TRXViz

Desktop visualization and headless rendering for streamlines, volumes, surfaces, and CIFTI scalar data

Explore tractography, volumes, surfaces, and workflow outputs in one toolchain.

TRXViz combines an interactive desktop viewer, a workflow editor, and a headless rendering path for reproducible figure generation across tractograms, volumes, surfaces, and CIFTI.

Get Started Headless CLI Rust API

What TRXViz Covers

Desktop GUI

Interactive 3D and 2D viewing, export, and workflow authoring for exploratory work.

Workflows

Graph-based processing for selection, coloring, querying, bundle surfaces, CIFTI overlays, and export.

Headless Rendering

Render project JSON or loose assets to PNG from the command line without a GUI session.

Developer Surface

Core APIs, renderer structure, and crate boundaries for contributors and integrators.

Recommended Reading Paths

• New users: start with Getting Started, then GUI Guide.
• Workflow authors: go from Getting Started to Workflows.
• Batch rendering users: jump directly to Command Line.
• Developers: read Developer Notes and the trxviz-core rustdoc.