Changeset 19164 for trunk/psModules/src/imcombine/pmStackReject.c

Timestamp:

Aug 22, 2008, 12:45:36 PM (18 years ago)

Author:

Paul Price

Message:

Reworking the masking so as to avoid exploding the number of bad pixels in the convolved image. Introduced the bad/poor distinction. Bad pixels that are convolved now have a large 'poor' halo in the mask, with a smaller 'bad' halo. Got rid of the 'FOOTPRINT' mask value (internal subtraction mask): there's no need to convolve the mask in order to find out if a sprinkling of footprints are bad (not sure this is so efficient when a list of sources isn't supplied), and I needed the mask bits to signify the difference between 'bad' and 'poor'. Tested on a single subtraction, which seems to work.

File:

• trunk/psModules/src/imcombine/pmStackReject.c (modified) (1 diff)

trunk/psModules/src/imcombine/pmStackReject.c

@@ -87 +87 @@
         }
         pmSubtractionKernels *kernel = kernels->data[i]; // Kernel of interest
-        if (!pmSubtractionConvolve(convRO, NULL, inRO, NULL, NULL, 0, region, kernel, false, true)) {
+        if (!pmSubtractionConvolve(convRO, NULL, inRO, NULL, NULL, 0, 0, 1.0, region, kernel, false, true)) {
             psError(PS_ERR_UNKNOWN, false, "Unable to convolve mask image in region %d.", i);
             psFree(convRO);