#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 | |
static Processor * | NEW () |
Static Public Attributes | |
static const string | NAME = "threshold.belowtominval" |
minval | Everything below this value is set to this value |
Definition at line 1744 of file processor.h.
string EMAN::ToMinvalProcessor::get_desc | ( | ) | const [inline, virtual] |
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.
string EMAN::ToMinvalProcessor::get_name | ( | ) | const [inline, virtual] |
Get the processor's name.
Each processor is identified by a unique name.
Implements EMAN::Processor.
Definition at line 1747 of file processor.h.
References NAME.
01748 { 01749 return NAME; 01750 }
TypeDict EMAN::ToMinvalProcessor::get_param_types | ( | ) | const [inline, virtual] |
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::EMObject::FLOAT, and 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 }
static Processor* EMAN::ToMinvalProcessor::NEW | ( | ) | [inline, static] |
void ToMinvalProcessor::process_inplace | ( | EMData * | image | ) | [virtual] |
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.
image | The image to be processed. |
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::Processor::params, 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 }
const string ToMinvalProcessor::NAME = "threshold.belowtominval" [static] |