Changeset 15610

Timestamp:

Nov 13, 2007, 12:35:17 PM (18 years ago)

Author:

Paul Price

Message:

Ensuring the fraction is calculated properly.

File:

• trunk/pswarp/src/pswarpPixelFraction.c (modified) (2 diffs)

trunk/pswarp/src/pswarpPixelFraction.c

@@ -39 +39 @@
     long numPix = numCols * numRows;
 
-    int numBad = 0;                     // Number of bad pixels
+    long numBad = 0;                     // Number of bad pixels
     for (int y = 0; y < numRows; y++) {
         for (int x = 0; x < numCols; x++) {
@@ -48 +48 @@
     }
 
-    float goodFrac = (numPix - numBad) / numPix; // Fraction of good pixels
+    float goodFrac = (numPix - numBad) / (float)numPix; // Fraction of good pixels
     bool accept = (goodFrac >= minFrac ? true : false); // Accept this readout?