#include <processor.h>
Inheritance diagram for EMAN::MinShrinkProcessor:
Public Member Functions | |
virtual EMData * | process (const EMData *const image) |
The min 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.minshrink" |
Classes | |
struct | LessThan |
n | The shrink factor | |
search | The search area (cubic volume width, usually the same as shrink) |
Definition at line 3346 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 3365 of file processor.h. 03366 { 03367 return "Shrink an image by a given amount (default 2), using the minimum value found in the pixel neighborhood."; 03368 }
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Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 3370 of file processor.h. References NAME. 03371 { 03372 return NAME; 03373 }
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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 3379 of file processor.h. References EMAN::EMObject::INT, and EMAN::TypeDict::put(). 03380 { 03381 TypeDict d; 03382 d.put("n", EMObject::INT, "The shrink factor"); 03383 d.put("search", EMObject::INT, "The search area (cubic volume width, usually the same as shrink)"); 03384 return d; 03385 }
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Definition at line 3374 of file processor.h. 03375 { 03376 return new MinShrinkProcessor(); 03377 }
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The min 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 and copies more memory than necessary Reimplemented from EMAN::Processor. Definition at line 3355 of file processor.h. References EMAN::Processor::params. 03356 { 03357 return BooleanShrinkProcessor::process<LessThan>(image, params); 03358 }
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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 3361 of file processor.h. References EMAN::Processor::params. 03362 { 03363 BooleanShrinkProcessor::process_inplace<LessThan>(image, params); 03364 }
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Definition at line 3387 of file processor.h. Referenced by get_name(). |