ART vs Corel AfterShot Pro

ART is a free, open-source RAW image processor for Linux, macOS and Windows. Derived from RawTherapee, it aims for a simpler interface while retaining processing power and quality. Its editing capabilities include layers, batch editing and local adjustments using drawn or parametric masks. It handles metadata and can optionally read and write XMP sidecar files. A plugin system supports custom input and output formats, including true HDR output. For color work, ART supports ACES CLF LUTs through OpenColorIO and CTL scripts through the ACES CTL interpreter. It also includes automatic perspective correction adapted from darktable. User commands can connect external programs; documented AI masking and denoising workflows rely on separate open-source tools, and the project says full AI-tool integration is unlikely in the foreseeable future. ART is licensed under GPL version 3 and comes without a warranty. Stable binaries are linked from GitHub releases, with additional builds listed for Windows, openSUSE, Arch Linux and notarized macOS. Questions and bug reports can be directed to its GitHub issue tracker or discussion board.

Corel AfterShot Pro 3 is RAW photo-editing software for organizing, editing, and outputting photos on Windows, macOS, and Linux. Non-destructive editing lets users create multiple image versions while preserving the original file. Photos can be accessed in existing folders without catalog import, or managed with optional catalogs. Preset-based batch controls can be applied to one photo or thousands, and bulk renaming and resizing are supported. The Blemish Remover offers circle, brush, polygon, and freehand tools. Text and graphic watermarks can be applied to individual images or batches, with controls for size, rotation, position, and transparency. Listed formats include JPG, TIFF, and RAW formats from leading camera manufacturers; JPG and TIFF are output formats. TIFF files can be sent to PaintShop Pro, Photoshop, or another external editor. A Plugin Manager helps find and install plugins, and the maker provides an API and SDK for plugin creation. The software is 64-bit only. The listed purchase is $79.99 USD as a one-time payment, and a 30-day trial is listed.