Input Data Options special purpose data requiring pre-processing (0) tomographic data (1) segmented data (2) burn data (3) medial axis data (4) throat data (5) Enter choice: 3
Data Processing Options resize and print (1) histogram and fit burn data (2) compute medial surface by burn algorithm (3) compute medial axis/surface by LKC algorithm (4) convert data to/from ascii format (5) Enter choice: 4
LKC computation of 0) medial axis 1) medial surface Specify request (0,1): 0
Methods for handling the medial surface/axis computation at the fiducial polygon or volume edges. We recognize two possibilities for the region exterior to the edge, either i) it is of material type opposite to that for which we are constructing the medial axis or ii) the composition of the exterior is unknowable. For case ii) edges we implement `absorbing' boundary conditions. Current options for treating edges are 0) all edges are case i) [original LKC algorithm] 1) all edges are case ii) 2) top/bottom slice are case ii), all other edges are case i) Specify choice (0,1,2): 2
Methods for examining/deleting voxels during erosion 1) exmine/delete during each of the six directional sweeps [original LKC algorithm]. 2) delete only after all six directional examination sweeps done. Specify choice (1,2): 1
Specify connectivity (6,26(dflt)): 26
Files assumed to be labelled basename.ext, basename is limited to 255 characters maximum, ext is a numerical designator lying between 000 and 999 It is assumed that the files have consecutively numbered extensions ie. 000 -> 056, or 021 -> 049
Enter basename for burn files: ../../Examples/case2.1/burn Are files compressed? [y,n]: y
Enter first and last slice of data to use: 1 5
Enter basename for LKC ma files: lkc_ma Are files to be compressed? [y,n]: y