#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 3930 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 3945 of file processor.h. 03946 { 03947 return "Average along Y and replace with average"; 03948 }
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Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 3935 of file processor.h. 03936 {
03937 return NAME;
03938 }
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Definition at line 3940 of file processor.h. 03941 { 03942 return new AverageXProcessor(); 03943 }
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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 3395 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. 03396 { 03397 if (!image) { 03398 LOGWARN("NULL Image"); 03399 return; 03400 } 03401 03402 float *data = image->get_data(); 03403 int nx = image->get_xsize(); 03404 int ny = image->get_ysize(); 03405 int nz = image->get_zsize(); 03406 size_t nxy = (size_t)nx * ny; 03407 03408 size_t idx; 03409 for (int z = 0; z < nz; z++) { 03410 for (int x = 0; x < nx; x++) { 03411 double sum = 0; 03412 for (int y = 0; y < ny; y++) { 03413 idx = x + y * nx + z * nxy; 03414 sum += data[idx]; 03415 } 03416 float mean = (float) sum / ny; 03417 03418 for (int y = 0; y < ny; y++) { 03419 idx = x + y * nx + z * nxy; 03420 data[idx] = mean; 03421 } 03422 } 03423 } 03424 03425 image->update(); 03426 }
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Definition at line 138 of file processor.cpp. |