#include <processor.h>
Inheritance diagram for EMAN::ZGradientProcessor:
Public Member Functions | |
ZGradientProcessor () | |
string | get_name () const |
Get the processor's name. | |
void | process_inplace (EMData *image) |
To process an image in-place. | |
string | get_desc () const |
Get the descrition of this specific processor. | |
TypeDict | get_param_types () const |
Get processor parameter information in a dictionary. | |
Static Public Member Functions | |
static Processor * | NEW () |
Static Public Attributes | |
static const string | NAME = "math.edge.zgradient" |
Definition at line 592 of file processor.h.
|
Definition at line 595 of file processor.h. Referenced by NEW().
|
|
Get the descrition of this specific processor. This function must be overwritten by a subclass.
Implements EMAN::Processor. Definition at line 609 of file processor.h.
|
|
Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 597 of file processor.h. References NAME. 00598 { 00599 return NAME; 00600 }
|
|
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 614 of file processor.h. 00615 { 00616 TypeDict d; 00617 return d; 00618 }
|
|
Definition at line 604 of file processor.h. References ZGradientProcessor(). 00605 { 00606 return new ZGradientProcessor(); 00607 }
|
|
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 9494 of file processor.cpp. References EMAN::EMData::clip_inplace(), EMAN::EMData::get_xsize(), EMAN::EMData::get_ysize(), EMAN::EMData::get_zsize(), ImageDimensionException, ImageFormatException, EMAN::EMData::is_complex(), EMAN::EMData::process_inplace(), EMAN::EMData::set_size(), and EMAN::EMData::set_value_at(). 09495 { 09496 if (image->is_complex()) throw ImageFormatException("Cannot edge detect a complex image"); 09497 09498 EMData* e = new EMData(); 09499 int nx = image->get_xsize(); 09500 int ny = image->get_ysize(); 09501 int nz = image->get_zsize(); 09502 09503 if ( nx < 3 || ny < 3 || nz < 3) throw ImageDimensionException("Error - cannot edge detect in the z direction with any dimension being less than three pixels"); 09504 09505 e->set_size(3,3,3); 09506 e->set_value_at(0,0,0,-1); 09507 e->set_value_at(1,0,0,-1); 09508 e->set_value_at(2,0,0,-1); 09509 e->set_value_at(0,1,0,-1); 09510 e->set_value_at(1,1,0,-8); 09511 e->set_value_at(2,1,0,-1); 09512 e->set_value_at(0,2,0,-1); 09513 e->set_value_at(1,2,0,-1); 09514 e->set_value_at(2,2,0,-1); 09515 09516 e->set_value_at(0,0,2,1); 09517 e->set_value_at(1,0,2,1); 09518 e->set_value_at(2,0,2,1); 09519 e->set_value_at(0,1,2,1); 09520 e->set_value_at(1,1,2,8); 09521 e->set_value_at(2,1,2,1); 09522 e->set_value_at(0,2,2,1); 09523 e->set_value_at(1,2,2,1); 09524 e->set_value_at(2,2,2,1); 09525 09526 Region r = Region(-nx/2+1,-ny/2+1,-nz/2+1,nx,ny,nz); 09527 e->clip_inplace(r); 09528 09529 Dict conv_parms; 09530 conv_parms["with"] = e; 09531 image->process_inplace("math.convolution", conv_parms); 09532 09533 delete e; 09534 }
|
|
Definition at line 620 of file processor.h. Referenced by get_name(). |