r623: no message

[ctsim.git] / README

diff --git a/README b/README
index 11138f427d4bdf997ba8244c0d6761c5749b6ba1..9146dbcc7324d5dfde810a0200a6f59a3f32da90 100644 (file)
--- a/README
+++ b/README
@@ -31,9 +31,7 @@ In June 2000, entire code for revised and converted to C++.
 WHERE
 =====
 
-The official home for CTsim is http://www.ctsim.org. From this site,
-you can download the CTsim source code and use CTSim online using a
-beowulf cluster.
+The official home for CTsim is http://www.ctsim.org.
 
 
 FEATURES
@@ -64,10 +62,14 @@ SDF file.
 
 pj2if - Converts projection data to a raw sinugram image
 
-if2img - Converts an image file to a variety of 8-bit and 16-bit image
+pjinfo - Show information on a projection file
+
+ifexport - Converts an image file to a variety of 8-bit and 16-bit image
 formats
 
-pjinfo - Show information on a projection file
+if1 - Performs operations on a single image file
+
+if2 - Performs operations on two image files, such as comparisons
 
 ifinfo - Show statistics and history labels of image files
 
@@ -88,16 +90,16 @@ When evaluating CT simulation, in general, these steps are followed:
 
 Create a phantom image and viewable image file
   phm2if ...
-  if2img ...
+  ifexport ...
 
 Simulate CT data collection and create a viewable image of raw projections
   phm2pj ...
   pj2if ...
-  if2img ...
+  ifexport ...
 
 Perform CT reconstruction and create viewable image file
   pjrec ...
-  if2img ...
+  ifexport ...
 
 Display image information and comparative statistics
   ifinfo ...
@@ -109,7 +111,6 @@ These functions can be invoked via a web interface with a CGI program
 as described in the INSTALL file.
 
 
-
 COPYRIGHT
 =========
 This program is written by Kevin M. Rosenberg, M.D.