#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 3816 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 3831 of file processor.h. 03832 { 03833 return "Average along Y and replace with average"; 03834 }
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Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 3821 of file processor.h. 03822 {
03823 return NAME;
03824 }
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Definition at line 3826 of file processor.h. 03827 { 03828 return new AverageXProcessor(); 03829 }
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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 3276 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. 03277 { 03278 if (!image) { 03279 LOGWARN("NULL Image"); 03280 return; 03281 } 03282 03283 float *data = image->get_data(); 03284 int nx = image->get_xsize(); 03285 int ny = image->get_ysize(); 03286 int nz = image->get_zsize(); 03287 size_t nxy = (size_t)nx * ny; 03288 03289 size_t idx; 03290 for (int z = 0; z < nz; z++) { 03291 for (int x = 0; x < nx; x++) { 03292 double sum = 0; 03293 for (int y = 0; y < ny; y++) { 03294 idx = x + y * nx + z * nxy; 03295 sum += data[idx]; 03296 } 03297 float mean = (float) sum / ny; 03298 03299 for (int y = 0; y < ny; y++) { 03300 idx = x + y * nx + z * nxy; 03301 data[idx] = mean; 03302 } 03303 } 03304 } 03305 03306 image->update(); 03307 }
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Definition at line 137 of file processor.cpp. |