- cout << " --filter Filter name" << endl;
- cout << " abs_bandlimit Abs * Bandlimiting (default)" << endl;
- cout << " abs_sinc Abs * Sinc" << endl;
- cout << " abs_cos Abs * Cosine" << endl;
- cout << " abs_hamming Abs * Hamming" << endl;
- cout << " shepp Shepp-Logan" << endl;
- cout << " bandlimit Bandlimiting" << endl;
- cout << " sinc Sinc" << endl;
- cout << " cos Cosine" << endl;
- cout << " triangle Triangle" << endl;
- cout << " hamming Hamming" << endl;
- cout << " --backproj Backprojection Method" << endl;
- cout << " trig Trigometric functions at every point" << endl;
- cout << " table Trigometric functions with precalculated table" << endl;
- cout << " diff Difference method" << endl;
- cout << " diff2 Optimized difference method (default)" << endl;
- cout << " idiff2 Optimized difference method with integer math" << endl;
- cout << " --filter-param Alpha level for Hamming filter" << endl;
- cout << " --trace Set tracing to level" << endl;
- cout << " none No tracing (default)" << endl;
- cout << " text Text level tracing" << endl;
- cout << " phm Trace phantom" << endl;
- cout << " rays Trace allrays" << endl;
- cout << " plot Trace plotting" << endl;
- cout << " clipping Trace clipping" << endl;
- cout << " --verbose Turn on verbose mode" << endl;
- cout << " --debug Turn on debug mode" << endl;
- cout << " --version Print version" << endl;
- cout << " --help Print this help message" << endl;
+ cout << " --filter Filter name" << endl;
+ cout << " abs_bandlimit Abs * Bandlimiting (default)" << endl;
+ cout << " abs_sinc Abs * Sinc" << endl;
+ cout << " abs_cos Abs * Cosine" << endl;
+ cout << " abs_hamming Abs * Hamming" << endl;
+ cout << " shepp Shepp-Logan" << endl;
+ cout << " bandlimit Bandlimiting" << endl;
+ cout << " sinc Sinc" << endl;
+ cout << " cos Cosine" << endl;
+ cout << " triangle Triangle" << endl;
+ cout << " hamming Hamming" << endl;
+ cout << " --filter-method Filter method before backprojections\n";;
+ cout << " convolution Spatial filtering (default)\n";
+ cout << " fourier Frequency filtering with discete fourier\n";
+ cout << " fft Fast Fourier Transform\n";
+#if HAVE_FFTW
+ cout << " fftw Fast Fourier Transform in the West library\n";
+#endif
+ cout << " --zeropad n Set zeropad level (default = 0)\n";
+ cout << " set n to number of powers to two to pad\n";
+ cout << " --backproj Backprojection Method" << endl;
+ cout << " trig Trigometric functions at every point" << endl;
+ cout << " table Trigometric functions with precalculated table" << endl;
+ cout << " diff Difference method" << endl;
+ cout << " diff2 Optimized difference method (default)" << endl;
+ cout << " idiff2 Optimized difference method with integer math" << endl;
+ cout << " --filter-param Alpha level for Hamming filter" << endl;
+ cout << " --trace Set tracing to level" << endl;
+ cout << " none No tracing (default)" << endl;
+ cout << " text Text level tracing" << endl;
+ cout << " phm Trace phantom" << endl;
+ cout << " rays Trace allrays" << endl;
+ cout << " plot Trace plotting" << endl;
+ cout << " clipping Trace clipping" << endl;
+ cout << " --verbose Turn on verbose mode" << endl;
+ cout << " --debug Turn on debug mode" << endl;
+ cout << " --version Print version" << endl;
+ cout << " --help Print this help message" << endl;