The viewer supports mouse-based controls, touchscreen interaction, and
keyboard shortcuts. To use the keyboard shortcuts when the viewer is embedded,
the mouse must be over the viewer.
| Key |
Action |
| 1 |
X-plane mode |
| 2 |
Y-plane mode |
| 3 |
Z-plane mode |
| 4 |
Volume rendering mode |
| q |
Toggle user interface |
| w |
Toggle region of interest (ROI) selection widget |
| e |
Reset ROI |
| r |
Reset camera |
| p |
Toggle spinning |
| s |
Toggle slicing planes in volume rendering mode |
| f |
Toggle fullscreen |
| Mouse |
Action |
| Left click + drag |
Rotate |
| Right click + drag or shift + left click + drag |
Pan |
| Mouse wheel or control + left click + drag or pinch |
Zoom |
| Alt + left click + drag left-right |
Change color transfer function level |
| Alt + left click + drag top-bottom |
Change color transfer function window |
| Alt + right click + drag top-bottom |
Change primary volume opacity transfer function magnitude |