#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 3399 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. 03400 { 03401 if (!image) { 03402 LOGWARN("NULL Image"); 03403 return; 03404 } 03405 03406 float *data = image->get_data(); 03407 int nx = image->get_xsize(); 03408 int ny = image->get_ysize(); 03409 int nz = image->get_zsize(); 03410 size_t nxy = (size_t)nx * ny; 03411 03412 size_t idx; 03413 for (int z = 0; z < nz; z++) { 03414 for (int x = 0; x < nx; x++) { 03415 double sum = 0; 03416 for (int y = 0; y < ny; y++) { 03417 idx = x + y * nx + z * nxy; 03418 sum += data[idx]; 03419 } 03420 float mean = (float) sum / ny; 03421 03422 for (int y = 0; y < ny; y++) { 03423 idx = x + y * nx + z * nxy; 03424 data[idx] = mean; 03425 } 03426 } 03427 } 03428 03429 image->update(); 03430 }
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Definition at line 138 of file processor.cpp. |