Module: Standard View ()

Description:

The StandardView module displays a 3D image data set or, more precisely, a 3D scalar field with either uniform or stacked coordinates in three different 2D windows at once. The windows show xz, yz, and xy views of the data, respectively. Note that for the xy view the origin is in the upper left corner. In each 2D view the position of the two other slices is indicated by a colored cross hair. You may click at any point in a 2D view in order to reposition the two other slices. The upper left part of the viewer window shows the usual 3D view.

Connections:

Data [required]
The 3D scalar field to be visualized.

OverlayData [optional]
If this port is connected to a second 3D image data set, an overlay of both images is shown in the 2D windows.

Ports:

Info

This port gives some information about the value of the 3D scalar field at the point where the three 2D slices intersect, as well as its coordinates.

Range

Controls the mapping of input data to gray values. Values below min are mapped to black, values above max are mapped to white. Values between min and max are mapped linearly.

SliceX

Number of slice currently displayed in sagittal (yz) window.

SliceY

Number of slice currently displayed in coronal (xz) window.

SliceZ

Number of slice currently displayed in axial (xy) window.

Zoom

Allows you to decrease, reset, or increase the current image magnification factor. You may also press [Ctrl][z] to zoom down or [Ctrl][Shift][z] to zoom up.

Overlay

Overlay mode

This port is only visible if a second image data set has been connected to input port OverlayData. You can choose one of four overlay modes: in blend, add, and maximum mode a blending, the sum, or the maximum of both images is shown, respectively. In checkerboard mode the 2D windows are divided like a checkerboard showing both image data sets alternately.

Overlay range

This port is only visible if a second image data set has been connected to input port OverlayData. It controls the mapping of the second image data set to gray values, similar to port Range for the first image data set.

Blend factor

This port is only visible if overlay mode blend has been selected. It controls the blending of both image data sets. Blend factors 0 and 1 mean that only the first or only the second data set is shown, respectively. For values between 0 and 1 a linear interpolation is done.

Pattern size

This port is only visible if overlay mode checkerboard has been selected. It controls the size of the checkerboard tiles.