#!/bin/sh
-bin="@prefix@/bin/"
+if test "$1" != "" ; then
+ bin=$1
+else
+ bin="@prefix@/bin/"
+fi
# Generate phantom image
-${bin}phm2sdf sample-phm.sdf 256 256 --nsample 2
-${bin}sdf2img sample-phm.sdf sample-phm.png --format png
+${bin}phm2if sample-phm.if 256 256 --nsample 2 --phantom herman
+if [ -f sample-phm.if ] ; then
+ ${bin}if2img sample-phm.if sample-phm.png --format png
+ ${bin}if2img sample-phm.if sample-phm16.png --format png16
+fi
# Simulate CT data collection and generate raysum sinugram for display
-${bin}phm2rs sample-rs.rs 367 320 --nray 2
-${bin}rs2sdf sample-rs.rs sample-rs.sdf
-${bin}sdf2img sample-rs.sdf sample-rs.png --format png
+${bin}phm2pj sample-pj.pj 367 320 --nray 2 --phantom herman
+if [ -f sample-pj.pj ]; then
+ ${bin}pj2if sample-pj.pj sample-pj.if
+fi
+if [ -f sample-pj.if ]; then
+ ${bin}if2img sample-pj.if sample-pj.png --format png
+ ${bin}if2img sample-pj.if sample-pj16.png --format png16
+fi
# Reconstruct raysums and generate image for display
-${bin}ctrec sample-rs.rs sample-rec.sdf 256 256
-${bin}sdf2img sample-rec.sdf sample-rec.png --format png
+${bin}ctrec sample-pj.pj sample-rec.if 256 256
+if [ -f sample-rec.if ]; then
+ ${bin}if2img sample-rec.if sample-rec.png --format png
+ ${bin}if2img sample-rec.if sample-rec16.png --format png16
+fi
-# Files sample-phm.png, sample-rs.png, and sample-rec.png are ready for display
+# Files sample-phm.png, sample-pj.png, and sample-rec.png are ready for display