#include <processor.h>
Inheritance diagram for EMAN::TransposeProcessor:
Public Member Functions | |
virtual void | process_inplace (EMData *image) |
See Processor comments for more details. | |
virtual EMData * | process (const EMData *const image) |
See Processor comments for more details. | |
virtual string | get_name () const |
Get the processor's name. | |
virtual TypeDict | get_param_types () const |
Get processor parameter information in a dictionary. | |
virtual string | get_desc () const |
Get the descrition of this specific processor. | |
Static Public Member Functions | |
Processor * | NEW () |
Static Public Attributes | |
const string | NAME = "xform.transpose" |
Definition at line 4537 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 4569 of file processor.h. 04570 { 04571 return "Get the transpose of an image. Works for 2D only"; 04572 }
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Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 4553 of file processor.h. 04554 {
04555 return NAME;
04556 }
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Get processor parameter information in a dictionary. Each parameter has one record in the dictionary. Each record contains its name, data-type, and description.
Reimplemented from EMAN::Processor. Definition at line 4563 of file processor.h. 04564 { 04565 TypeDict d; 04566 return d; 04567 }
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Definition at line 4558 of file processor.h. 04559 { 04560 return new TransposeProcessor(); 04561 }
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See Processor comments for more details.
Reimplemented from EMAN::Processor. Definition at line 4360 of file processor.cpp. References EMAN::EMData::get_ndim(), EMAN::EMData::get_value_at(), EMAN::EMData::get_xsize(), EMAN::EMData::get_ysize(), EMAN::EMData::is_complex(), EMAN::EMData::set_value_at(), and UnexpectedBehaviorException. 04360 { 04361 if (image->get_ndim() != 2) throw UnexpectedBehaviorException("Transpose processor only works with 2D images"); 04362 if (image->is_complex()) throw UnexpectedBehaviorException("Transpose processor only works with real images"); 04363 04364 EMData* ret = new EMData(image->get_ysize(),image->get_xsize(),1); // transpose dimensions 04365 04366 for(int j = 0; j< image->get_ysize();++j) { 04367 for(int i = 0; i< image->get_xsize();++i) { 04368 ret->set_value_at(j,i,image->get_value_at(i,j)); 04369 } 04370 } 04371 04372 return ret; 04373 04374 }
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See Processor comments for more details.
Implements EMAN::Processor. Definition at line 4376 of file processor.cpp. References data, EMAN::EMData::get_ndim(), EMAN::EMData::get_value_at(), EMAN::EMData::get_xsize(), EMAN::EMData::get_ysize(), EMAN::EMData::is_complex(), nx, EMAN::EMData::set_data(), and UnexpectedBehaviorException. 04376 { 04377 if (image->get_ndim() != 2) throw UnexpectedBehaviorException("Transpose processor only works with 2D images"); 04378 if (image->is_complex()) throw UnexpectedBehaviorException("Transpose processor only works with real images"); 04379 04380 float* data = (float*)malloc(image->get_ysize()*image->get_xsize()*sizeof(float)); 04381 04382 int nx = image->get_ysize(); // note tranpose 04383 for(int j = 0; j< image->get_ysize();++j) { 04384 for(int i = 0; i< image->get_xsize();++i) { 04385 data[i*nx+j] = image->get_value_at(i,j); 04386 } 04387 } 04388 04389 image->set_data(data,image->get_ysize(),image->get_xsize(),1); 04390 04391 }
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Definition at line 157 of file processor.cpp. |