#include <processor.h>
Inheritance diagram for EMAN::NormalizeLREdgeMeanProcessor:
Public Member Functions | |
string | get_name () const |
Get the processor's name. | |
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 = "normalize.lredge" |
Protected Member Functions | |
float | calc_mean (EMData *image) const |
Definition at line 4368 of file processor.h.
float NormalizeLREdgeMeanProcessor::calc_mean | ( | EMData * | image | ) | const [protected, virtual] |
Implements EMAN::NormalizeProcessor.
Definition at line 3795 of file processor.cpp.
References EMAN::EMData::get_data(), EMAN::EMData::get_xsize(), EMAN::EMData::get_ysize(), EMAN::EMData::get_zsize(), LOGWARN, and mean().
03796 { 03797 if (!image) { 03798 LOGWARN("NULL Image"); 03799 return 0; 03800 } 03801 double sum = 0; 03802 int nx = image->get_xsize(); 03803 int ny = image->get_ysize(); 03804 int nz = image->get_zsize(); 03805 float *d = image->get_data(); 03806 size_t nyz = ny * nz; 03807 03808 for (size_t i = 0; i < nyz; i++) { 03809 size_t l = i * nx; 03810 size_t r = l + nx - 2; 03811 sum += d[l] + d[l + 1] + d[r] + d[r + 1]; 03812 } 03813 float mean = (float) sum / (4 * nyz); 03814 return mean; 03815 }
string EMAN::NormalizeLREdgeMeanProcessor::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 4381 of file processor.h.
string EMAN::NormalizeLREdgeMeanProcessor::get_name | ( | ) | const [inline, virtual] |
Get the processor's name.
Each processor is identified by a unique name.
Implements EMAN::Processor.
Definition at line 4371 of file processor.h.
References NAME.
04372 { 04373 return NAME; 04374 }
static Processor* EMAN::NormalizeLREdgeMeanProcessor::NEW | ( | ) | [inline, static] |
Definition at line 4376 of file processor.h.
04377 { 04378 return new NormalizeLREdgeMeanProcessor(); 04379 }
const string NormalizeLREdgeMeanProcessor::NAME = "normalize.lredge" [static] |