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LightCraft Advances with Improved Lightroom Import, Expanded Format Support, and Enhanced User Interface in Recent Releases

lightcraft

LightCraft, an open-source non-destructive photo editor written in Rust, has released versions 0.7.1, 0.8.0, and 0.9.1, introducing significant improvements including better Lightroom catalog import, expanded raw format compatibility, enhanced editing tools, and user interface refinements.

Overview of LightCraft

LightCraft is an open-source, non-destructive photo editing application developed from scratch in pure Rust. It aims to provide a free alternative to Adobe Lightroom, focusing on high performance, extensive raw format support, and a user-friendly interface. The project is actively maintained on GitHub, with contributions from a diverse community of developers. It is designed to run natively on macOS, Windows, and Linux, appealing to photographers and developers interested in open-source imaging software.

Highlights from Recent Releases

Version 0.7.1

Released on October 12, 2026, this update focused on improving the user interface and editing workflow. Key features included the addition of shared docking capabilities that preserve photo tools and catalog drops, enhancing workspace flexibility. The brush mask tool was refined to prevent coverage buildup when holding the brush still, improving precision in masking.

Other notable improvements were:

  • Enhanced crop tool usability, including the ability to flip horizontally and vertically within the crop interface.
  • Support for older camera models like SRF and DSLR-A100 raw files was restored.
  • Introduction of an HDR button in the Edit panel header, aligning with Lightroom’s interface.
  • Improvements in GPU behavior to avoid certain validation pipeline issues, particularly on Intel Metal.
  • New keyboard shortcuts and UI feedback enhancements for rating previews and export dialogs.
  • Import and decoding fixes for various raw formats, including Canon CR3 and Sony ARW6.

Version 0.8.0

Published on October 14, 2026, this release brought broader raw format support and workflow enhancements:

  • Added support for importing HEIC, HEIF, and Nikon NRW files from folders, expanding compatibility with modern image formats.
  • Improved Lightroom catalog import with progress indicators and the ability to cancel large imports.
  • New options in album creation, such as “Include selected photos,” and enhancements to folder and disk context menus for locating missing files.
  • Refinements in color temperature controls, including Lightroom’s non-linear Kelvin temperature scale.
  • Enhanced preview performance, including higher deep-zoom margins and sharper zoomed views.
  • Support for uncompressed Leaf MOS raw files and Hasselblad Lunar decoding as ARW.
  • Numerous UI improvements, including better toast message rendering, filmstrip scrolling, and translation updates.
  • Integration of soft proofing against printer ICC profiles and an HDR histogram for HDR edits.

Version 0.9.1

The most recent release, dated October 18, 2026, focused on performance optimization, stability, and feature polish:

  • Fixed issues with Lightroom catalog import results and significantly reduced CPU and memory usage during import.
  • Added comfortable runtime limits to continuous integration jobs to improve build reliability.
  • Introduced slideshow features with playback controls, fade effects, random order, and export options to PDF, JPEG sequences, and AV1 video.
  • Improved DNG export to write the color profile a raw file opens with, ensuring color consistency.
  • Enhanced the Edit panel with platform-specific shortcut tooltips and fixed various UI bugs such as preventing search text selection from dragging the window.
  • Added retry logic for automatic XMP sidecar writes to avoid data loss.
  • Implemented safeguards against crashes by checking raw data sizes before memory allocation.
  • Improved faces management by dropping faces from replaced photos and enabling double-click to open unnamed faces in the loupe.
  • Added support for new camera profiles, including Sony ILCE-7RM6 and Nikon Z series cameras.
  • Enhanced keyword panel usability with foldable sections and better keyword management.
  • Added Czech and Italian interface translations, along with numerous other localization improvements.
  • Performance improvements in DNG tile compression and export, as well as GPU rendering stability.

Community and Contributions

Each release included numerous contributions from a broad set of developers, many making their first contributions to the project. This active community involvement has driven rapid development and continuous improvements in LightCraft's functionality and stability.

Conclusion

LightCraft continues to evolve as a robust open-source alternative to commercial photo editors, with recent updates emphasizing better import capabilities, expanded raw format support, enhanced user interface features, and improved performance. Its development in Rust and community-driven approach make it a noteworthy project for photographers and developers seeking a free, cross-platform photo editing solution.

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