r39: renamed phmelm to pelm

[ctsim.git] / ChangeLog

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+0.5.2-b4 - 5/4/2000
+   Renamed pictures to phantoms, objects to phantom elements
+   Continued code cleanup
+       
+0.5.2-b3 - 4/30/200
+    More code cleanup with reorganizing libraries
+    Added --log and --exp to sdf-1
+    Allowed negative numbers for window levels in CGI interface
+
 0.5.2-b2 - 4/30/200
     Continued code cleanup