#include <processor.h>
Inheritance diagram for EMAN::CoordinateProcessor:
Public Member Functions | |
CoordinateProcessor () | |
void | process_inplace (EMData *image) |
To process an image in-place. | |
Static Public Member Functions | |
static string | get_group_desc () |
Get the description of this group of processors. | |
Protected Member Functions | |
virtual void | process_pixel (float *pixel, int xi, int yi, int zi) const =0 |
virtual void | calc_locals (EMData *) |
virtual bool | is_valid () const |
Protected Attributes | |
int | nx |
int | ny |
int | nz |
float | mean |
float | sigma |
float | maxval |
bool | is_complex |
This is the base class. Specific coordinate processor should implement process_pixel().
Definition at line 2261 of file processor.h.
EMAN::CoordinateProcessor::CoordinateProcessor | ( | ) | [inline] |
virtual void EMAN::CoordinateProcessor::calc_locals | ( | EMData * | ) | [inline, protected, virtual] |
Reimplemented in EMAN::CircularMaskProcessor, EMAN::MaskEdgeMeanProcessor, and EMAN::MaskGaussInvProcessor.
Definition at line 2276 of file processor.h.
Referenced by process_inplace().
static string EMAN::CoordinateProcessor::get_group_desc | ( | ) | [inline, static] |
Get the description of this group of processors.
This function is defined in a parent class. It gives a introduction to a group of processors.
Reimplemented from EMAN::Processor.
Definition at line 2269 of file processor.h.
02270 { 02271 return "CoordinateProcessor applies processing based on a pixel's value and it coordinates. This is the base class. Specific coordinate processor should implement process_pixel()."; 02272 }
virtual bool EMAN::CoordinateProcessor::is_valid | ( | ) | const [inline, protected, virtual] |
Reimplemented in EMAN::CircularMaskProcessor.
Definition at line 2279 of file processor.h.
Referenced by process_inplace().
void CoordinateProcessor::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 1310 of file processor.cpp.
References calc_locals(), data, EMAN::EMData::get_attr(), EMAN::EMData::get_data(), EMAN::EMData::get_xsize(), EMAN::EMData::get_ysize(), EMAN::EMData::get_zsize(), EMAN::EMData::is_complex(), is_complex, is_valid(), LOGWARN, maxval, mean, nx, ny, nz, process_pixel(), sigma, EMAN::EMData::update(), x, and y.
01311 { 01312 if (!image) { 01313 LOGWARN("NULL Image"); 01314 return; 01315 } 01316 01317 maxval = image->get_attr("maximum"); 01318 mean = image->get_attr("mean"); 01319 sigma = image->get_attr("sigma"); 01320 nx = image->get_xsize(); 01321 ny = image->get_ysize(); 01322 nz = image->get_zsize(); 01323 is_complex = image->is_complex(); 01324 01325 calc_locals(image); 01326 01327 01328 if (!is_valid()) { 01329 return; 01330 } 01331 01332 float *data = image->get_data(); 01333 size_t i = 0; 01334 01335 for (int z = 0; z < nz; z++) { 01336 for (int y = 0; y < ny; y++) { 01337 for (int x = 0; x < nx; x++) { 01338 process_pixel(&data[i], x, y, z); 01339 ++i; 01340 } 01341 } 01342 } 01343 image->update(); 01344 }
virtual void EMAN::CoordinateProcessor::process_pixel | ( | float * | pixel, | |
int | xi, | |||
int | yi, | |||
int | zi | |||
) | const [protected, pure virtual] |
Implemented in EMAN::CircularMaskProcessor, and EMAN::MaskGaussNonuniformProcessor.
Referenced by process_inplace().
bool EMAN::CoordinateProcessor::is_complex [protected] |
Definition at line 2291 of file processor.h.
Referenced by EMAN::CircularMaskProcessor::is_valid(), and process_inplace().
float EMAN::CoordinateProcessor::maxval [protected] |
float EMAN::CoordinateProcessor::mean [protected] |
Definition at line 2287 of file processor.h.
Referenced by EMAN::MaskNoiseProcessor::process_dist_pixel(), and process_inplace().
int EMAN::CoordinateProcessor::nx [protected] |
Definition at line 2284 of file processor.h.
Referenced by EMAN::MaskEdgeMeanProcessor::calc_locals(), EMAN::CircularMaskProcessor::calc_locals(), process_inplace(), and EMAN::MaskGaussNonuniformProcessor::process_pixel().
int EMAN::CoordinateProcessor::ny [protected] |
Definition at line 2285 of file processor.h.
Referenced by EMAN::MaskGaussInvProcessor::calc_locals(), EMAN::MaskEdgeMeanProcessor::calc_locals(), EMAN::CircularMaskProcessor::calc_locals(), process_inplace(), and EMAN::MaskGaussNonuniformProcessor::process_pixel().
int EMAN::CoordinateProcessor::nz [protected] |
Definition at line 2286 of file processor.h.
Referenced by EMAN::MaskEdgeMeanProcessor::calc_locals(), EMAN::CircularMaskProcessor::calc_locals(), process_inplace(), and EMAN::MaskGaussNonuniformProcessor::process_pixel().
float EMAN::CoordinateProcessor::sigma [protected] |
Definition at line 2288 of file processor.h.
Referenced by EMAN::MaskNoiseProcessor::process_dist_pixel(), and process_inplace().