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+\section{Overview}
\ctsim is the graphical shell for the CTSim project. It is
written using the wxLibrary for cross-platform compatibility with GTK,
Motif, and Microsoft Windows. It includes all of the functionality of
\usage
ctsim [OPTIONS] [files to open...]
+\section{Files Supported}
+\subsection{Phantom}
+\subsection{Image}
+\subsection{Projection}
+\subsection{Plot}
+
+\section{Phantom Menus}
+
+\subsection{Rasterize Dialog}
+\subsection{Projection Dialog}
+
+\section{Image Menus}
+
+\section{Projection Menus}
+
+\subsection{Convert Polar Dialog}
+\subsection{Convert FFT Polar Dialog}
+\subsection{Filtered Backprojection Dialog}
+
+\section{Plot Menus}
+\subsection{File Menu}
+\subsubsection{Save}
+Plot files can be saved. They are saved in an ASCII text format.
+
+\subsection{View Menu}
+\subsubsection{Set}
+\subsubsection{Auto}
+\subsubsection{Full}
+