#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 3326 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 3346 of file processor.h. 03347 { 03348 return "Shrink an image by a given amount (default 2), using the maximum value found in the pixel neighborhood."; 03349 }
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Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 3351 of file processor.h. References NAME. 03352 { 03353 return NAME; 03354 }
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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 3360 of file processor.h. References EMAN::EMObject::INT, and EMAN::TypeDict::put(). 03361 { 03362 TypeDict d; 03363 d.put("n", EMObject::INT, "The shrink factor"); 03364 d.put("search", EMObject::INT, "The search area (cubic volume width, usually the same as shrink)"); 03365 return d; 03366 }
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Definition at line 3355 of file processor.h. 03356 { 03357 return new MaxShrinkProcessor(); 03358 }
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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 3335 of file processor.h. References EMAN::Processor::params. 03336 { 03337 return BooleanShrinkProcessor::process<GreaterThan>(image, params); 03338 }
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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 3341 of file processor.h. References EMAN::Processor::params. 03342 { 03343 BooleanShrinkProcessor::process_inplace<GreaterThan>(image, params); 03344 }
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Definition at line 3368 of file processor.h. Referenced by get_name(). |