Changeset 12179 for trunk/psLib/src/imageops/psImageConvolve.h

Timestamp:

Mar 2, 2007, 11:05:52 AM (19 years ago)

Author:

Paul Price

Message:

Removing optional output image from psImageConvolve APIs due to concerns about polluting the input image when out == in. Turned direct convolution inside-out for optimisation.

File:

• trunk/psLib/src/imageops/psImageConvolve.h (modified) (3 diffs)

trunk/psLib/src/imageops/psImageConvolve.h

@@ -5 +5 @@
  * @author Robert DeSonia, MHPCC
  *
- * @version $Revision: 1.16 $ $Name: not supported by cvs2svn $
- * @date $Date: 2007-02-08 04:17:58 $
+ * @version $Revision: 1.17 $ $Name: not supported by cvs2svn $
+ * @date $Date: 2007-03-02 21:05:52 $
  * Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
  */
@@ -112 +112 @@
 ///
 psImage *psImageConvolveDirect(
-    psImage *out,                       ///< a psImage to recycle.  If NULL, a new psImage is made.
     const psImage *in,                  ///< the psImage to convolve
     const psKernel *kernel              ///< kernel to colvolve with
@@ -122 +121 @@
 /// are suitably padded to avoid wrap-around effects.
 psImage *psImageConvolveFFT(
-    psImage *out,                       ///< a psImage to recycle.  If NULL, a new psImage is made.
     const psImage *in,                  ///< the psImage to convolve
     const psKernel *kernel,             ///< kernel to colvolve with