edgetest.c File Reference

Demontrates edge detection using pixSobelEdgeFilter(). 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

Demontrates edge detection using pixSobelEdgeFilter().

Definition in file edgetest.c.

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Function Documentation

main	(	int	argc,
		char **	argv
	)

Definition at line 25 of file edgetest.c.

References ERROR_INT, filein, IFF_JFIF_JPEG, IFF_PNG, L_HORIZONTAL_EDGES, NULL, pixaDestroy(), pixaDisplayTiledAndScaled(), pixaReadFiles(), pixDestroy(), pixDisplay(), pixDisplayWrite(), pixGetDimensions(), pixInvert(), pixRead(), pixSobelEdgeFilter(), pixThresholdToBinary(), pixWrite(), startTimer(), and stopTimer().