GitHub

C++ app using Qt4:

Both DFT and DCT are calculated using FFT.

Packages:

sudo apt-get install qt4-qmake libqt4-dev build-essential

Compile:

qmake -project "QMAKE_CXXFLAGS += -std=c++0x"
qmake
make

Run:

./dct

Screenshot:

Name		Name	Last commit message	Last commit date
Latest commit History 5 Commits
images		images
test pictures		test pictures
.gitignore		.gitignore
Array1D.h		Array1D.h
Array2D.h		Array2D.h
ConvolutionDialog.cpp		ConvolutionDialog.cpp
ConvolutionDialog.h		ConvolutionDialog.h
DCT.cpp		DCT.cpp
DCT.h		DCT.h
FFT.cpp		FFT.cpp
FFT.h		FFT.h
ImageDisplay.cpp		ImageDisplay.cpp
ImageDisplay.h		ImageDisplay.h
ImageOperations.cpp		ImageOperations.cpp
ImageOperations.h		ImageOperations.h
LICENSE		LICENSE
MainWindow.cpp		MainWindow.cpp
MainWindow.h		MainWindow.h
README.md		README.md
build		build
complex.cpp		complex.cpp
complex.h		complex.h
main.cpp		main.cpp
mdi.qrc		mdi.qrc