This logic is used to automatically contour class sums or 3D volumes. For manual contouring use the interactive contouring logic.

To set contouring mode different parameters can be changed.

Parameter Description
Dilation Kernel The size of the kernel used to dilate the mask based on the input image.
Edge detection
Input Description
Class Sums Any 2D or 3D input images may be used. No special header key is required.
Output Description
Contoured images This output contains the contoured versions of the input images.
Contour of class sums This output contains the binary contours created during the contouring process.