#include <processor_sparx.h>
Inheritance diagram for EMAN::NewLowpassButterworthProcessor:
Public Member Functions | |
string | get_name () const |
Get the processor's name. | |
string | get_desc () const |
Get the descrition of this specific processor. | |
void | process_inplace (EMData *image) |
To process an image in-place. | |
TypeDict | get_param_types () const |
Get processor parameter information in a dictionary. | |
Static Public Member Functions | |
Processor * | NEW () |
Static Public Attributes | |
const string | NAME = "filter.lowpass.butterworth" |
low_cutoff_frequency | Absolute [0,0.5] low cut-off frequency. | |
high_cutoff_frequency | Absolute [0,0.5] high cut-off frequency. |
Definition at line 564 of file processor_sparx.h.
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Get the descrition of this specific processor. This function must be overwritten by a subclass.
Implements EMAN::Processor. Definition at line 571 of file processor_sparx.h. 00572 { 00573 return "Lowpass Butterworth filter processor applied in Fourier space."; 00574 }
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Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 567 of file processor_sparx.h. 00568 { return NAME; }
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Get processor parameter information in a dictionary. Each parameter has one record in the dictionary. Each record contains its name, data-type, and description.
Reimplemented from EMAN::NewFourierProcessor. Definition at line 580 of file processor_sparx.h. References EMAN::TypeDict::put(). 00581 { 00582 TypeDict d = NewFourierProcessor::get_param_types(); 00583 d.put("low_cutoff_frequency", EMObject::FLOAT, "Absolute [0,0.5] low cut-off frequency."); 00584 d.put("high_cutoff_frequency", EMObject::FLOAT, "Absolute [0,0.5] high cut-off frequency."); 00585 return d; 00586 }
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Definition at line 569 of file processor_sparx.h. 00570 { return new NewLowpassButterworthProcessor(); }
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To process an image in-place. For those processors which can only be processed out-of-place, override this function to just print out some error message to remind user call the out-of-place version.
Implements EMAN::Processor. Definition at line 575 of file processor_sparx.h. 00575 { 00576 setbutterworthdefaults(image); 00577 params["filter_type"] = BUTTERWORTH_LOW_PASS; 00578 EMFourierFilterInPlace(image, params); 00579 }
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Definition at line 240 of file processor.cpp. |