--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/orig/ivprep.csh	Sat Apr 09 17:55:16 2011 +0100
@@ -0,0 +1,22 @@
+#!/bin/csh -fe
+# RCSid: $Id: ivprep.csh,v 2.2 2003/02/22 02:07:30 greg Exp $
+#
+# Prepare Instant View directory
+#
+if ( $#argv != 1 && $#argv != 2 ) then
+	echo Usage: $0 radfile '[directory]'
+	exit 1
+endif
+set radfile=$1
+if ( $#argv == 2 ) then
+	set dir=$2
+else
+	set dir=$radfile:r.ivd
+endif
+if ( ! -d $dir ) then
+	mkdir $dir
+endif
+foreach vw ( xl Xl yl Yl zl Zl )
+	rad -w -v $vw $radfile PIC=$dir/pvw QUA=L RES=768 \
+			"render=-z $dir/pvw_$vw.z -pj 0"
+end