gammatest.c File Reference

Exploration of gamma adjustment using pixGammaTRC() and numaGammaTRC(). More...

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include "allheaders.h"

Go to the source code of this file.

Defines
#define	NPLOTS   5
#define	MINVAL   30
#define	MAXVAL   210
Functions
	main (int argc, char **argv)

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Detailed Description

Exploration of gamma adjustment using pixGammaTRC() and numaGammaTRC().

Definition in file gammatest.c.

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Define Documentation

#define NPLOTS   5

Definition at line 26 of file gammatest.c.

Referenced by main().

#define MINVAL   30

Definition at line 28 of file gammatest.c.

Referenced by main().

#define MAXVAL   210

Definition at line 29 of file gammatest.c.

Referenced by main().

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Function Documentation

main	(	int	argc,
		char **	argv
	)

Definition at line 31 of file gammatest.c.

References ERROR_INT, filein, GPLOT_LINES, GPLOT_X11, gplotAddPlot(), gplotCreate(), gplotDestroy(), gplotMakeOutput(), gplotSimple1(), IFF_JFIF_JPEG, MAXVAL, MINVAL, NPLOTS, NULL, numaDestroy(), numaGammaTRC(), numaMakeSequence(), pixDestroy(), pixGammaTRC(), pixRead(), pixWrite(), startTimer(), and stopTimer().