Changeset 26739 for branches/eam_branches/20091201/psModules/src/imcombine/pmSubtractionMask.h

Timestamp:

Jan 29, 2010, 6:02:38 PM (16 years ago)

Author:

Paul Price

Message:

Fairly extensive change to make subtractions more stable on images with limited lit area in the presence of spatial variation. Took the polynomials which were scaled over the entire image and scale them only over the lit area. Removed some fprintf statements. Fixed the problem causing the background term to always come out 1.0.

File:

• branches/eam_branches/20091201/psModules/src/imcombine/pmSubtractionMask.h (modified) (1 diff)

branches/eam_branches/20091201/psModules/src/imcombine/pmSubtractionMask.h

@@ -5 +5 @@
 
 /// Generate a mask for use in the subtraction process
-psImage *pmSubtractionMask(const psImage *refMask, ///< Mask for the reference image (will be convolved)
-                           const psImage *inMask, ///< Mask for the input image, or NULL
-                           psImageMaskType maskVal, ///< Value to mask out
-                           int size, ///< Half-size of the kernel (pmSubtractionKernels.size)
-                           int footprint, ///< Half-size of the kernel footprint
-                           float badFrac, ///< Maximum fraction of bad input pixels to accept
-                           pmSubtractionMode mode  ///< Subtraction mode
+psImage *pmSubtractionMask(
+    psRegion *bounds,                   ///< Bounds of valid pixels (or NULL), returned
+    const pmReadout *ro1,               ///< Readout 1
+    const pmReadout *ro2,               ///< Readout 2
+    psImageMaskType maskVal,            ///< Value to mask out
+    int size,                           ///< Half-size of the kernel (pmSubtractionKernels.size)
+    int footprint,                      ///< Half-size of the kernel footprint
+    float badFrac,                      ///< Maximum fraction of bad input pixels to accept
+    pmSubtractionMode mode              ///< Subtraction mode
     );