#include <processor.h>
Inheritance diagram for EMAN::CircularMaskProcessor:
Public Member Functions | |
CircularMaskProcessor () | |
void | set_params (const Dict &new_params) |
Set the processor parameters using a key/value dictionary. | |
string | get_desc () const |
Get the descrition of this specific processor. | |
TypeDict | get_param_types () const |
Get processor parameter information in a dictionary. | |
Protected Member Functions | |
void | calc_locals (EMData *image) |
bool | is_valid () const |
void | process_pixel (float *pixel, int xi, int yi, int zi) const |
virtual void | process_dist_pixel (float *pixel, float dist) const =0 |
Protected Attributes | |
int | inner_radius |
int | outer_radius |
int | inner_radius_square |
int | outer_radius_square |
float | dx |
float | dy |
float | dz |
float | xc |
float | yc |
float | zc |
inner_radius | inner mask radius. optional, default=-1 | |
outer_radius | outer mask radius | |
dx | Modify mask center by dx relative to the default center nx/2 | |
dy | Modify mask center by dy relative to the default center ny/2 | |
dz | Modify mask center by dz relative to the default center nz/2 |
Definition at line 2301 of file processor.h.
EMAN::CircularMaskProcessor::CircularMaskProcessor | ( | ) | [inline] |
Definition at line 2304 of file processor.h.
02304 :inner_radius(0), outer_radius(0), inner_radius_square(0), 02305 outer_radius_square(0), dx(0), dy(0), dz(0), xc(0), yc(0), zc(0) 02306 { 02307 }
void CircularMaskProcessor::calc_locals | ( | EMData * | image | ) | [protected, virtual] |
Reimplemented from EMAN::CoordinateProcessor.
Reimplemented in EMAN::MaskEdgeMeanProcessor, and EMAN::MaskGaussInvProcessor.
Definition at line 1527 of file processor.cpp.
References dx, dy, dz, EMAN::Util::fast_floor(), inner_radius, inner_radius_square, EMAN::CoordinateProcessor::nx, EMAN::CoordinateProcessor::ny, EMAN::CoordinateProcessor::nz, outer_radius, outer_radius_square, xc, yc, and zc.
01528 { 01529 xc = Util::fast_floor(nx/2.0f) + dx; 01530 yc = Util::fast_floor(ny/2.0f) + dy; 01531 zc = Util::fast_floor(nz/2.0f) + dz; 01532 01533 if (outer_radius < 0) { 01534 outer_radius = nx / 2 + outer_radius +1; 01535 outer_radius_square = outer_radius * outer_radius; 01536 } 01537 01538 if (inner_radius <= 0) { 01539 inner_radius_square = 0; 01540 } 01541 }
string EMAN::CircularMaskProcessor::get_desc | ( | ) | const [inline, virtual] |
Get the descrition of this specific processor.
This function must be overwritten by a subclass.
Implements EMAN::Processor.
Reimplemented in EMAN::MaskSharpProcessor, EMAN::MaskEdgeMeanProcessor, EMAN::MaskNoiseProcessor, EMAN::MaskGaussProcessor, EMAN::MaskGaussInvProcessor, EMAN::MakeRadiusSquaredProcessor, and EMAN::MakeRadiusProcessor.
Definition at line 2339 of file processor.h.
02340 { 02341 return "CircularMaskProcessor applies a circular mask to the data.This is the base class for specific circular mask processors.Its subclass must implement process_dist_pixel()."; 02342 }
TypeDict EMAN::CircularMaskProcessor::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.
Reimplemented in EMAN::MaskSharpProcessor, EMAN::MaskEdgeMeanProcessor, EMAN::MaskGaussProcessor, and EMAN::MaskGaussInvProcessor.
Definition at line 2344 of file processor.h.
References EMAN::EMObject::FLOAT, EMAN::EMObject::INT, and EMAN::TypeDict::put().
Referenced by EMAN::MaskGaussInvProcessor::get_param_types(), EMAN::MaskGaussProcessor::get_param_types(), EMAN::MaskEdgeMeanProcessor::get_param_types(), and EMAN::MaskSharpProcessor::get_param_types().
02345 { 02346 TypeDict d; 02347 02348 d.put("inner_radius", EMObject::INT, "inner mask radius. optional"); 02349 d.put("outer_radius", EMObject::INT, "outer mask radius. Negative value -> box radius + outer_radius +1"); 02350 02351 d.put("dx", EMObject::FLOAT, 02352 "Modify mask center by dx relative to the default center nx/2"); 02353 d.put("dy", EMObject::FLOAT, 02354 "Modify mask center by dy relative to the default center ny/2"); 02355 d.put("dz", EMObject::FLOAT, 02356 "Modify mask center by dz relative to the default center nz/2"); 02357 02358 return d; 02359 }
bool EMAN::CircularMaskProcessor::is_valid | ( | ) | const [inline, protected, virtual] |
Reimplemented from EMAN::CoordinateProcessor.
