Changeset 21470 for trunk/psModules/src/imcombine/pmSubtraction.c

Timestamp:

Feb 13, 2009, 12:24:27 PM (17 years ago)

Author:

Paul Price

Message:

Actually, don't transfer. Let the user do it, since he may (does, in
the case of ppStack) want to normalise the chi^{2 using the covariance
factor, which cannot be done if it's been taken out.}

File:

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

trunk/psModules/src/imcombine/pmSubtraction.c

@@ -1353 +1353 @@
         out1->covariance = psImageCovarianceCalculate(kernel, ro1->covariance);
         psFree(kernel);
-        if (out1->variance) {
-            psImageCovarianceTransfer(out1->variance, out1->covariance);
-        }
     }
     if (kernels->mode == PM_SUBTRACTION_MODE_2 || kernels->mode == PM_SUBTRACTION_MODE_DUAL) {
@@ -1362 +1359 @@
         out2->covariance = psImageCovarianceCalculate(kernel, ro2->covariance);
         psFree(kernel);
-        if (out2->variance) {
-            psImageCovarianceTransfer(out2->variance, out2->covariance);
-        }
     }