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write_fft_optimization_dataWriteFftOptimizationDataWriteFftOptimizationDatawrite_fft_optimization_datawrite_fft_optimization_data🔗

Short description🔗

write_fft_optimization_dataWriteFftOptimizationDataWriteFftOptimizationDatawrite_fft_optimization_datawrite_fft_optimization_data — Store FFT speed optimization data in a file.

Signature🔗

write_fft_optimization_data( filename.write FileName )void WriteFftOptimizationData( const HTuple& FileName )static void HOperatorSet.WriteFftOptimizationData( HTuple fileName )def write_fft_optimization_data( file_name: str ) -> None

Herror write_fft_optimization_data( const char* FileName )

Herror T_write_fft_optimization_data( const Htuple FileName )

static void HMisc::WriteFftOptimizationData( const HString& FileName )

static void HMisc::WriteFftOptimizationData( const char* FileName )

static void HMisc::WriteFftOptimizationData( const wchar_t* FileName ) (Windows only)

static void HMisc.WriteFftOptimizationData( string fileName )

Description🔗

write_fft_optimization_dataWriteFftOptimizationData stores the data for the optimization of the runtime of the FFT that were determined with optimize_fft_speedOptimizeFftSpeed in the file given by FileNamefileNamefile_name. The data can be loaded with read_fft_optimization_dataReadFftOptimizationData.

Execution information🔗

Execution information

  • Multithreading type: reentrant (runs in parallel with non-exclusive operators).

  • Multithreading scope: global (may be called from any thread).

  • Processed without parallelization.

Parameters🔗

FileNamefileNamefile_name (input_control) filename.write → (string)HTuple (HString)HTuple (string)strHtuple (char*)

File name of the optimization data.

Default: 'fft_opt.dat'"fft_opt.dat"

Result🔗

write_fft_optimization_dataWriteFftOptimizationData returns 2 (H_MSG_TRUE) if all parameters are correct. If necessary, an exception is raised.

Combinations with other operators🔗

Combinations

Possible predecessors

optimize_fft_speedOptimizeFftSpeed, optimize_rft_speedOptimizeRftSpeed

See also

fft_genericFftGeneric, fft_imageFftImage, fft_image_invFftImageInv, wiener_filterWienerFilter, wiener_filter_niWienerFilterNi, photometric_stereoPhotometricStereo, sfs_pentlandSfsPentland, sfs_mod_lrSfsModLr, sfs_orig_lrSfsOrigLr, read_fft_optimization_dataReadFftOptimizationData

Module🔗

Foundation