Changeset 25364 for branches/eam_branches/20090715/psphot/src/psphotImageLoop.c

Timestamp:

Sep 13, 2009, 4:59:22 PM (17 years ago)

Author:

eugene

Message:

if an external mask is supplied, ensure that NAN pixels are also masked

File:

• branches/eam_branches/20090715/psphot/src/psphotImageLoop.c (modified) (1 diff)

branches/eam_branches/20090715/psphot/src/psphotImageLoop.c

@@ -67 +67 @@
 
                 // Update the header
-                {
-                    pmHDU *hdu = pmHDUGetHighest(input->fpa, chip, cell);
-                    if (hdu && hdu != lastHDU) {
-                        psphotVersionHeaderFull(hdu->header);
-                        lastHDU = hdu;
-                    }
+                pmHDU *hdu = pmHDUGetHighest(input->fpa, chip, cell);
+                if (hdu && hdu != lastHDU) {
+                    psphotVersionHeaderFull(hdu->header);
+                    lastHDU = hdu;
                 }
 
-                psImageMaskType maskSat = pmConfigMaskGet("SAT", config); // Mask value for saturated pixels
-                if (!pmReadoutMaskNonfinite(readout, maskSat)) {
-                    psError(psErrorCodeLast(), false, "Unable to mask non-finite pixels.");
-                    psFree(view);
-                    return false;
-                }
+                // if an external mask is supplied, ensure that NAN pixels are also masked
+                if (readout->mask) {
+                    psImageMaskType maskSat = pmConfigMaskGet("SAT", config); // Mask value for saturated pixels
+                    if (!pmReadoutMaskNonfinite(readout, maskSat)) {
+                        psError(psErrorCodeLast(), false, "Unable to mask non-finite pixels.");
+                        psFree(view);
+                        return false;
+                    }
+                }
 
                 // run the actual photometry analysis on this chip/cell/readout