Changeset 27319 for trunk/psModules/src/imcombine/pmStackReject.h

Timestamp:

Mar 18, 2010, 12:01:15 PM (16 years ago)

Author:

Paul Price

Message:

Reworking ppStack to not grow the rejected pixels for the unconvolved stack. Also working with convolved and unconvolved stacks separately, so they don't have to be in memory at the same time. This should reduce the memory usage of ppStack.

File:

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

trunk/psModules/src/imcombine/pmStackReject.h

@@ -12 +12 @@
                         int numCols, int numRows, ///< Size of image of interest
                         float threshold, ///< Threshold on convolved image, 0..1
-                        float poorFrac, ///< Fraction for "poor"
                         int stride,     ///< Size of convolution patches
                         const psArray *regions, ///< Array of image regions for image
                         const psArray *kernels ///< Array of kernel parameters for each region
+    );
+
+/// Given a list of pixels from the convolved image, we grow them by convolution to get the list of all pixels
+/// which should be rejected.
+psPixels *pmStackRejectGrow(const psPixels *in, ///< List of pixels in the convolved image
+                            int numCols, int numRows, ///< Size of image of interest
+                            float poorFrac, ///< Fraction for "poor"
+                            const psArray *regions, ///< Array of image regions for image
+                            const psArray *kernels ///< Array of kernel parameters for each region
     );