#include <processor.h>
Inheritance diagram for EMAN::SmartMaskProcessor:
Public Member Functions | |
virtual void | process_inplace (EMData *image) |
To process an image in-place. | |
virtual string | get_name () const |
Get the processor's name. | |
virtual string | get_desc () const |
Get the descrition of this specific processor. | |
virtual TypeDict | get_param_types () const |
Get processor parameter information in a dictionary. | |
Static Public Member Functions | |
static Processor * | NEW () |
Static Public Attributes | |
static const string | NAME = "mask.smart" |
mask | mask value |
Definition at line 5779 of file processor.h.
virtual string EMAN::SmartMaskProcessor::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 5794 of file processor.h.
virtual string EMAN::SmartMaskProcessor::get_name | ( | ) | const [inline, virtual] |
Get the processor's name.
Each processor is identified by a unique name.
Implements EMAN::Processor.
Definition at line 5784 of file processor.h.
References NAME.
05785 { 05786 return NAME; 05787 }
virtual TypeDict EMAN::SmartMaskProcessor::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 5799 of file processor.h.
References EMAN::EMObject::FLOAT, and EMAN::TypeDict::put().
05800 { 05801 TypeDict d; 05802 d.put("mask", EMObject::FLOAT, "mask value"); 05803 return d; 05804 }
static Processor* EMAN::SmartMaskProcessor::NEW | ( | ) | [inline, static] |
void SmartMaskProcessor::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 6322 of file processor.cpp.
References EMAN::EMData::get_data(), EMAN::EMData::get_xsize(), EMAN::EMData::get_ysize(), EMAN::EMData::get_zsize(), LOGWARN, EMAN::Processor::params, sqrt(), EMAN::Util::square(), and EMAN::EMData::update().
06323 { 06324 if (!image) { 06325 LOGWARN("NULL Image"); 06326 return; 06327 } 06328 06329 float mask = params["mask"]; 06330 06331 int nx = image->get_xsize(); 06332 int ny = image->get_ysize(); 06333 int nz = image->get_zsize(); 06334 06335 float *dat = image->get_data(); 06336 double sma = 0; 06337 size_t smn = 0; 06338 float r = 0.0f; 06339 for (int k = 0; k < nz; ++k) { 06340 for (int j = 0; j < ny; ++j) { 06341 for (int i = 0; i < nx; ++i, ++dat) { 06342 r = 06343 sqrt((float) Util::square(i - nx / 2) + Util::square(j - ny / 2) + 06344 Util::square(k - nz / 2)); 06345 if (r > mask - 1.5f && r < mask - 0.5f) { 06346 sma += *dat; 06347 smn++; 06348 } 06349 } 06350 } 06351 } 06352 06353 float smask = (float) (sma / smn); 06354 image->update(); 06355 06356 dat = image->get_data(); 06357 for (int k = 0; k < nz; ++k) { 06358 for (int j = 0; j < ny; ++j) { 06359 for (int i = 0; i < nx; ++i, ++dat) { 06360 r = 06361 sqrt((float) Util::square(i - nx / 2) + Util::square(j - ny / 2) + 06362 Util::square(k - nz / 2)); 06363 if (r > mask - .5) { 06364 *dat = 0; 06365 } 06366 else { 06367 *dat -= smask; 06368 } 06369 } 06370 } 06371 } 06372 06373 image->update(); 06374 }
const string SmartMaskProcessor::NAME = "mask.smart" [static] |