Repatch (from linux) of OSX IRAF

1 files changed, 44 insertions, 0 deletions

diff --git a/lib/math/iminterp.h b/lib/math/iminterp.h
new file mode 100644
index 00000000..c42f49ec
--- /dev/null
+++ b/lib/math/iminterp.h
@@ -0,0 +1,44 @@
+# IMINTERP.H -- User definitions for the image interpolation package.
+
+define	II_FUNCTIONS   "|nearest|linear|poly3|poly5|spline3|sinc|lsinc|drizzle|"
+define	II_NEAREST	1	# nearest neighbour
+define	II_LINEAR	2	# linear
+define	II_POLY3	3	# 3rd order polynomial
+define	II_POLY5	4	# 5th order polynomial
+define	II_SPLINE3	5	# cubic spline
+define	II_SINC		6	# sinc
+define	II_LSINC	7	# look-up table sinc
+define	II_DRIZZLE	8	# drizzle
+define	II_NTYPES	8
+
+# 2D interpolation definitions.
+
+define	II_BFUNCTIONS  "|nearest|linear|poly3|poly5|spline3|sinc|lsinc|drizzle|"
+define	II_BINEAREST	1		# nearest neighbour
+define	II_BILINEAR	2		# bilinear
+define	II_BIPOLY3	3		# bicubic polynomial 
+define	II_BIPOLY5	4		# biquintic polynomial
+define	II_BISPLINE3	5		# bicubic spline
+define	II_BISINC	6		# bisinc
+define	II_BILSINC	7		# look-up table bisinc
+define	II_BIDRIZZLE	8		# drizzle
+define	II_NTYPES2D	8
+
+# Define types for asigeti
+
+define	II_ASITYPE	1	# interpolant type
+define	II_ASINSAVE	2	# size of array to be saved
+define	II_ASINSINC	3	# size of the sinc convolution
+define	II_ASIBADVAL	4	# bad pixel value for drizzle
+
+# Define types for msigeti
+
+define	II_MSITYPE	1	# interpolant type
+define	II_MSINSAVE	2	# size of array to be saved
+define	II_MSINSINC	3	# size of array to be saved
+define	II_MSIBADVAL	4	# bad pixel value for drizzle
+
+# Boundary types for arbpix
+
+define	II_BOUNDARYEXT	1	# boundary extension
+define	II_NBOUND	1	# number of boundary types