#include <processor.h>
Inheritance diagram for EMAN::ToMinvalProcessor:
Public Member Functions | |
string | get_name () const |
Get the processor's name. | |
void | process_inplace (EMData *image) |
To process an image in-place. | |
TypeDict | get_param_types () const |
Get processor parameter information in a dictionary. | |
string | get_desc () const |
Get the descrition of this specific processor. | |
Static Public Member Functions | |
Processor * | NEW () |
Static Public Attributes | |
const string | NAME = "threshold.belowtominval" |
minval | Everything below this value is set to this value |
Definition at line 1744 of file processor.h.
|
Get the descrition of this specific processor. This function must be overwritten by a subclass.
Implements EMAN::Processor. Definition at line 1766 of file processor.h. 01767 { 01768 return "f(x) = x if x >= minval; f(x) = minval|newval if x < minval."; 01769 }
|
|
Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 1747 of file processor.h. 01748 {
01749 return NAME;
01750 }
|
|
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::Processor. Definition at line 1758 of file processor.h. References EMAN::TypeDict::put(). 01759 { 01760 TypeDict d; 01761 d.put("minval", EMObject::FLOAT, "Everything below this value is set to this value"); 01762 d.put("newval", EMObject::FLOAT, "If set, values below minval will be set to newval instead of minval "); 01763 return d; 01764 }
|
|
Definition at line 1751 of file processor.h. 01752 { 01753 return new ToMinvalProcessor(); 01754 }
|
|
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 1505 of file processor.cpp. References data, EMAN::EMData::get_data(), EMAN::EMData::get_xsize(), EMAN::EMData::get_ysize(), EMAN::EMData::get_zsize(), LOGWARN, EMAN::Dict::set_default(), and EMAN::EMData::update(). 01506 { 01507 if (!image) { 01508 LOGWARN("NULL Image"); 01509 return; 01510 } 01511 01512 float minval = params.set_default("minval",0.0f); 01513 float newval = params.set_default("newval",minval); 01514 01515 size_t size = (size_t)image->get_xsize() * 01516 (size_t)image->get_ysize() * 01517 (size_t)image->get_zsize(); 01518 float *data = image->get_data(); 01519 01520 01521 01522 for (size_t i = 0; i < size; ++i) { 01523 if (data[i]<minval) data[i]=newval; 01524 } 01525 image->update(); 01526 }
|
|
Definition at line 92 of file processor.cpp. |