From fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Wed, 8 Jul 2015 20:46:52 -0400
Subject: Initial commit

---
 math/iminterp/doc/msigetr.hlp | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 math/iminterp/doc/msigetr.hlp

(limited to 'math/iminterp/doc/msigetr.hlp')

diff --git a/math/iminterp/doc/msigetr.hlp b/math/iminterp/doc/msigetr.hlp
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+.help msigetr Dec98 msigetr.hlp
+.ih
+NAME
+msigetr -- fetch an msi real parameter
+.ih
+SYNOPSIS
+include <math/iminterp.h>
+
+rvalue = msigetr (msi, param)
+
+.nf
+    pointer	msi		#I interpolant descriptor
+    int		param		#I parameter
+.fi
+.ih
+ARGUMENTS
+.ls msi      
+Pointer to the sequential interpolant descriptor structure.
+.le
+.ls param
+The parameter to be fetched. The choices are: II_MSIBADVAL, the undefined
+pixel value for the drizzle interpolant. The parameter definitions are
+contained in the package header file math/iminterp.h.
+.le
+.ih
+DESCRIPTION
+MSIGETR is used to set the value of undefined drizzle interpolant pixels.
+Undefined pixels are those for which the interpolation coordinates do not
+overlap the input coordinates, but are still, within the boundaries of the input
+image, a situation which may occur when the pixel fraction is < 1.0.
+.ih
+.ih
+NOTES
+.ih
+SEE ALSO
+msiinit, msisinit, msigeti
+.endhelp
-- 
cgit 

