comparetest.c File Reference

Compares two images, using either the absolute value of the pixel differences or the difference clipped to 0. More...

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

Go to the source code of this file.

Functions
	main (int argc, char **argv)

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Detailed Description

Compares two images, using either the absolute value of the pixel differences or the difference clipped to 0.

Definition in file comparetest.c.

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Function Documentation

main	(	int	argc,
		char **	argv
	)

Definition at line 49 of file comparetest.c.

References Numa::array, ERROR_INT, GPLOT_LINES, GPLOT_X11, gplotAddPlot(), gplotCreate(), gplotDestroy(), gplotMakeOutput(), IFF_JFIF_JPEG, IFF_PNG, L_COMPARE_ABS_DIFF, L_COMPARE_SUBTRACT, L_COMPARE_XOR, l_pngSetStrip16To8(), NULL, numaClipToInterval(), numaDestroy(), numaGetNonzeroRange(), pixCompareBinary(), pixCompareGrayOrRGB(), pixCompareRankDifference(), pixCreateTemplate(), pixDestroy(), pixEqual(), pixGetDepth(), pixRead(), and pixWrite().