livre_adapt.c File Reference

Shows two ways to normalize a document image for uneven illumination. It is somewhat more complicated than using the morphological tophat. 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

Shows two ways to normalize a document image for uneven illumination. It is somewhat more complicated than using the morphological tophat.

Definition in file livre_adapt.c.

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Function Documentation

main	(	int	argc,
		char **	argv
	)

Definition at line 29 of file livre_adapt.c.

References ERROR_INT, IFF_JFIF_JPEG, IFF_PNG, NULL, pixaDisplayTiledAndScaled(), pixApplyInvBackgroundGrayMap(), pixApplyInvBackgroundRGBMap(), pixaReadFiles(), pixBackgroundNormGrayArrayMorph(), pixBackgroundNormRGBArraysMorph(), pixBlockconv(), pixCloseGray(), pixConvertRGBToLuminance(), pixDestroy(), pixDisplayWithTitle(), pixDisplayWrite(), pixDisplayWriteFormat(), pixGammaTRC(), pixRead(), pixThresholdToBinary(), and pixWrite().