Changeset 1633 for trunk/archive/pslib/include/psImage.h

Timestamp:

Aug 26, 2004, 1:46:39 PM (22 years ago)

Author:

Paul Price

Message:

Updated psImageCut to exclude the width of the cut: just want a cut
through the data: no need to integrate perpendicular to the cut.

File:

• trunk/archive/pslib/include/psImage.h (modified) (3 diffs)

trunk/archive/pslib/include/psImage.h

@@ -80 +80 @@
 /** Direction in which to cut */
 typedef enum {
-    PS_CUT_X_POS,                       ///< Cut in positive x direction
-    PS_CUT_X_NEG,                       ///< Cut in negative x direction
-    PS_CUT_Y_POS,                       ///< Cut in positive y direction
-    PS_CUT_Y_NEG                        ///< Cut in negative y direction
+    PS_CUT_X_POS,                     ///< Cut in positive x direction
+    PS_CUT_X_NEG,                     ///< Cut in negative x direction
+    PS_CUT_Y_POS,                     ///< Cut in positive y direction
+    PS_CUT_Y_NEG                      ///< Cut in negative y direction
 } psImageCutDirection;
 
@@ -89 +89 @@
 psVector *
 psImageSlice(psVector *out,             ///< Vector to output, or NULL
-             psVector *coords,          ///< Returned coordinates along the slice, or NULL
              const psImage *input,      ///< Input image
              const psImage *mask,       ///< Ignore those pixels where mask & maskVal == 1.  May be NULL
              unsigned int maskVal,      ///< Value in mask to ignore
-             unsigned int x,            ///< starting x coord of region to slice
-             unsigned int y,            ///< starting y coord of region to slice
-             unsigned int nx,           ///< length of region in x
-             unsigned int ny,           ///< length of region in y
+             unsigned int x,            ///< starting x coord of region to slice
+             unsigned int y,            ///< starting y coord of region to slice
+             unsigned int nx,           ///< length of region in x
+             unsigned int ny,           ///< length of region in y
              psImageCutDirection direction, ///< Direction in which to cut
-             const psStats *stats       ///< defines statistics used to find output values
+             const psStats *stats       ///< defines statistics used to find output values
     );
 
@@ -111 +110 @@
            float xe,                    ///< ending x coord of cut
            float ye,                    ///< ending y coord of cut
-           float dw,                    ///< width of cut
-           const psStats *stats)        ///< defines statistics used to find output values
-;
+           unsigned int nSamples,       ///< Number of samples along the slice
+           psImageInterpolateMode mode  ///< defines statistics used to find output values
+           );
 
 /// Extract radial annulii data to a vector.