[Teem-commit] teem/src/nrrd arith.c,1.33,1.34

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

Update of /cvsroot/teem/teem/src/nrrd
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv19605

Modified Files:
	arith.c 
Log Message:
fixed a bug in which nrrdArithGamma generated all NaNs if input min and max were equal

Index: arith.c
===================================================================
RCS file: /cvsroot/teem/teem/src/nrrd/arith.c,v
retrieving revision 1.33
retrieving revision 1.34
diff -C2 -d -r1.33 -r1.34
*** arith.c	7 Jan 2004 15:34:30 -0000	1.33
--- arith.c	14 Feb 2004 20:01:07 -0000	1.34
***************
*** 74,77 ****
--- 74,81 ----
    min = range->min;
    max = range->max;
+   if (min == max) {
+     /* this is stupid.  We want min < max to avoid making NaNs */
+     max += 1;
+   }
    lup = nrrdDLookup[nin->type];
    ins = nrrdDInsert[nout->type];