VR: adjust the volume rendered object opacity

About this task

Use these steps to adjust a VR object opacity and to use preset opacity settings.

Open the MR General Review.
From the Visualization Toolbar, click the VR Basic Settings icon () to view the Basic Settings screen.

Figure 1. Basic Settings screen
To select a preset opacity follow these steps.
1. Select an anatomical category from the VR Presets menu.
2. Select a Preset icon option.
To change a structure's opacity, follow these steps.
1. Place the 3D cursor inside the object you want to change.
2. Click AutoFit or alternatively press A on the keyboard.
  Result
  AutoFit automatically fits the Volume Rendered parameters to display the structure at the location of the 3D cursor.
3. To adjust the opacity, click and drag the middle-blouse button.
To save the new opacity setting, follow these steps.

Figure 2. VR preset name screen
1. Click Save New VR Preset.
2. Enter a name in the text field and a VR Preset description, if desired.
3. From the Anatomy menu, click the arrow and select a desired anatomical location.
4. Click OK.
To delete a user-defined preset, click the Trash Can icon () that appears next to a VR Preset icon.
You cannot delete the factory-defined presets.