Getting Started

Getting Started with SplatKing

SplatKing captures photo, video, and LiDAR data optimized for radiance field reconstruction — Gaussian splatting, NeRF, and related methods. Everything in the app serves the final 3D result, not the individual frames.

Your first capture

1Open SplatKing and grant camera access.
2Choose a capture mode along the bottom — Photo, Video, or LiDAR.
3Frame your subject and start capturing.
4When you stop, a session summary appears — Share, Show in Files, or Share Folder.
5Your capture is saved on-device: Files → On My iPhone → SplatKing → Captures.

Each capture is a self-contained folder — a “splatpack” — holding the media plus the metadata a reconstruction pipeline needs.

Capture modes

SplatKing’s defining behavior is dual-lens capture: in Photo and Video it records the 0.5× ultra-wide and 1× wide cameras at the same time. Two synchronized viewpoints per moment give downstream reconstruction more coverage and parallax from a single pass. Tap a mode to see what fires.

PhotoSimultaneous dual-lens stills
Lenses
0.5× Ultra 1× Wide

Captures simultaneous stills on the 0.5× ultra-wide and 1× wide lenses — two synchronized viewpoints per frame.

  • Capture Once — a single dual-lens frame.
  • Start Auto — captures at a steady cadence while you walk the scene, for systematic coverage.
Best forDeliberate, high-detail captures where you want maximum image quality per frame.

Which mode should I use?

Fastest, maximum coverageVideoWalk the scene; both lenses record continuously.
Highest per-frame qualityPhotoUse Auto cadence for systematic, deliberate coverage.
Geometry + poses out of the boxLiDAROn-device COLMAP export, no separate SfM step.

You can capture the same scene in more than one mode and combine the results downstream.

Where captures go

Every session is saved on-device as a dated folder under Files → On My iPhone → SplatKing → Captures. From the post-capture summary you can Share, Show in Files, or Share Folder. Nothing leaves your device unless you share it.

Next steps