#include <processor.h>
Inheritance diagram for EMAN::MaskGaussNonuniformProcessor:
Public Member Functions | |
MaskGaussNonuniformProcessor () | |
void | set_params (const Dict &new_params) |
Set the processor parameters using a key/value dictionary. | |
TypeDict | get_param_types () const |
Get processor parameter information in a dictionary. | |
string | get_name () const |
Get the processor's name. | |
string | get_desc () const |
Get the descrition of this specific processor. | |
Static Public Member Functions | |
Processor * | NEW () |
Static Public Attributes | |
const string | NAME = "mask.gaussian.nonuniform" |
Protected Member Functions | |
void | process_pixel (float *pixel, int xi, int yi, int zi) const |
Protected Attributes | |
float | radius_x |
float | radius_y |
float | radius_z |
float | gauss_width |
radius_x | x-axis radius | |
radius_y | y-axis radius | |
radius_z | z-axis radius | |
gauss_width | Gaussian falloff width, relative to each radius, default 0.05 |
Definition at line 2403 of file processor.h.
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Definition at line 2406 of file processor.h. 02406 :radius_x(0), radius_y(0), radius_z(0), gauss_width(0) 02407 { 02408 }
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Get the descrition of this specific processor. This function must be overwritten by a subclass.
Implements EMAN::Processor. Definition at line 2448 of file processor.h. 02449 { 02450 return "A Gaussian falloff to zero. Nonisotropic, specify inner radius for x,y,z and Gaussian falloff width. Falloff \ 02451 width is also nonisotropic and relative to the radii, with 1 being equal to the radius on that axis."; 02452 }
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Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 2439 of file processor.h. 02440 {
02441 return NAME;
02442 }
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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 2427 of file processor.h. References EMAN::TypeDict::put(). 02428 { 02429 TypeDict d; 02430 02431 d.put("radius_x", EMObject::INT, "x-axis radius"); 02432 d.put("radius_y", EMObject::INT, "y-axis radius"); 02433 d.put("radius_z", EMObject::INT, "z-axis radius"); 02434 d.put("gauss_width", EMObject::FLOAT, "Gaussian falloff width, relative to each radius, default 0.05"); 02435 02436 return d; 02437 }
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Definition at line 2443 of file processor.h. 02444 { 02445 return new MaskGaussNonuniformProcessor(); 02446 }
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Implements EMAN::CoordinateProcessor. Definition at line 2457 of file processor.h. References dist(), nx, ny, and sqrt(). 02458 { 02459 float dist = pow((xi - nx/2)/radius_x,2.0f) + pow((yi - ny/2)/radius_y,2.0f) + pow((zi - nz/2)/radius_z,2.0f); 02460 if (dist>1.0) (*pixel)*=exp(-pow((sqrt(dist)-1.0f)/gauss_width,2.0f)); 02461 }
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Set the processor parameters using a key/value dictionary.
Reimplemented from EMAN::Processor. Definition at line 2410 of file processor.h. 02411 { 02412 params = new_params; 02413 02414 if (params.has_key("radius_x")) radius_x=params["radius_x"]; 02415 else radius_x=5.0; 02416 02417 if (params.has_key("radius_y")) radius_y=params["radius_y"]; 02418 else radius_y=5.0; 02419 02420 if (params.has_key("radius_z")) radius_z=params["radius_z"]; 02421 else radius_z=5.0; 02422 02423 if (params.has_key("gauss_width")) gauss_width=params["gauss_width"]; 02424 else gauss_width=0.05f; 02425 }
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Definition at line 2463 of file processor.h. |
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Definition at line 103 of file processor.cpp. |
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Definition at line 2463 of file processor.h. |
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Definition at line 2463 of file processor.h. |
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Definition at line 2463 of file processor.h. |