#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 2257 of file processor.h.
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Definition at line 2260 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 2272 of file processor.h. Referenced by process_inplace(). 02273 { 02274 }
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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 2265 of file processor.h. 02266 { 02267 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()."; 02268 }
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Reimplemented in EMAN::CircularMaskProcessor. Definition at line 2275 of file processor.h. Referenced by process_inplace(). 02276 { 02277 return true; 02278 }
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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 1245 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. 01246 { 01247 if (!image) { 01248 LOGWARN("NULL Image"); 01249 return; 01250 } 01251 01252 maxval = image->get_attr("maximum"); 01253 mean = image->get_attr("mean"); 01254 sigma = image->get_attr("sigma"); 01255 nx = image->get_xsize(); 01256 ny = image->get_ysize(); 01257 nz = image->get_zsize(); 01258 is_complex = image->is_complex(); 01259 01260 calc_locals(image); 01261 01262 01263 if (!is_valid()) { 01264 return; 01265 } 01266 01267 float *data = image->get_data(); 01268 size_t i = 0; 01269 01270 for (int z = 0; z < nz; z++) { 01271 for (int y = 0; y < ny; y++) { 01272 for (int x = 0; x < nx; x++) { 01273 process_pixel(&data[i], x, y, z); 01274 ++i; 01275 } 01276 } 01277 } 01278 image->update(); 01279 }
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Implemented in EMAN::CircularMaskProcessor, and EMAN::MaskGaussNonuniformProcessor. 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 2285 of file processor.h. Referenced by process_inplace(). |
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Definition at line 2283 of file processor.h. Referenced by process_inplace(). |
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Definition at line 2280 of file processor.h. Referenced by process_inplace(). |
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Definition at line 2281 of file processor.h. Referenced by process_inplace(). |
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Definition at line 2282 of file processor.h. Referenced by process_inplace(). |
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Definition at line 2284 of file processor.h. Referenced by process_inplace(). |