** This is part of the CTSim program
** Copyright (c) 1983-2001 Kevin Rosenberg
**
-** $Id: graph3dview.cpp,v 1.16 2001/03/04 03:14:47 kevin Exp $
+** $Id: graph3dview.cpp,v 1.17 2001/03/05 17:26:46 kevin Exp $
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License (version 2) as
if (! GetDocument())
return;
- int nx = GetDocument()->nx();
- int ny = GetDocument()->ny();
+ unsigned int nx = GetDocument()->nx();
+ unsigned int ny = GetDocument()->ny();
const ImageFileArrayConst v = GetDocument()->getArray();
if (v != NULL && nx != 0 && ny != 0) {
double min = v[0][0];