Slice Window

In the slice window, the following mouse operations are available:

Left Button

Sets the position of the 3 slices.

Middle Button

Moving the mouse up or down while holding down the middle button changes the current volume slice.

Right Button

Paints a region of the volume slice with the current brush size.

Alt-Left Button

While holding down the shift, ctrl, or alt key, the left button translates the position of the slice within the viewport.

Alt-Right Button

While holding down the shift, ctrl, or alt key, holding down the middle button, and moving the mouse up or down changes the magnification of the current slice.

Colour Bar

The limits of the colour bar can be moved by pressing the left mouse button on the bar near the desired limit. Pressing the middle button below the low limit will allow both limits to be moved simultaneously.