r56: Improved option processing

[ctsim.git] / src / sample-ctrec.sh.in

diff --git a/src/sample-ctrec.sh.in b/src/sample-ctrec.sh.in
index bf7410d09ccf20e63e40c73d6ba1e69be2183cac..b85e71f615ab57d78e8bf001d3aa2f9f22bf876b 100755 (executable)
--- a/src/sample-ctrec.sh.in
+++ b/src/sample-ctrec.sh.in
@@ -4,16 +4,24 @@ bin="@prefix@/bin/"
 
 # Generate phantom image
 
-${bin}phm2sdf sample-phm.sdf 256 256 --nsample 2
-${bin}sdf2img sample-phm.sdf sample-phm.png --format png
+${bin}phm2sdf sample-phm.sdf 256 256 --nsample 2 --phantom herman
+if [ -f sample-phm.sdf ] ; then
+  ${bin}sdf2img sample-phm.sdf sample-phm.png --format png
+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}phm2rs  sample-rs.rs 367 320 --nray 2  --phantom herman
+if [ -f sample-rs.rs ]; then
+  ${bin}rs2sdf  sample-rs.rs sample-rs.sdf
+fi
+if [ -f sample-rs.sdf ]; then
+  ${bin}sdf2img sample-rs.sdf sample-rs.png --format png
+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
+if [ -f sample-rec.sdf ]; then 
+  ${bin}sdf2img sample-rec.sdf sample-rec.png --format png
+fi
 
 # Files sample-phm.png, sample-rs.png, and sample-rec.png are ready for display