#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 3932 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 3947 of file processor.h. 03948 { 03949 return "Average along Y and replace with average"; 03950 }
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Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 3937 of file processor.h. 03938 {
03939 return NAME;
03940 }
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Definition at line 3942 of file processor.h. 03943 { 03944 return new AverageXProcessor(); 03945 }
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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 3401 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. 03402 { 03403 if (!image) { 03404 LOGWARN("NULL Image"); 03405 return; 03406 } 03407 03408 float *data = image->get_data(); 03409 int nx = image->get_xsize(); 03410 int ny = image->get_ysize(); 03411 int nz = image->get_zsize(); 03412 size_t nxy = (size_t)nx * ny; 03413 03414 size_t idx; 03415 for (int z = 0; z < nz; z++) { 03416 for (int x = 0; x < nx; x++) { 03417 double sum = 0; 03418 for (int y = 0; y < ny; y++) { 03419 idx = x + y * nx + z * nxy; 03420 sum += data[idx]; 03421 } 03422 float mean = (float) sum / ny; 03423 03424 for (int y = 0; y < ny; y++) { 03425 idx = x + y * nx + z * nxy; 03426 data[idx] = mean; 03427 } 03428 } 03429 } 03430 03431 image->update(); 03432 }
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Definition at line 138 of file processor.cpp. |