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r326: FFTW additions, filter image generation
[ctsim.git]
/
ChangeLog
diff --git
a/ChangeLog
b/ChangeLog
index 91c26bc6a0f406557ff52fd68fb1cfb579ebde47..9decb0633f55667ea70a0d75605340e298ecc0e0 100644
(file)
--- a/
ChangeLog
+++ b/
ChangeLog
@@
-1,8
+1,18
@@
-TODO
+
TODO
Read PlotFile's.
Read PlotFile's.
+ Add to ctsim export of imagefiles to standard graphic formats.
+
+3.0alpha2
-3.0alpha1 - Released 12/30/00
+ * processsignal.cpp: Fixed "off by one" bug in
+ shuffleNaturalToFourierOrder when n is even.
+
+ * imagefile: Added FFTW library to imagefile processing
+
+ * ctsim: added generation of filter images
+
+3.0alpha1 - Released 12/29/00
* Added PlotFile class to system, used by if2 and ctsim for row
and column plots and comparison plots
* Added PlotFile class to system, used by if2 and ctsim for row
and column plots and comparison plots
@@
-15,14
+25,19
@@
TODO
files.
* ctsim: Added "Process" menu to image file display with math
files.
* ctsim: Added "Process" menu to image file display with math
- functions. Added 2-dimensional inverse Fourier to math functions.
+ functions. Added 2-dimensional inverse Fourier to math
+ functions. Added support for complex (real/imaginary) images.
* mathfuncs.cpp: Reworked statistics algorithm to share between
imagefile and plotfile classes.
* imagefile.cpp: Fixed scaling bug when rasterizing Phantom with
nsamples > 2. Added generic mage math functions, moved from
* mathfuncs.cpp: Reworked statistics algorithm to share between
imagefile and plotfile classes.
* imagefile.cpp: Fixed scaling bug when rasterizing Phantom with
nsamples > 2. Added generic mage math functions, moved from
- if1.cpp and if2.cpp to imagefile.cpp
+ if1.cpp and if2.cpp to imagefile.cpp. Added support complex
+ images.
+
+ * array2dfile.cpp: Added code to support complex (real/imaginary)
+ images.
* if1: Updated to handle error conditions, such as sqrt of a
negative number. Converted to use new ImageFile math functions.
* if1: Updated to handle error conditions, such as sqrt of a
negative number. Converted to use new ImageFile math functions.