rankhisto_reg.c File Reference

Tests grayscale rank functions: pixGetRankColorArray() and numaDiscretizeRankAndIntensity(). More...

#include <math.h>
#include <unistd.h>
#include "allheaders.h"

Go to the source code of this file.

Functions
static PIXA *	PixSavePlots1 (void)
static PIXA *	PixSavePlots2 (void)
	main (int argc, char **argv)

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Detailed Description

Tests grayscale rank functions: pixGetRankColorArray() and numaDiscretizeRankAndIntensity().

Definition in file rankhisto_reg.c.

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Function Documentation

static PIXA * PixSavePlots1

(

void

)

[static]

Definition at line 148 of file rankhisto_reg.c.

References pixaCreate(), pixDestroy(), pixRead(), and pixSaveTiled().

Referenced by main().

static PIXA * PixSavePlots2

(

void

)

[static]

Definition at line 183 of file rankhisto_reg.c.

References pixaCreate(), pixDestroy(), pixRead(), and pixSaveTiled().

Referenced by main().

main	(	int	argc,
		char **	argv
	)

Definition at line 35 of file rankhisto_reg.c.

References L_RegParams::display, ERROR_INT, GPLOT_PNG, gplotSimple1(), IFF_PNG, L_MAX, L_SELECT_MIN, lept_calloc(), lept_free(), NULL, numaDestroy(), numaDiscretizeRankAndIntensity(), numaMakeConstant(), numaNormalizeHistogram(), numaReplaceNumber(), pixaDestroy(), pixaDisplay(), pixDestroy(), pixDisplayColorArray(), pixDisplayWithTitle(), pixelLinearMapToTargetColor(), pixGammaTRC(), pixGetDimensions(), pixGetRankColorArray(), pixLinearMapToTargetColor(), pixRead(), PixSavePlots1(), PixSavePlots2(), pixWrite(), regTestCheckFile(), regTestCleanup(), regTestSetup(), and L_RegParams::testname.