Файл src/graymorph.c

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

Функции
PIX *	pixErodeGray (PIX *pixs, l_int32 hsize, l_int32 vsize)
PIX *	pixDilateGray (PIX *pixs, l_int32 hsize, l_int32 vsize)
PIX *	pixOpenGray (PIX *pixs, l_int32 hsize, l_int32 vsize)
PIX *	pixCloseGray (PIX *pixs, l_int32 hsize, l_int32 vsize)

---

Функции

PIX* pixCloseGray	(	PIX *	pixs,
		l_int32	hsize,
		l_int32	vsize
	)

pixCloseGray()

Input: pixs hsize (of Sel; must be odd; origin implicitly in center) vsize (ditto) Return: pixd

Notes: (1) Sel is a brick with all elements being hits (2) If hsize = vsize = 1, just returns a copy.

PIX* pixDilateGray	(	PIX *	pixs,
		l_int32	hsize,
		l_int32	vsize
	)

pixDilateGray()

Input: pixs hsize (of Sel; must be odd; origin implicitly in center) vsize (ditto) Return: pixd

Notes: (1) Sel is a brick with all elements being hits (2) If hsize = vsize = 1, just returns a copy.

PIX* pixErodeGray	(	PIX *	pixs,
		l_int32	hsize,
		l_int32	vsize
	)

pixErodeGray()

Input: pixs hsize (of Sel; must be odd; origin implicitly in center) vsize (ditto) Return: pixd

Notes: (1) Sel is a brick with all elements being hits (2) If hsize = vsize = 1, just returns a copy.

PIX* pixOpenGray	(	PIX *	pixs,
		l_int32	hsize,
		l_int32	vsize
	)

pixOpenGray()

Input: pixs hsize (of Sel; must be odd; origin implicitly in center) vsize (ditto) Return: pixd

Notes: (1) Sel is a brick with all elements being hits (2) If hsize = vsize = 1, just returns a copy.