> For the complete documentation index, see [llms.txt](https://stage-precision.gitbook.io/grid/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://stage-precision.gitbook.io/grid/camera-analysis/camera-analysis-overview.md). # Camera Analysis Overview
## Camera Coverage & Overlap Analysis Camera Coverage & Overlap Analysis helps you evaluate how well a camera-based tracking setup covers a defined 3D tracking volume. The tool generates a voxel-based coverage visualization directly in the 3D viewport. Each voxel represents a point in the analysis volume and shows whether that area is visible to the configured cameras. This makes it easier to identify areas with sufficient coverage, weak overlap, blind spots, occlusion, or focus-related limitations. The analysis can be used for optical tracking systems such as Vicon, OptiTrack, and Qualisys, as well as depth camera, infrared camera, and blob tracking workflows. It is useful during planning, setup validation, and troubleshooting of camera-based tracking environments. Typical use cases include: * Checking if a tracking volume is covered by enough cameras * Finding blind spots caused by camera placement or scene geometry * Validating camera overlap before installation * Testing how occlusion objects affect camera visibility * Identifying areas that are outside the configured focus range The result is generated inside a configurable Camera Analysis volume and can be displayed using different analysis modes, including coverage, out-of-focus areas, and over-coverage.