#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 | |
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.
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Definition at line 2264 of file processor.h. References is_complex(), nx, and ny.
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Reimplemented in EMAN::CircularMaskProcessor, EMAN::MaskEdgeMeanProcessor, and EMAN::MaskGaussInvProcessor. Definition at line 2276 of file processor.h. Referenced by process_inplace(). 02277 { 02278 }
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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 }
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Reimplemented in EMAN::CircularMaskProcessor. Definition at line 2279 of file processor.h. Referenced by process_inplace(). 02280 { 02281 return true; 02282 }
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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 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 }
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Implemented in EMAN::CircularMaskProcessor, and EMAN::MaskGaussNonuniformProcessor. Referenced by process_inplace(). |
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Definition at line 2291 of file processor.h. Referenced by process_inplace(). |
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Definition at line 2289 of file processor.h. Referenced by process_inplace(). |
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Definition at line 2287 of file processor.h. Referenced by process_inplace(). |
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Definition at line 2284 of file processor.h. Referenced by process_inplace(). |
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Definition at line 2285 of file processor.h. Referenced by process_inplace(). |
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Definition at line 2286 of file processor.h. Referenced by process_inplace(). |
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Definition at line 2288 of file processor.h. Referenced by process_inplace(). |