#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 3760 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 3775 of file processor.h. 03776 { 03777 return "Average along Y and replace with average"; 03778 }
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Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 3765 of file processor.h. 03766 {
03767 return NAME;
03768 }
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Definition at line 3770 of file processor.h. 03771 { 03772 return new AverageXProcessor(); 03773 }
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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 3245 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. 03246 { 03247 if (!image) { 03248 LOGWARN("NULL Image"); 03249 return; 03250 } 03251 03252 float *data = image->get_data(); 03253 int nx = image->get_xsize(); 03254 int ny = image->get_ysize(); 03255 int nz = image->get_zsize(); 03256 size_t nxy = (size_t)nx * ny; 03257 03258 size_t idx; 03259 for (int z = 0; z < nz; z++) { 03260 for (int x = 0; x < nx; x++) { 03261 double sum = 0; 03262 for (int y = 0; y < ny; y++) { 03263 idx = x + y * nx + z * nxy; 03264 sum += data[idx]; 03265 } 03266 float mean = (float) sum / ny; 03267 03268 for (int y = 0; y < ny; y++) { 03269 idx = x + y * nx + z * nxy; 03270 data[idx] = mean; 03271 } 03272 } 03273 } 03274 03275 image->update(); 03276 }
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Definition at line 135 of file processor.cpp. |