Changeset 28006 for trunk/psLib/src/imageops/psImageCovariance.h

Timestamp:

May 18, 2010, 2:34:09 PM (16 years ago)

Author:

eugene

Message:

merging changes from PAP branch with modifications to the covariance matrix calculation

Location:

trunk

Files:

• . (modified) (1 prop)
• psLib/src/imageops/psImageCovariance.h (modified) (1 diff)

trunk/psLib/src/imageops/psImageCovariance.h

@@ -90 +90 @@
     );
 
+
+/// Rescale a covariance matrix following a change in plate scale
+///
+/// The covariance matrix is stretched or shrunk to match the new plate scale.
+psKernel *psImageCovarianceScale(
+    const psKernel *in,                 ///< Input covariance pseudo-matrix
+    float scale                         ///< Scale factor (output plate scale relative to input plate scale)
+    );
+
 /// Control threading for image covariance functions
 ///