#include <processor.h>
Inheritance diagram for EMAN::MaxShrinkProcessor:
Public Member Functions | |
virtual EMData * | process (const EMData *const image) |
The max shrink processor has its own process function to minise memory usage - if this function was not over written the base Processor class would create copy of the input image and hand it to the process_inplace function. | |
virtual void | process_inplace (EMData *image) |
To process an image in-place. | |
string | get_desc () const |
Get the descrition of this specific processor. | |
string | get_name () const |
Get the processor's name. | |
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 = "math.maxshrink" |
Classes | |
struct | GreaterThan |
n | The shrink factor | |
search | The search area (cubic volume width, usually the same as shrink) |
Definition at line 3286 of file processor.h.
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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 3306 of file processor.h. 03307 { 03308 return "Shrink an image by a given amount (default 2), using the maximum value found in the pixel neighborhood."; 03309 }
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Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 3311 of file processor.h. References NAME. 03312 { 03313 return NAME; 03314 }
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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 3320 of file processor.h. References EMAN::EMObject::INT, and EMAN::TypeDict::put(). 03321 { 03322 TypeDict d; 03323 d.put("n", EMObject::INT, "The shrink factor"); 03324 d.put("search", EMObject::INT, "The search area (cubic volume width, usually the same as shrink)"); 03325 return d; 03326 }
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Definition at line 3315 of file processor.h. 03316 { 03317 return new MaxShrinkProcessor(); 03318 }
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The max shrink processor has its own process function to minise memory usage - if this function was not over written the base Processor class would create copy of the input image and hand it to the process_inplace function. This latter approach mallocs more memory than necessary Reimplemented from EMAN::Processor. Definition at line 3295 of file processor.h. References EMAN::Processor::params. 03296 { 03297 return BooleanShrinkProcessor::process<GreaterThan>(image, params); 03298 }
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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.
Implements EMAN::Processor. Definition at line 3301 of file processor.h. References EMAN::Processor::params. 03302 { 03303 BooleanShrinkProcessor::process_inplace<GreaterThan>(image, params); 03304 }
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Definition at line 3328 of file processor.h. Referenced by get_name(). |