#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 2263 of file processor.h.
EMAN::CircularMaskProcessor::CircularMaskProcessor | ( | ) | [inline] |
Definition at line 2266 of file processor.h.
02266 :inner_radius(0), outer_radius(0), inner_radius_square(0), 02267 outer_radius_square(0), dx(0), dy(0), dz(0), xc(0), yc(0), zc(0) 02268 { 02269 }
void CircularMaskProcessor::calc_locals | ( | EMData * | image | ) | [protected, virtual] |
Reimplemented from EMAN::CoordinateProcessor.
Reimplemented in EMAN::MaskEdgeMeanProcessor, and EMAN::MaskGaussInvProcessor.
Definition at line 1499 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.
01500 { 01501 xc = Util::fast_floor(nx/2.0f) + dx; 01502 yc = Util::fast_floor(ny/2.0f) + dy; 01503 zc = Util::fast_floor(nz/2.0f) + dz; 01504 01505 if (outer_radius < 0) { 01506 outer_radius = nx / 2 + outer_radius +1; 01507 outer_radius_square = outer_radius * outer_radius; 01508 } 01509 01510 if (inner_radius <= 0) { 01511 inner_radius_square = 0; 01512 } 01513 }
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 2301 of file processor.h.
02302 { 02303 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()."; 02304 }
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 2306 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().
02307 { 02308 TypeDict d; 02309 02310 d.put("inner_radius", EMObject::INT, "inner mask radius. optional"); 02311 d.put("outer_radius", EMObject::INT, "outer mask radius. Negative value -> box radius + outer_radius +1"); 02312 02313 d.put("dx", EMObject::FLOAT, 02314 "Modify mask center by dx relative to the default center nx/2"); 02315 d.put("dy", EMObject::FLOAT, 02316 "Modify mask center by dy relative to the default center ny/2"); 02317 d.put("dz", EMObject::FLOAT, 02318 "Modify mask center by dz relative to the default center nz/2"); 02319 02320 return d; 02321 }
bool EMAN::CircularMaskProcessor::is_valid | ( | ) | const [inline, protected, virtual] |
Reimplemented from EMAN::CoordinateProcessor.
Definition at line 2325 of file processor.h.
References EMAN::CoordinateProcessor::is_complex.
02326 { 02327 return (!is_complex); 02328 }
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 2330 of file processor.h.
References dist(), process_dist_pixel(), xc, yc, and zc.
02331 { 02332 float dist = (xi - xc) * (xi - xc) + (yi - yc) * (yi - yc) + (zi - zc) * (zi - zc); 02333 process_dist_pixel(pixel, dist); 02334 }
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 2271 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().
02272 { 02273 params = new_params; 02274 02275 if (params.has_key("inner_radius")) { 02276 inner_radius = params["inner_radius"]; 02277 inner_radius_square = inner_radius * inner_radius; 02278 } 02279 else { 02280 inner_radius = -1; 02281 inner_radius_square = -1; 02282 } 02283 02284 if (params.has_key("outer_radius")) { 02285 outer_radius = params["outer_radius"]; 02286 outer_radius_square = outer_radius * outer_radius; 02287 } 02288 else { 02289 outer_radius = INT_MAX; 02290 outer_radius_square = INT_MAX; 02291 } 02292 02293 if (params.has_key("xc")) xc = params["xc"]; 02294 if (params.has_key("yc")) yc = params["yc"]; 02295 if (params.has_key("zc")) zc = params["zc"]; 02296 if (params.has_key("dx")) dx = params["dx"]; 02297 if (params.has_key("dy")) dy = params["dy"]; 02298 if (params.has_key("dz")) dz = params["dz"]; 02299 }
float EMAN::CircularMaskProcessor::dx [protected] |
float EMAN::CircularMaskProcessor::dy [protected] |
float EMAN::CircularMaskProcessor::dz [protected] |
int EMAN::CircularMaskProcessor::inner_radius [protected] |
Definition at line 2338 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 2340 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 2339 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 2341 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 2343 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 2343 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 2343 of file processor.h.
Referenced by EMAN::MaskEdgeMeanProcessor::calc_locals(), calc_locals(), process_pixel(), and set_params().