this information
    or its source evidence is missing, a compatibility dialog lets the user
    configure supported choices and preview the result before importing. Cancel
    leaves the selected look unchanged. Compatibility choices remain unverified
    appearance assumptions; they do not certify a camera or author match.
  • Refined master recipes. Recipe version 4 uses black/white point, vibrance,
    tone curves and color grading in addition to the previous controls. Recipe
    strength consistently covers those fields, including saved manual edits,
    presets, selective copy/paste, batch export and Agent output. Existing edits
    retain their stored recipe behavior; applying a recipe again opts into its
    updated defaults.
  • More compact editing controls. Desktop tools use two navigation rows;
    mobile controls leave more room for the photo and adapt to landscape and
    larger text. Crop position and size use precise numeric controls with up to
    two decimal places, together with aspect-ratio locking and orientation swap.
    Slider and ruler layouts remain stable as values change.
  • Reliability fixes. Windows AI models load from paths containing Chinese
    and other Unicode characters. Android cancels obsolete preview work and keeps
    literal percentage signs in generated copy. LUT percentage lookup and Apple
    localization coverage are corrected. HDR sources can be inspected in the LUT
    compatibility preview, and iOS status dismissal and Photos workflows are
    improved. Apple legacy gain-map JPEGs are distinguished from modern Ultra HDR,
    including files generated by macOS 26; Intel HDR preview uses supported
    half-float conversion.

Compatibility

  • HDR editing/export requires macOS 15+ or iOS/iPadOS 18+. macOS 14 retains
    existing SDR support and explicitly refuses unsupported HDR editing records.
    Windows and Android clients do not gain HDR editing/display in this release.
  • An HDR-capable display is needed to see extended brightness. An SDR display
    can still edit and export supported HDR files, with an SDR-compatible view.
  • This HDR scope covers supported static gain-map photos. RAW HDR development,
    exposure merging, native PQ/HLG files and HDR HEIF export are not included.
    LUTs, DCP profiles, look-based recipes, curves, HSL, color grading and detail/AI
    effects are not applied in HDR editing mode in this first implementation.
  • New explicit LUT color contracts use the shared CPU photo renderer. GPU Auto
    falls back to CPU for these contracts; Force rejects unsupported execution.
    Existing legacy LUT GPU behavior remains unchanged.
  • Recipe strength above 100% retains existing LUT extrapolation and may amplify
    color reversals. Recipe refinements do not change that behavior.
  • The desktop update, signing, GPU-only AI, model-license and downgrade limits
    from 0.9.0 continue to apply. Windows
    automatic updates require a current-user Setup installation. Desktop automatic
    checks are enabled by default; automatic download and installation on quit
    require the user to enable that option. The ZIP remains
    a manual-install option. iOS distribution requires valid signing/provisioning.

Downloads

Download packages and checksums from the
v0.9.1 release.

File Platform
RawLab-Mac-0.9.1-arm64.zip Apple Silicon; includes GPU AI denoising
RawLab-Mac-0.9.1-x86_64.zip Intel; no AI denoising or models
RawLab.Desktop-stable-Setup.exe Windows x64 current-user installer
RawLab-Windows-0.9.1-x64.zip Windows x64 manual-install package
RawLab.Desktop-0.9.1-stable-full.nupkg Windows automatic-update package
RawLab-Android-0.9.1.apk Android 8+, ARM64/x86_64
RawLab-iOS-0.9.1-unsigned.ipa Unsigned iOS 18+ device-arm64 build
appcast-arm64.xml, appcast-x86_64.xml, windows-stable.json Signed desktop update metadata
RawLab-0.9.1-source.tar.gz, SHA256SUMS.txt, BUILD-PROVENANCE.json Source, hashes and build provenance

Verification

The release PR and BUILD-PROVENANCE.json record the exact source revisions,
full CI result, package/signature checks, runtime acceptance and remaining
platform/device coverage limits. Compilation is not device or UI acceptance.

See installation,
desktop release packaging,
HDR scope and
LUT color contracts.

Assets 15
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