Show HN: Foveon Lab – Compare Sigma Photo Pro Presets on Foveon X3F Files

Category: devtools

Tags: raw-processing, image-editing, foveon, presets, film-simulation, go

Score: 7.0/10 (Innovation: 7, Technical: 8, Documentation: 8, Utility: 5)

Foveon Lab is a Go-based tool that decodes Sigma Foveon X3F raw files natively, applies SPP-style presets, and offers film simulation, batch export, DNG conversion, and an AI preset picker. It stands out for its measured emulation of Sigma Photo Pro's rendering and its comprehensive calibration against the proprietary software.

Target audience: photographers, especially Sigma Foveon users, and developers interested in raw image processing

Repository: https://github.com/biopoetic/foveon-lab · Go · MIT · 1 stars

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