Repatch (from linux) of OSX IRAF

1 files changed, 67 insertions, 0 deletions

diff --git a/pkg/images/tv/imexamine/ieprint.x b/pkg/images/tv/imexamine/ieprint.x
new file mode 100644
index 00000000..0a7a7602
--- /dev/null
+++ b/pkg/images/tv/imexamine/ieprint.x
@@ -0,0 +1,67 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	<error.h>
+include	"imexam.h"
+ 
+# IE_PRINT -- Print box of pixel values
+ 
+procedure ie_print (ie, x, y)
+ 
+pointer	ie			# IMEXAM structure
+real	x, y			# Center of box
+ 
+int	i, j, x1, x2, y1, y2, nx
+pointer	im, data, ie_gimage(), ie_gdata()
+ 
+begin
+	iferr (im = ie_gimage (ie, NO)) {
+	    call erract (EA_WARN)
+	    return
+	}
+
+	x1 = x - 5 + 0.5
+	x2 = x + 5 + 0.5
+	y1 = y - 5 + 0.5
+	y2 = y + 5 + 0.5
+	iferr (data = ie_gdata (im, x1, x2, y1, y2)) {
+	    call erract (EA_WARN)
+	    return
+	}
+	nx = x2 - x1 + 1
+
+	call printf ("%4w") 
+	do i = x1, x2 {
+	    call printf (" %4d ")
+		call pargi (i)
+	}
+	call printf ("\n")
+ 
+	do j = y2, y1, -1 {
+	    call printf ("%4d")
+		call pargi (j)
+	    do i = x1, x2 {
+		call printf (" %5g")
+		    call pargr (Memr[data+(j-y1)*nx+(i-x1)])
+	    }
+	    call printf ("\n")
+	}
+
+	if (IE_LOGFD(ie) != NULL) {
+	    call fprintf (IE_LOGFD(ie), "%4w") 
+	    do i = x1, x2 {
+	        call fprintf (IE_LOGFD(ie), " %4d ")
+		    call pargi (i)
+	    }
+	    call fprintf (IE_LOGFD(ie), "\n")
+ 
+	    do j = y2, y1, -1 {
+	        call fprintf (IE_LOGFD(ie), "%4d")
+		    call pargi (j)
+	        do i = x1, x2 {
+		    call fprintf (IE_LOGFD(ie), " %5g")
+			call pargr (Memr[data+(j-y1)*nx+(i-x1)])
+	        }
+	        call fprintf (IE_LOGFD(ie), "\n")
+	    }
+	}
+end