volume_render
Render 3D volumetric data such as CT, MRI, and CFD fields with preset transfer functions for bone, tissue, brain, thermal, and isosurface-like effects.
Instructions
Volume render 3D data (CT, MRI, CFD fields) with transfer function presets.
Presets: generic, ct_bone, ct_tissue, mri_brain, thermal, isosurface_like
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| file_path | Yes | Path to volumetric data (VTI, VTK structured grid, etc.) | |
| field_name | No | Scalar field to render, None for active scalars | |
| transfer_preset | No | Opacity preset (ct_bone, ct_tissue, mri_brain, thermal, generic, isosurface_like) | generic |
| colormap | No | Color map preset | viridis |
| quality | No | Render quality (draft/standard/cinematic/ultra/publication) | standard |
| lighting | No | Lighting preset | cinematic |
| background | No | Background preset | dark_gradient |
| width | No | Image width in pixels | |
| height | No | Image height in pixels | |
| scalar_range | No | [min, max] for color scale | |
| timestep | No | Specific timestep, "latest", or None | |
| output_filename | No | Output filename | volume.png |