00001 #ifndef RoughlyEqual_h
00002 #define RoughlyEqual_h
00003
00004
00005 template <class ImgT>
00006 bool
00007 roughlyEqual(ImgT a, ImgT b, ImgT tolerance) {
00008 ImgT diff=(a-b).abs();
00009 return diff<tolerance;
00010 /*
00011 bool eq=true;
00012 for (int i=0; i<diff.dim(); i++)
00013 eq = eq && diff.getValue(i+1)<tolerance.getValue(i+1);
00014 return eq;
00015 */
00016 }
00017
00018
00019 #endif
1.2.12 written by Dimitri van Heesch,
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