#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 1739 of file processor.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 1761 of file processor.h.
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Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 1742 of file processor.h. References NAME. 01743 { 01744 return NAME; 01745 }
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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::Processor. Definition at line 1753 of file processor.h. References EMAN::EMObject::FLOAT, and EMAN::TypeDict::put(). 01754 { 01755 TypeDict d; 01756 d.put("minval", EMObject::FLOAT, "Everything below this value is set to this value"); 01757 d.put("newval", EMObject::FLOAT, "If set, values below minval will be set to newval instead of minval "); 01758 return d; 01759 }
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Definition at line 1746 of file processor.h. 01747 { 01748 return new ToMinvalProcessor(); 01749 }
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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 1495 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(). 01496 { 01497 if (!image) { 01498 LOGWARN("NULL Image"); 01499 return; 01500 } 01501 01502 float minval = params.set_default("minval",0.0f); 01503 float newval = params.set_default("newval",minval); 01504 01505 size_t size = (size_t)image->get_xsize() * 01506 (size_t)image->get_ysize() * 01507 (size_t)image->get_zsize(); 01508 float *data = image->get_data(); 01509 01510 01511 01512 for (size_t i = 0; i < size; i++) { 01513 if (data[i]<minval) data[i]=newval; 01514 } 01515 image->update(); 01516 }
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Definition at line 1766 of file processor.h. Referenced by get_name(). |