Changeset 24272 for trunk/psModules/src/camera/pmFPACopy.c

Timestamp:

May 28, 2009, 12:05:39 PM (17 years ago)

Author:

Paul Price

Message:

Copy covariance matrix when copying readout.

File:

• trunk/psModules/src/camera/pmFPACopy.c (modified) (1 diff)

trunk/psModules/src/camera/pmFPACopy.c

@@ -242 +242 @@
         readoutCopyComponent(&targetReadout->variance, sourceReadout->variance, binning, xFlip, yFlip,
                              pixels);
+        // Copy covariance matrix: doesn't care about flips, etc.
+        if (sourceReadout->covariance) {
+            if (targetReadout->covariance) {
+                psFree(targetReadout->covariance);
+            }
+            targetReadout->covariance = psKernelCopy(sourceReadout->covariance);
+#if 0
+            if (binning) {
+                // XXX This isn't strictly correct, but we don't have a function that bins covariance matrices
+                // with unequal binning factors.
+                psKernel *covar = psImageCovarianceBin(PS_MAX(binning->nXbin, binning->nYbin),
+                                                       targetReadout->covariance);
+                psFree(targetReadout->covariance);
+                targetReadout->covariance = covar;
+            }
+#endif
+        }
 
         // Copy bias