Changeset 3884 for trunk/psLib/src/imageops/psImageStats.c

Timestamp:

May 11, 2005, 12:02:16 PM (21 years ago)

Author:

desonia

Message:

changed PS_PI* to M_PI*.

File:

• trunk/psLib/src/imageops/psImageStats.c (modified) (3 diffs)

trunk/psLib/src/imageops/psImageStats.c

@@ -9 +9 @@
  *  @author GLG, MHPCC
  *
- *  @version $Revision: 1.72 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2005-04-19 04:16:02 $
+ *  @version $Revision: 1.73 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2005-05-11 22:02:16 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -207 +207 @@
     for (i = 0; i < n; i++) {
         tmp = (double)(n - i);
-        tmp = (PS_PI * (tmp - 0.5)) / ((double)n);
+        tmp = (M_PI * (tmp - 0.5)) / ((double)n);
         scalingFactors[i] = cos(tmp);
     }
@@ -416 +416 @@
     // Chebyshev polynomials are 0.
     for (x = 0; x < input->numRows; x++) {
-        double xTmp = cos(PS_PI * (0.5 + ((float) x)) / ((float) input->numRows));
+        double xTmp = cos(M_PI * (0.5 + ((float) x)) / ((float) input->numRows));
         double xNode = - ((xTmp + bma + bpa) - 1.0);
         double xOrig = ((float) input->numRows) * (xNode - min) / (max - min);
 
         for (y = 0; y < input->numCols; y++) {
-            double yTmp = cos(PS_PI * (0.5 + ((float) y)) / ((float) input->numCols));
+            double yTmp = cos(M_PI * (0.5 + ((float) y)) / ((float) input->numCols));
             double yNode = - ((yTmp + bma + bpa) - 1.0);
             double yOrig = ((float) input->numCols) * (yNode - min) / (max - min);