Файл src/binexpand.c

#include <string.h>
#include "allheaders.h"

Функции
static l_uint16 *	makeExpandTab2x (void)
static l_uint32 *	makeExpandTab4x (void)
static l_uint32 *	makeExpandTab8x (void)
PIX *	pixExpandBinaryReplicate (PIX *pixs, l_int32 factor)
PIX *	pixExpandBinaryPower2 (PIX *pixs, l_int32 factor)
Переменные
static l_uint32	expandtab16 []

---

Функции

static l_uint16 * makeExpandTab2x

(

void

)

[static]

static l_uint32 * makeExpandTab4x

(

void

)

[static]

static l_uint32 * makeExpandTab8x

(

void

)

[static]

PIX* pixExpandBinaryPower2	(	PIX *	pixs,
		l_int32	factor
	)

pixExpandBinaryPower2()

Input: pixs (1 bpp) factor (expansion factor: 1, 2, 4, 8, 16) Return: pixd (expanded 1 bpp by replication), or null on error

PIX* pixExpandBinaryReplicate	(	PIX *	pixs,
		l_int32	factor
	)

pixExpandBinaryReplicate()

Input: pixs (1 bpp) factor (integer scale factor for replicative expansion) Return: pixd (scaled up), or null on error

---

Переменные

l_uint32 expandtab16[] [static]

Инициализатор

 {
              0x00000000, 0x0000ffff, 0xffff0000, 0xffffffff}