#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 3675 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 3690 of file processor.h. 03691 { 03692 return "Average along Y and replace with average"; 03693 }
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Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 3680 of file processor.h. 03681 {
03682 return NAME;
03683 }
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Definition at line 3685 of file processor.h. 03686 { 03687 return new AverageXProcessor(); 03688 }
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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 3184 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. 03185 { 03186 if (!image) { 03187 LOGWARN("NULL Image"); 03188 return; 03189 } 03190 03191 float *data = image->get_data(); 03192 int nx = image->get_xsize(); 03193 int ny = image->get_ysize(); 03194 int nz = image->get_zsize(); 03195 size_t nxy = (size_t)nx * ny; 03196 03197 size_t idx; 03198 for (int z = 0; z < nz; z++) { 03199 for (int x = 0; x < nx; x++) { 03200 double sum = 0; 03201 for (int y = 0; y < ny; y++) { 03202 idx = x + y * nx + z * nxy; 03203 sum += data[idx]; 03204 } 03205 float mean = (float) sum / ny; 03206 03207 for (int y = 0; y < ny; y++) { 03208 idx = x + y * nx + z * nxy; 03209 data[idx] = mean; 03210 } 03211 } 03212 } 03213 03214 image->update(); 03215 }
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Definition at line 132 of file processor.cpp. |