Changeset 4598 for trunk/doc/pslib/psLibSDRS.tex

Timestamp:

Jul 22, 2005, 12:36:33 PM (21 years ago)

Author:

Paul Price

Message:

psPixelCoord now contains floats. Updated psImageSlice to use this.

File:

• trunk/doc/pslib/psLibSDRS.tex (modified) (5 diffs)

trunk/doc/pslib/psLibSDRS.tex

@@ -1 @@
-%%% $Id: psLibSDRS.tex,v 1.320 2005-07-22 22:13:36 price Exp $
+%%% $Id: psLibSDRS.tex,v 1.321 2005-07-22 22:36:33 price Exp $
 \documentclass[panstarrs,spec]{panstarrs}
 
@@ -2111 +2111 @@
 \begin{datatype}
 typedef struct {
-    int x;                      // x coordinate
-    int y;                      // y coordinate
+    float x;                    // x coordinate
+    float y;                    // y coordinate
 } psPixelCoord;
 
@@ -4301 +4301 @@
     psPolynomialType type;              ///< Polynomial type
     unsigned int nX, nY;                ///< Number of terms in x and y
-    psF64 *coeff;                       ///< Coefficients
-    psF64 *coeffErr;                    ///< Error in coefficients
+    psF64 **coeff;                      ///< Coefficients
+    psF64 **coeffErr;                   ///< Error in coefficients
     char **mask;                        ///< Coefficients mask
 } psPolynomial2D;
@@ -4833 +4833 @@
 \begin{prototype}
 psVector *psImageSlice(psVector *out, 
-                       psVector *coords, 
+                       psPixels *coords,
                        const psImage *input,
                        const psImage *mask, 
@@ -4861 +4861 @@
 are excluded from operations.  If \code{coords} is not \code{NULL},
 the calculated coordinates along the slice are returned in this
-vector.  Only one of the statistics choices may be specified,
+array of pixels.  Only one of the statistics choices may be specified,
 otherwise the function must return an error.  This function must be
 defined for the following types: \code{psS8}, \code{psU16},