src/unrrdu/heq.c File Reference

#include "unrrdu.h"
#include "privateUnrrdu.h"

Include dependency graph for heq.c:

Defines
#define	INFO   "Perform histogram equalization"
Functions
int	unrrdu_heqMain (int argc, char **argv, char *me, hestParm *hparm)
	UNRRDU_CMD (heq, INFO)
Variables
char *	_unrrdu_heqInfoL

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Define Documentation

#define INFO   "Perform histogram equalization"

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Function Documentation

UNRRDU_CMD	(	heq	,
		INFO
	)

int unrrdu_heqMain	(	int	argc,
		char **	argv,
		char *	me,
		hestParm *	hparm
	)

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Variable Documentation

char* _unrrdu_heqInfoL

Initial value:

(INFO
 ". If this seems to be doing nothing, try increasing the "
 "number of histograms bins by an order of magnitude or "
 "two (or more).  Or, use \"unu gamma\" to warp the values "
 "in the direction you know they need to go.  Either of "
 "these might work because extremely tall and narrow peaks "
 "in the equalization histogram will produce poor results.")