#include <processor.h>
Inheritance diagram for EMAN::AverageXProcessor:
Public Member Functions | |
void | process_inplace (EMData *image) |
To process an image in-place. | |
string | get_name () const |
Get the processor's name. | |
string | get_desc () const |
Get the descrition of this specific processor. | |
Static Public Member Functions | |
Processor * | NEW () |
Static Public Attributes | |
const string | NAME = "math.averageovery" |
Definition at line 3885 of file processor.h.
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Get the descrition of this specific processor. This function must be overwritten by a subclass.
Implements EMAN::Processor. Definition at line 3900 of file processor.h. 03901 { 03902 return "Average along Y and replace with average"; 03903 }
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Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 3890 of file processor.h. 03891 {
03892 return NAME;
03893 }
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Definition at line 3895 of file processor.h. 03896 { 03897 return new AverageXProcessor(); 03898 }
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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 3323 of file processor.cpp. References data, EMAN::EMData::get_data(), EMAN::EMData::get_xsize(), EMAN::EMData::get_ysize(), EMAN::EMData::get_zsize(), LOGWARN, nx, ny, EMAN::EMData::update(), x, and y. 03324 { 03325 if (!image) { 03326 LOGWARN("NULL Image"); 03327 return; 03328 } 03329 03330 float *data = image->get_data(); 03331 int nx = image->get_xsize(); 03332 int ny = image->get_ysize(); 03333 int nz = image->get_zsize(); 03334 size_t nxy = (size_t)nx * ny; 03335 03336 size_t idx; 03337 for (int z = 0; z < nz; z++) { 03338 for (int x = 0; x < nx; x++) { 03339 double sum = 0; 03340 for (int y = 0; y < ny; y++) { 03341 idx = x + y * nx + z * nxy; 03342 sum += data[idx]; 03343 } 03344 float mean = (float) sum / ny; 03345 03346 for (int y = 0; y < ny; y++) { 03347 idx = x + y * nx + z * nxy; 03348 data[idx] = mean; 03349 } 03350 } 03351 } 03352 03353 image->update(); 03354 }
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Definition at line 138 of file processor.cpp. |