Definition at line 2363 of file processor.h.
References EMAN::CoordinateProcessor::is_complex.
02364 { 02365 return (!is_complex); 02366 }
virtual void EMAN::CircularMaskProcessor::process_dist_pixel | ( | float * | pixel, | |
float | dist | |||
) | const [protected, pure virtual] |
void EMAN::CircularMaskProcessor::process_pixel | ( | float * | pixel, | |
int | xi, | |||
int | yi, | |||
int | zi | |||
) | const [inline, protected, virtual] |
Implements EMAN::CoordinateProcessor.
Definition at line 2368 of file processor.h.
References dist(), process_dist_pixel(), xc, yc, and zc.
02369 { 02370 float dist = (xi - xc) * (xi - xc) + (yi - yc) * (yi - yc) + (zi - zc) * (zi - zc); 02371 process_dist_pixel(pixel, dist); 02372 }
void EMAN::CircularMaskProcessor::set_params | ( | const Dict & | new_params | ) | [inline, virtual] |
Set the processor parameters using a key/value dictionary.
new_params | A dictionary containing the new parameters. |
Reimplemented from EMAN::Processor.
Reimplemented in EMAN::MaskSharpProcessor, EMAN::MaskEdgeMeanProcessor, and EMAN::MaskGaussProcessor.
Definition at line 2309 of file processor.h.
References dx, dy, dz, EMAN::Dict::has_key(), inner_radius, inner_radius_square, outer_radius, outer_radius_square, EMAN::Processor::params, xc, yc, and zc.
Referenced by EMAN::MaskGaussProcessor::set_params(), EMAN::MaskEdgeMeanProcessor::set_params(), and EMAN::MaskSharpProcessor::set_params().
02310 { 02311 params = new_params; 02312 02313 if (params.has_key("inner_radius")) { 02314 inner_radius = params["inner_radius"]; 02315 inner_radius_square = inner_radius * inner_radius; 02316 } 02317 else { 02318 inner_radius = -1; 02319 inner_radius_square = -1; 02320 } 02321 02322 if (params.has_key("outer_radius")) { 02323 outer_radius = params["outer_radius"]; 02324 outer_radius_square = outer_radius * outer_radius; 02325 } 02326 else { 02327 outer_radius = INT_MAX; 02328 outer_radius_square = INT_MAX; 02329 } 02330 02331 if (params.has_key("xc")) xc = params["xc"]; 02332 if (params.has_key("yc")) yc = params["yc"]; 02333 if (params.has_key("zc")) zc = params["zc"]; 02334 if (params.has_key("dx")) dx = params["dx"]; 02335 if (params.has_key("dy")) dy = params["dy"]; 02336 if (params.has_key("dz")) dz = params["dz"]; 02337 }
float EMAN::CircularMaskProcessor::dx [protected] |
float EMAN::CircularMaskProcessor::dy [protected] |
float EMAN::CircularMaskProcessor::dz [protected] |
int EMAN::CircularMaskProcessor::inner_radius [protected] |
Definition at line 2376 of file processor.h.
Referenced by calc_locals(), EMAN::MaskGaussProcessor::process_dist_pixel(), and set_params().
int EMAN::CircularMaskProcessor::inner_radius_square [protected] |
Definition at line 2378 of file processor.h.
Referenced by calc_locals(), EMAN::MaskGaussProcessor::process_dist_pixel(), EMAN::MaskNoiseProcessor::process_dist_pixel(), EMAN::MaskEdgeMeanProcessor::process_dist_pixel(), EMAN::MaskSharpProcessor::process_dist_pixel(), and set_params().
int EMAN::CircularMaskProcessor::outer_radius [protected] |
Definition at line 2377 of file processor.h.
Referenced by EMAN::MaskEdgeMeanProcessor::calc_locals(), calc_locals(), and set_params().
int EMAN::CircularMaskProcessor::outer_radius_square [protected] |
Definition at line 2379 of file processor.h.
Referenced by calc_locals(), EMAN::MaskGaussProcessor::process_dist_pixel(), EMAN::MaskNoiseProcessor::process_dist_pixel(), EMAN::MaskEdgeMeanProcessor::process_dist_pixel(), EMAN::MaskSharpProcessor::process_dist_pixel(), and set_params().
float EMAN::CircularMaskProcessor::xc [protected] |
Definition at line 2381 of file processor.h.
Referenced by EMAN::MaskEdgeMeanProcessor::calc_locals(), calc_locals(), process_pixel(), and set_params().
float EMAN::CircularMaskProcessor::yc [protected] |
Definition at line 2381 of file processor.h.
Referenced by EMAN::MaskEdgeMeanProcessor::calc_locals(), calc_locals(), process_pixel(), and set_params().
float EMAN::CircularMaskProcessor::zc [protected] |
Definition at line 2381 of file processor.h.
Referenced by EMAN::MaskEdgeMeanProcessor::calc_locals(), calc_locals(), process_pixel(), and set_params().