Changing color and opacity

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Changing color and opacity

 

Click the  Adjust window  button on the toolbar (or press the  W  key).

 

RadiAnt_DICOM_Viewer_3D_Volume_Rendering_WindowIcon

 

Next, press the left mouse button over the image and drag the mouse to change the range of displayed voxel values.

 

Up to display voxels with higher density/intensity values

Down to display voxels with lower density/intensity values

 

Left to shrink the range of displayed voxel values

Right to expand the range of displayed voxel values

 

RadiAnt_DICOM_Viewer_3D_Volume_Rendering_WindowAdjustments

 

By default, the windowing tool is associated with the middle mouse button.

Press the  Ctrl  key and drag the mouse with the left button down, and the windowing tool will be active regardless of current association.

 

On multi-touch devices, touch the image with three fingers and drag them in the directions described above to adjust window level and width.

 

Click  Default window  or press  0  to set default window for the current volume.

 

RadiAnt_DICOM_Viewer_3D_Volume_Rendering_DefaultWindow

 

Shading

 

Shading allows you to visualize volume with a better perception of 3D space.

 

RadiAnt_DICOM_Viewer_3D_Volume_Rendering_ShadingDemo

 

To toggle shading click  Shading  or press  Ctrl + S .

 

RadiAnt_DICOM_Viewer_3D_Volume_Rendering_ShadingMenu