#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 | |
static Processor * | NEW () |
Static Public Attributes | |
static 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 2619 of file processor.h.
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Definition at line 2622 of file processor.h. Referenced by NEW(). 02622 :radius_x(0), radius_y(0), radius_z(0), gauss_width(0) 02623 { 02624 }
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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 2664 of file processor.h. 02665 { 02666 return "A Gaussian falloff to zero. Nonisotropic, specify inner radius for x,y,z and Gaussian falloff width. Falloff \ 02667 width is also nonisotropic and relative to the radii, with 1 being equal to the radius on that axis."; 02668 }
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Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 2655 of file processor.h. References NAME. 02656 { 02657 return NAME; 02658 }
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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 2643 of file processor.h. References EMAN::EMObject::FLOAT, EMAN::EMObject::INT, and EMAN::TypeDict::put(). 02644 { 02645 TypeDict d; 02646 02647 d.put("radius_x", EMObject::INT, "x-axis radius"); 02648 d.put("radius_y", EMObject::INT, "y-axis radius"); 02649 d.put("radius_z", EMObject::INT, "z-axis radius"); 02650 d.put("gauss_width", EMObject::FLOAT, "Gaussian falloff width, relative to each radius, default 0.05"); 02651 02652 return d; 02653 }
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Definition at line 2659 of file processor.h. References MaskGaussNonuniformProcessor(). 02660 { 02661 return new MaskGaussNonuniformProcessor(); 02662 }
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Implements EMAN::CoordinateProcessor. Definition at line 2673 of file processor.h. References dist(), gauss_width, EMAN::CoordinateProcessor::nx, EMAN::CoordinateProcessor::ny, EMAN::CoordinateProcessor::nz, radius_x, radius_y, radius_z, and sqrt(). 02674 { 02675 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); 02676 if (dist>1.0) (*pixel)*=exp(-pow((sqrt(dist)-1.0f)/gauss_width,2.0f)); 02677 }
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Set the processor parameters using a key/value dictionary.
Reimplemented from EMAN::Processor. Definition at line 2626 of file processor.h. References gauss_width, EMAN::Dict::has_key(), EMAN::Processor::params, radius_x, radius_y, and radius_z. 02627 { 02628 params = new_params; 02629 02630 if (params.has_key("radius_x")) radius_x=params["radius_x"]; 02631 else radius_x=5.0; 02632 02633 if (params.has_key("radius_y")) radius_y=params["radius_y"]; 02634 else radius_y=5.0; 02635 02636 if (params.has_key("radius_z")) radius_z=params["radius_z"]; 02637 else radius_z=5.0; 02638 02639 if (params.has_key("gauss_width")) gauss_width=params["gauss_width"]; 02640 else gauss_width=0.05f; 02641 }
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Definition at line 2679 of file processor.h. Referenced by process_pixel(), and set_params(). |
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Definition at line 2670 of file processor.h. Referenced by get_name(). |
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Definition at line 2679 of file processor.h. Referenced by process_pixel(), and set_params(). |
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Definition at line 2679 of file processor.h. Referenced by process_pixel(), and set_params(). |
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Definition at line 2679 of file processor.h. Referenced by process_pixel(), and set_params(). |