X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=ChangeLog;h=c32573bb176ad6e0f2e1c0d8883498aedf5112a7;hb=cabc5359e111e9d8a9554263ece8e51d8de1ef86;hp=332a837bf4f5f68d31ea63b29ece0e5160f97257;hpb=08f34bf3ba14d4f436f4d2ef0ee5af1d6eb266ac;p=ctsim.git

diff --git a/ChangeLog b/ChangeLog
index 332a837..c32573b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,27 @@
+2.0.0-b1 - 7/05/00
+   Updated trace level processing
+   Added trace level to SignalFilter
+   Fixed magnitude vs. real output bug in FFT/Fourier filter
+	
+1.9.9 - 7/04/00
+   Fixed const issue with ImageFileArray
+   Fixed Array2dFile::labelsCopy()
+   Added copy constructor and assignment for Array2dFileLabel class
+   Added Timer to if-2.cpp and ifinfo.cpp
+   Added beginning of frequency-based (DFT & FFT) filter to SignalFilter
+   Added option processing for filter-method for pjrec to choose
+	between convolution, dft, & fft filtering
+   Fixed format string for EZPlot so axis labels now print
+   Added support for FFTW library
+	
+1.9.8 - 6/27/2000
+   Rewrote Array2dFile class to be non-templated
+   Rewrote Array2dFile class to make reads and writes atomic. No disk files are kept open.
+   Rewrote Array2dFileLabel class to make members private, added access routines
+   Removed timedate.cpp in favor of standard C library time/date functions
+   Renamed ctrec to pjrec, sample-ctrec.sh to sample-ctsim
+   Added signature tag and creation date/time to projection files
+	
 1.9.7 - 6/25/2000
    Standardized string option processing by classes. All classes use character strings
 	to select options rather than numeric constants. Added fail() and failMessage()