Changeset 14281 for trunk/psModules/src/imcombine/pmSubtraction.c

Timestamp:

Jul 17, 2007, 5:43:49 PM (19 years ago)

Author:

Paul Price

Message:

Ensure entire image is checked for masked pixels. Can't leave out the
strips on the top and bottom, because masked pixels in there will
expand into the interesting part of the image.

File:

• trunk/psModules/src/imcombine/pmSubtraction.c (modified) (2 diffs)

trunk/psModules/src/imcombine/pmSubtraction.c

@@ -4 +4 @@
  *  @author GLG, MHPCC
  *
- *  @version $Revision: 1.19 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2007-07-13 22:03:43 $
+ *  @version $Revision: 1.20 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2007-07-18 03:43:49 $
  *
  *  Copyright 2004-2007 Institute for Astronomy, University of Hawaii
@@ -463 +463 @@
 
     // Mask the bad pixels, and around them
-    for (int y = footprint + size; y < numRows - footprint - size; y++) {
+    for (int y = 0; y < numRows; y++) {
         for (int x = 0; x < numCols; x++) {
             if (inData[y][x] & maskVal) {
                 maskData[y][x] |= PM_SUBTRACTION_MASK_INPUT;
                 // Block out the entire stamp footprint around this pixel
-                for (int v = y - footprint; v <= y + footprint; v++) {
-                    for (int u = x - footprint; u <= x + footprint; u++) {
+                for (int v = PS_MAX(y - footprint, 0); v <= PS_MIN(y + footprint, numRows - 1); v++) {
+                    for (int u = PS_MAX(x - footprint, 0); u <= PS_MIN(x + footprint, numCols - 1); u++) {
                         maskData[v][u] |= PM_SUBTRACTION_MASK_FOOTPRINT;
                     }