r216: *** empty log message ***

[ctsim.git] / README

diff --git a/README b/README
index 1bf5d38cb84d6349506de1fb56f68e0bd42b4054..43e859f8aa6a3248775d7c589a98ba039de5eb16 100644 (file)
--- a/README
+++ b/README
@@ -52,6 +52,9 @@ image data.
 THE PROGRAMS
 ============
 
+ctsim - a graphical user interface for all functions. Currently, this is
+still under development and incomplete compared to command-line tools.
+
 phm2if - generates an image file of a phantom object
 
 phm2pj - Simulates the collection of CT data, or projections, of a phantom
@@ -71,6 +74,14 @@ ifinfo - Show statistics and history labels of SDF files
 TYPICAL USAGE
 =============
 
+Graphical User Interface
+------------------------
+
+Use ctsim, but most functions are not yet incorporated.
+
+Command Line Interface
+----------------------
+
 When evaluating CT simulation, in general, these steps are followed:
 
 Create a phantom image and viewable image file
@@ -86,8 +97,11 @@ Perform CT reconstruction and create viewable image file
   ctrec ...
   if2img ...
 
-There is a sample shell script installed called 'sample-ctrec.sh' that performs 
-the above commands.n
+Display image information and comparative statistics
+  ifinfo ...
+
+There is a sample shell script installed called 'sample-ctsim.sh' 
+in the tools direction that performs the above commands.
 
 These functions can be invoked via a web interface with a CGI program 
 as described in the INSTALL file.