Search TipsFieldVolume
The FieldVolume node allows you to load in a volume file.
Note: This is a LABS node, indicated in Nuke with the tag: 
LABS nodes are experimental and not intended to be used for production.
Inputs and Controls
|
Connection Type |
Connection Name |
Function |
| No inputs. | ||
|
Control (UI) |
Knob (Scripting) |
Default Value |
Function |
|
FieldVolume Tab |
|||
| File | file_name | N/A | Load in a volume file. |
| Grid | grid_index | N/A | Select the grid index. |
| Reload | reload | N/A | Reload the file if it has changed. |
| Display Tab | |||
| Draw Bounding Box | preview_bounds | off | Draw the bounding box of the field if it has one. |
| Draw Preview (SDF and Density only) | preview_on | on | Draw a rough preview of the field. |
| Preview Opacity | preview_opacity | 0.5 | The opacity at which to draw the preview. |
| Scale | preview_scale | 1 | A value by which the field is multiplied before drawing. You may need to increase this to display faint volumes for example. |
| Offset | preview_offset | 0 | A value added to the field before drawing (after scaling). |
| Detail | preview_detail | 1 | The detail level at which the preview is drawn. Large values are more accurate but slower to draw. |
