Changeset 14480 for trunk/psModules/src/imcombine/pmSubtractionStamps.h

Timestamp:

Aug 13, 2007, 4:14:30 PM (19 years ago)

Author:

Paul Price

Message:

Adding enhancement to extract the pixels for each stamp from the image, so that pmSubtractionCalculateEquation doesn't need to look at the input image (so I can later put in a fake target PSF). The stamps are extracted as 'kernels' so that offsets need not be performed.

File:

• trunk/psModules/src/imcombine/pmSubtractionStamps.h (modified) (3 diffs)

trunk/psModules/src/imcombine/pmSubtractionStamps.h

@@ -4 +4 @@
 #include <pslib.h>
 
+#include "pmSubtractionKernels.h"
 
 /// Status of stamp
@@ -17 +18 @@
 typedef struct {
     int x, y;                           ///< Position
+    float xNorm, yNorm;                 ///< Normalised position
+    psKernel *reference;                ///< Reference image postage stamp
+    psKernel *input;                    ///< Input image postage stamp
+    psKernel *weight;                   ///< Weight image postage stamp
     psImage *matrix;                    ///< Associated matrix
     psVector *vector;                   ///< Assoicated vector
@@ -31 +36 @@
     );
 
+/// Extract stamps from the images
+bool pmSubtractionExtractStamps(psArray *stamps, ///< Stamps
+                                psImage *reference, ///< Reference image
+                                psImage *input, ///< Input image (or NULL)
+                                psImage *weight, ///< Weight (variance) map
+                                int footprint, ///< Stamp footprint size
+                                const pmSubtractionKernels *kernels ///< Kernel basis functions (for size)
+    );
 
 #endif