Difference between revisions of "lmrcImageCommonLine(API)"

Latest revision as of 00:17, 2 September 2014

DataManip/mrcImage/src/lmrcImageCommonLine is API for Common Line Search. It is used by mrcImageCommonLineSearch, etc..

constant

struct

Common Line Mode

It is used as mode for lmrcImageCommonLineInfoOutput.

typedef enum lmrcImageCommonLineMode {
	lmrcImageCommonLineModeImageCenterIsGC = 1
} lmrcImageCommonLineMode;

Search Mode

Setting data as value of searchMode (lmrcImageCommonLineSearch 's member)

typedef enum lmrcImageCommonLineSearchMode {
	lmrcImageCommonLineSearchModeFourierSpace = 0,
	lmrcImageCommonLineSearchModeRealSpace = 1 
} lmrcImageCommonLineSearchMode;

Common Line Information

Setting data for lmrcImageCommonLineSearch.

typedef struct lmrcImageCommonLineInfo {
	/* Input */
	double dtheta;
	lmrcImageCommonLineSearchMode searchMode; 
	/* Output */
	double optimumThetaIn;
	double optimumThetaRef;
	double optimumCor; 
} lmrcImageCommonLineInfo;

API

Common Line Search

Output angle of Common Line from 2 image files.

extern void lmrcImageCommonLineSearch(mrcImage* out, mrcImage* in, mrcImage* ref, lmrcImageCommonLineInfo* linfo, int mode);

Input data

mode: In the case of setting lmrcImageCommonLineModeImageCenterIsGC, Move so that origin is center of gravity before correlation.

Select correlation method by linfo->searchMode.

Output data

Output Correlation Map to out.
In the case of Fourier Shell Correlation(searchMode=0), it stores data at when correlation value is max to linfo 's member.

Output API Information

Output setting data

extern void lmrcImageCommonLineInfoOutput(FILE* fpt, lmrcImageCommonLineInfo* linfo, int mode);

Output Help message

extern void lmrcImageCommonLineInfoUsage(FILE* fpt);