OpenPano
Application · Panorama stitcher / Windows, Android, iOS · 2026
Professional panorama stitching, RAW files included, with output to linear DNG.
A tool for stitching photo series into spherical, cylindrical and other panoramas, with a Rust engine, 11 projections, smart seams and export to DNG, TIFF or JPEG.
Alignment detects multi-scale ORB features, rejects bad pairs with RANSAC and refines rotations and focal length with Levenberg-Marquardt. Photometric correction evens out exposure, colour balance and vignetting, and multi-band blending with graph-cut seams avoids moving objects.
RAW input produces a linear DNG for further editing in Lightroom. The preview updates live, the panorama rotates by dragging, and a weak alignment can be fixed with manual control points.
Features
- RAW from over a dozen camera makers, DNG output
- 11 projections plus automatic choice
- graph-cut seams without ghosting
- GPano metadata for 360° panoramas
- Windows, Android and iOS
Technology
- Rust
- Tauri 2
- Svelte
- TypeScript
My role
Design, architecture, implementation and releases