-Integrate low-level X11 graphics, replace all low-level driver code in
-libgraph. All the high-level graphics routines are in place.
+Fix BUGS -- see BUGS file
-Strip out unused functions from libk and libkmath.
+Convert pol to C++ object.
-Integrate audio drivers into libcio -- used for the interactive CT display.
+Add divergent filtering to frequency/direct filtering
+
+FFT filtering requires FFTW library. Add a public domain FFT routine.