[Teem-commit] SF.net SVN: teem:[3902] teem/trunk/src/unrrdu/resample.c

[<kin...@us...>]

Revision: 3902
          http://teem.svn.sourceforge.net/teem/?rev=3902&view=rev
Author:   kindlmann
Date:     2008-10-07 17:44:54 +0000 (Tue, 07 Oct 2008)

Log Message:
-----------
clarified behavior of -k box vs. -k cheap

Modified Paths:
--------------
    teem/trunk/src/unrrdu/resample.c

Modified: teem/trunk/src/unrrdu/resample.c
===================================================================
--- teem/trunk/src/unrrdu/resample.c	2008-10-03 19:53:18 UTC (rev 3901)
+++ teem/trunk/src/unrrdu/resample.c	2008-10-07 17:44:54 UTC (rev 3902)
@@ -74,7 +74,8 @@
              "Kernels logically live in the input index space for upsampling, "
              "and in the output index space for downsampling.  "
              "Possibilities include:\n "
-             "\b\bo \"box\": nearest neighbor interpolation\n "
+             "\b\bo \"box\": nearest neighbor interpolation on upsampling, "
+             "and uniform averaging on downsampling\n "
              "\b\bo \"cheap\": nearest neighbor interpolation for upsampling, "
              "and non-blurring sub-sampling (pick subset of input samples) "
              "on downsampling\n "
@@ -125,9 +126,8 @@
              "default centering of axes when input nrrd "
              "axes don't have a known centering: \"cell\" or \"node\" ",
              NULL, nrrdCenter);
-  hestOptAdd(&opt, "verbose", NULL, airTypeInt, 0, 0, &verbose, NULL,
-             "(not available with \"-old\") "
-             "turn on verbosity ");
+  hestOptAdd(&opt, "verbose", "v", airTypeInt, 1, 1, &verbose, "0",
+             "(not available with \"-old\") verbosity level");
   OPT_ADD_NIN(nin, "input nrrd");
   OPT_ADD_NOUT(out, "output nrrd");
 


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