#include <processor.h>
Inheritance diagram for EMAN::TransposeProcessor:
Public Member Functions | |||||||
virtual void | process_inplace (EMData *image) | ||||||
See Processor comments for more details
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virtual EMData * | process (const EMData *const image) | ||||||
See Processor comments for more details
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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 | |||||||
static Processor * | NEW () | ||||||
Static Public Attributes | |||||||
static const string | NAME = "xform.transpose" |
Definition at line 4459 of file processor.h.
virtual string EMAN::TransposeProcessor::get_desc | ( | ) | const [inline, virtual] |
Get the descrition of this specific processor.
This function must be overwritten by a subclass.
Implements EMAN::Processor.
Definition at line 4491 of file processor.h.
virtual string EMAN::TransposeProcessor::get_name | ( | ) | const [inline, virtual] |
Get the processor's name.
Each processor is identified by a unique name.
Implements EMAN::Processor.
Definition at line 4475 of file processor.h.
References NAME.
04476 { 04477 return NAME; 04478 }
virtual TypeDict EMAN::TransposeProcessor::get_param_types | ( | ) | const [inline, virtual] |
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 4485 of file processor.h.
04486 { 04487 TypeDict d; 04488 return d; 04489 }
static Processor* EMAN::TransposeProcessor::NEW | ( | ) | [inline, static] |
See Processor comments for more details
UnexpectedBehaviorException | if the image is not 2D | |
UnexpectedBehaviorException | if the image is complex. |
Reimplemented from EMAN::Processor.
Definition at line 4267 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.
04267 { 04268 if (image->get_ndim() != 2) throw UnexpectedBehaviorException("Transpose processor only works with 2D images"); 04269 if (image->is_complex()) throw UnexpectedBehaviorException("Transpose processor only works with real images"); 04270 04271 EMData* ret = new EMData(image->get_ysize(),image->get_xsize(),1); // transpose dimensions 04272 04273 for(int j = 0; j< image->get_ysize();++j) { 04274 for(int i = 0; i< image->get_xsize();++i) { 04275 ret->set_value_at(j,i,image->get_value_at(i,j)); 04276 } 04277 } 04278 04279 return ret; 04280 04281 }
void TransposeProcessor::process_inplace | ( | EMData * | image | ) | [virtual] |
See Processor comments for more details
UnexpectedBehaviorException | if the image is not 2D | |
UnexpectedBehaviorException | if the image is complex. |
Implements EMAN::Processor.
Definition at line 4283 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_data(), and UnexpectedBehaviorException.
04283 { 04284 if (image->get_ndim() != 2) throw UnexpectedBehaviorException("Transpose processor only works with 2D images"); 04285 if (image->is_complex()) throw UnexpectedBehaviorException("Transpose processor only works with real images"); 04286 04287 float* data = (float*)malloc(image->get_ysize()*image->get_xsize()*sizeof(float)); 04288 04289 int nx = image->get_ysize(); // note tranpose 04290 for(int j = 0; j< image->get_ysize();++j) { 04291 for(int i = 0; i< image->get_xsize();++i) { 04292 data[i*nx+j] = image->get_value_at(i,j); 04293 } 04294 } 04295 04296 image->set_data(data,image->get_ysize(),image->get_xsize(),1); 04297 04298 }
const string TransposeProcessor::NAME = "xform.transpose" [static] |