Changeset 24833 for trunk/ppSub/src/ppSubMatchPSFs.c

Timestamp:

Jul 16, 2009, 5:45:20 PM (17 years ago)

Author:

Paul Price

Message:

Allow image to be convolved to be specified on command-line.

File:

• trunk/ppSub/src/ppSubMatchPSFs.c (modified) (1 diff)

trunk/ppSub/src/ppSubMatchPSFs.c

@@ -153 +153 @@
 
     bool dual = psMetadataLookupBool(&mdok, recipe, "DUAL"); // Dual convolution?
-    pmSubtractionMode subMode = dual ? PM_SUBTRACTION_MODE_DUAL : PM_SUBTRACTION_MODE_UNSURE; // Subtracn mode
+    pmSubtractionMode subMode;          // Subtraction mode
+    if (dual) {
+        subMode = PM_SUBTRACTION_MODE_DUAL;
+    } else {
+        int convolve = psMetadataLookupS32(NULL, config->arguments, "-convolve"); // Image number to convolve
+        switch (convolve) {
+          case 0:
+            subMode = PM_SUBTRACTION_MODE_UNSURE;
+            break;
+          case 1:
+            subMode = PM_SUBTRACTION_MODE_1;
+            break;
+          case 2:
+            subMode = PM_SUBTRACTION_MODE_2;
+            break;
+          default:
+            psErrorStackPrint(stderr, "Invalid value for -convolve");
+            return false;
+        }
+    }
 
     int threads = psMetadataLookupS32(NULL, config->arguments, "-threads"); // Number of threads