360 Cylinder Stitcher — UWC Immersive Zone

macOS (Apple Silicon / Intel)Download for Mac Windows 10/11Download for Windows

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One-time setup: install Insta360’s free Insta360 Stitcher (download) — the app uses its ProStitcher engine and can’t bundle it. ffmpeg is built in.

First launch (app isn’t Apple-notarized yet):
Mac — drag the app into Applications. If macOS says “damaged” or “unidentified developer”, clear the download quarantine once:

Open Terminal (⌘-Space → type “Terminal”)
Type xattr -cr then a space
Drag the app from Applications onto the Terminal window (fills in the path), press Return
Open the app normally

Dragging the app avoids copy-paste — Terminal’s smart-quotes can otherwise break the path.
Windows — SmartScreen: More info → Run anyway.

What it does

Batch-stitch VID_* captures → 8K equirectangular (ProStitcher engine)
3D cylinder viewer — set orientation, preview on the real wall geometry
Render the flat cylindrical wall feed (your locked install orientation)
Split into 4 edge-blended projector feeds
Make smooth preview proxies

Web apps — no install

Open in any browser, or Add to Home Screen on an iPad to install as a standalone app. Everything runs in the browser — no backend.

3D viewer · illustration & animationArt Installation at Iziko → Cape Town terrain · CNC layers · STL exportCenterpiece — CNC Studio →

Art Installation at Iziko — preview equirect or flat content on the real cylinder; pan/flip, projector split, FPS walk-through, projector-FX dark room, centerpiece.
Centerpiece — CNC Studio — real Cape Town / Table Mountain terrain on the centerpiece top: zoom/pan, vertical exaggeration, CNC contour layers, watertight STL export (smooth · terraced · per-layer sheet .zip), and project a video/image onto the carved relief to preview the ceiling projection.