#include <processor.h>
Inheritance diagram for EMAN::SigmaZeroEdgeProcessor:
Public Member Functions | |
void | process_inplace (EMData *image) |
To process an image in-place. | |
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.zeroedgefill" |
Definition at line 3804 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 3818 of file processor.h.
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Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 3809 of file processor.h. References NAME. Referenced by process_inplace(). 03810 { 03811 return NAME; 03812 }
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Definition at line 3813 of file processor.h. 03814 { 03815 return new SigmaZeroEdgeProcessor(); 03816 }
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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 3036 of file processor.cpp. References EMAN::EMData::get_data(), get_name(), EMAN::EMData::get_xsize(), EMAN::EMData::get_ysize(), EMAN::EMData::get_zsize(), ImageDimensionException, LOGERR, LOGWARN, EMAN::EMData::update(), and v. 03037 { 03038 if (!image) { 03039 LOGWARN("NULL Image"); 03040 return; 03041 } 03042 03043 if (image->get_zsize() > 1) { 03044 LOGERR("%s Processor doesn't support 3D model", get_name().c_str()); 03045 throw ImageDimensionException("3D model not supported"); 03046 } 03047 float *d = image->get_data(); 03048 int i = 0; 03049 int j = 0; 03050 03051 int nx = image->get_xsize(); 03052 int ny = image->get_ysize(); 03053 03054 for (j = 0; j < ny; j++) { 03055 for (i = 0; i < nx - 1; i++) { 03056 if (d[i + j * nx] != 0) { 03057 break; 03058 } 03059 } 03060 03061 float v = d[i + j * nx]; 03062 while (i >= 0) { 03063 d[i + j * nx] = v; 03064 i--; 03065 } 03066 03067 for (i = nx - 1; i > 0; i--) { 03068 if (d[i + j * nx] != 0) 03069 break; 03070 } 03071 v = d[i + j * nx]; 03072 while (i < nx) { 03073 d[i + j * nx] = v; 03074 i++; 03075 } 03076 } 03077 03078 for (i = 0; i < nx; i++) { 03079 for (j = 0; j < ny; j++) { 03080 if (d[i + j * nx] != 0) 03081 break; 03082 } 03083 03084 float v = d[i + j * nx]; 03085 while (j >= 0) { 03086 d[i + j * nx] = v; 03087 j--; 03088 } 03089 03090 for (j = ny - 1; j > 0; j--) { 03091 if (d[i + j * nx] != 0) 03092 break; 03093 } 03094 v = d[i + j * nx]; 03095 while (j < ny) { 03096 d[i + j * nx] = v; 03097 j++; 03098 } 03099 } 03100 03101 03102 image->update(); 03103 }
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Definition at line 3823 of file processor.h. Referenced by get_name(). |