gtscompare -V (return code: 1)
gtscompare: unrecognized option '--version'
Try `gtscompare --help' for more information.
gtscompare --help (return code: 0)
Usage: gtscompare [OPTION]... FILE1 FILE2 DELTA
Compare two GTS files. DELTA is the sampling length expressed as
a fraction of the bounding box diagonal of the second surface.
-s, --symmetric symmetric statistics
-i, --image output visualisation mesh
-c FILE --cmap=FILE load FILE as colormap
-m VAL, --min=VAL use VAL as minimum scaling value
-M VAL, --max=VAL use VAL as maximum scaling value
-r, --reverse reverse colormap
-l, --log use log scale
-h, --help display this help and exit
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