Input Data Options tomographic data (1) segmented data (2) burn data (3) medial axis data (4) throat data (5) pore-throat network data (6) fluid data (7) Enter choice: 1 Data Processing Options plot image (1) plot slice histograms (2) resize tomographic data (3) generate circular fiducial polygon (4) segment data (5) porosity/cut_off dependence (6) investigate dfn K values (7) investigate dfn threshold values (8) |grad image| histogram (9) image magnification (10) Enter choice: 6 The tomographic data file is a raw data file (raw) partially diffused data file (dfn) Enter choice: raw Tomographic data slices are contained in separate files (slc) a single file (vol) Enter file type (slc,vol): slc Recognized tomographic data file types are ascii integer array ( ai) binary integer array ( bi) swapped binary integer array ( sbi) binary short integer array ( bs) swapped binary short array ( sbs) binary unsigned char array ( ubc) netcdf files ( nc) netcdf ascii files ( na) Kimberly Clark data ( kc) punch ascii files ( pa) sun rasterfile ( 8-bit color) ( sr8) sun rasterfile (24-bit color) (sr24) bmp ( bmp) tiff file (tiff) Enter data type (ai,bi,sbi,bs,sbs,ubc,nc,na,kc,pa,sr8,sr24,bmp,tiff): ubc Tomographic file has header? (y,n(dflt)): n 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 tomographic file(s): ../tomog/sw Are file(s) compressed? [y,n]: y Enter first and last slice of data to use: 1 256 Slice size of data, (nx,ny): 256 256 Fiducial polygon generation NONE (N) MANUALLY set (M) Enter method: N Select method for determining MIN and MAX values for scaling data volume (v) slice (s) slice adjusted (sa) Enter choice: vol Set global min and max from files? (if the answer is not yes, you will be asked to enter the values) (y,n(dflt)): yes Default histogram contains 128 bins. Change number of bins? (y,n(dflt)): y Enter number of bins: 256 Enter basename for porosity vs threshold histogram file(s): ../results/poros_thres Enter title for histogram: sw, berea