#include <processor.h>
Inheritance diagram for EMAN::ZeroEdgePlaneProcessor:
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. | |
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 = "mask.zeroedge3d" |
x0 | The number of columns to zero from left | |
x1 | The number of columns to zero from right | |
y0 | The number of rows to zero from the bottom | |
y1 | The number of rows to zero from the top | |
z0 | The number of slices to zero from the bottom | |
z1 | The number of slices to zero from the top |
Definition at line 3861 of file processor.h.
string EMAN::ZeroEdgePlaneProcessor::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 3875 of file processor.h.
string EMAN::ZeroEdgePlaneProcessor::get_name | ( | ) | const [inline, virtual] |
Get the processor's name.
Each processor is identified by a unique name.
Implements EMAN::Processor.
Definition at line 3865 of file processor.h.
References NAME.
03866 { 03867 return NAME; 03868 }
TypeDict EMAN::ZeroEdgePlaneProcessor::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 3880 of file processor.h.
References EMAN::EMObject::INT, and EMAN::TypeDict::put().
03881 { 03882 TypeDict d; 03883 d.put("x0", EMObject::INT, "The number of columns to zero from left"); 03884 d.put("x1", EMObject::INT, "The number of columns to zero from right"); 03885 d.put("y0", EMObject::INT, "The number of rows to zero from the bottom"); 03886 d.put("y1", EMObject::INT, "The number of rows to zero from the top"); 03887 d.put("z0", EMObject::INT, "The number of slices to zero from the bottom"); 03888 d.put("z1", EMObject::INT, "The number of slices to zero from the top"); 03889 return d; 03890 }
static Processor* EMAN::ZeroEdgePlaneProcessor::NEW | ( | ) | [inline, static] |
Definition at line 3870 of file processor.h.
03871 { 03872 return new ZeroEdgePlaneProcessor(); 03873 }
void ZeroEdgePlaneProcessor::process_inplace | ( | EMData * | image | ) | [virtual] |
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.
image | The image to be processed. |
Implements EMAN::Processor.
Definition at line 3342 of file processor.cpp.
References EMAN::EMData::get_data(), EMAN::EMData::get_xsize(), EMAN::EMData::get_ysize(), EMAN::EMData::get_zsize(), ImageDimensionException, LOGERR, LOGWARN, EMAN::Processor::params, and EMAN::EMData::update().
03343 { 03344 if (!image) { 03345 LOGWARN("NULL Image"); 03346 return; 03347 } 03348 03349 if (image->get_zsize() <= 1) { 03350 LOGERR("ZeroEdgePlaneProcessor only support 3D models"); 03351 throw ImageDimensionException("3D model only"); 03352 } 03353 03354 int nx = image->get_xsize(); 03355 int ny = image->get_ysize(); 03356 int nz = image->get_zsize(); 03357 03358 float *d = image->get_data(); 03359 03360 int x0=params["x0"]; 03361 int x1=params["x1"]; 03362 int y0=params["y0"]; 03363 int y1=params["y1"]; 03364 int z0=params["z0"]; 03365 int z1=params["z1"]; 03366 03367 size_t row_size = nx * sizeof(float); 03368 size_t nxy = nx * ny; 03369 size_t sec_size = nxy * sizeof(float); 03370 size_t y0row = y0 * row_size; 03371 size_t y1row = y1 * row_size; 03372 int max_y = ny-y1; 03373 size_t x0size = x0*sizeof(float); 03374 size_t x1size = x1*sizeof(float); 03375 03376 memset(d,0,z0*sec_size); // zero -z 03377 memset(d+(nxy*(nz-z1)),0,sec_size*z1); // zero +z 03378 03379 for (int z=z0; z<nz-z1; z++) { 03380 memset(d+z*nxy,0,y0row); // zero -y 03381 memset(d+z*nxy+(ny-y1)*nx,0,y1row); // zero +y 03382 03383 int znxy = z * nxy; 03384 int znxy2 = znxy + nx - x1; 03385 03386 for (int y=y0; y<max_y; y++) { 03387 memset(d+znxy+y*nx,0,x0size); // zero -x 03388 memset(d+znxy2+y*nx,0,x1size); // zero +x 03389 } 03390 } 03391 03392 image->update(); 03393 }
const string ZeroEdgePlaneProcessor::NAME = "mask.zeroedge3d" [static] |