image_bit.h File Reference

#include <gandalf/common/bit_array.h>
#include <stdlib.h>
#include <gandalf/common/misc_defs.h>
#include <gandalf/image/image_defs.h>

Go to the source code of this file.

Defines
#define	GAN_PIXEL   Gan_BitWord
#define	GAN_PIXEL_FORMAT   grey-level
#define	GAN_PIXEL_TYPE   Gan_Bool
#define	GAN_IMTYPE   b
#define	GAN_IMAGE_FORM_GEN   gan_image_form_gen_b
#define	GAN_IMAGE_SET_GEN   gan_image_set_gen_b
#define	GAN_IMAGE_ALLOC   gan_image_alloc_b
#define	GAN_IMAGE_ALLOC_DATA   gan_image_alloc_data_b
#define	GAN_IMAGE_FORM   gan_image_form_b
#define	GAN_IMAGE_FORM_DATA   gan_image_form_data_b
#define	GAN_IMAGE_SET   gan_image_set_b
#define	GAN_IMAGE_SET_PIX   gan_image_set_pix_b
#define	GAN_IMAGE_GET_PIX   gan_image_get_pix_b
#define	GAN_IMAGE_FILL_CONST   gan_image_fill_const_b
#define	GAN_IMAGE_GET_ACTIVE_SUBWINDOW   gan_image_get_active_subwindow_b
#define	GAN_IMAGE_MASK_WINDOW   gan_image_mask_window_b
#define	GAN_IMAGE_MASK_WINDOW   gan_image_mask_window_b
#define	GAN_IMAGE_CLEAR_WINDOW   gan_image_clear_window_b
#define	GAN_BITMAP
Functions
Gan_Image *	gan_image_alloc_b (unsigned long height, unsigned long width)
	Macro: Allocate and return a new grey-level image with type Gan_Bool.
Gan_Image *	gan_image_form_b (Gan_Image *img, unsigned long height, unsigned long width)
	Macro: Forms and returns a new grey-level Gan_Bool image.
Gan_Image *	gan_image_alloc_data_b (unsigned long height, unsigned long width, unsigned long stride, Gan_BitWord *pix_data, size_t pix_data_size, Gan_BitWord **row_data, size_t row_data_size)
	Macro: Allocates and returns a new grey-level Gan_Bool image.
Gan_Image *	gan_image_form_data_b (Gan_Image *img, unsigned long height, unsigned long width, unsigned long stride, Gan_BitWord *pix_data, size_t pix_data_size, Gan_BitWord **row_data, size_t row_data_size)
	Macro: Forms and returns a new grey-level Gan_Bool image.
Gan_Image *	gan_image_set_b (Gan_Image *img, unsigned long height, unsigned long width)
	Macro: Set an existing image to be grey-level with type Gan_Bool.
Gan_Bool	gan_image_set_pix_b (Gan_Image *img, unsigned row, unsigned col, Gan_Bool pix)
	Macro: Set a pixel in a grey-level Gan_Bool image.
Gan_BitWord	gan_image_get_pix_b (const Gan_Image *img, unsigned row, unsigned col)
	Macro: Return a pixel from a grey-level Gan_Bool image.
Gan_Bool	gan_image_fill_const_b (Gan_Image *img, Gan_Bool pix)
	Macro: Fills all the pixels in a grey-level Gan_Bool image.
Gan_Image *	gan_image_bit_invert_s (Gan_Image *image)
	Macro: Invert binary image.
Gan_Image *	gan_image_bit_invert_i (Gan_Image *image)
	Macro: Invert binary image.
Gan_Image *	gan_image_bit_and_s (Gan_Image *image1, Gan_Image *image2)
	Binary AND of all pixels in a binary image.
Gan_Image *	gan_image_bit_nand_s (Gan_Image *image1, Gan_Image *image2)
	Binary NAND of all pixels in a binary image.
Gan_Image *	gan_image_bit_or_s (Gan_Image *image1, Gan_Image *image2)
	Binary OR of all pixels in a binary image.
Gan_Image *	gan_image_bit_eor_s (Gan_Image *image1, Gan_Image *image2)
	Binary EOR of all pixels in a binary image.
Gan_Image *	gan_image_bit_andnot_s (Gan_Image *image1, Gan_Image *image2)
	Binary AND-NOT of all pixels in a binary image.
Gan_Image *	gan_image_bit_and_i (Gan_Image *result, Gan_Image *image)
	Binary AND of all pixels in a binary image.
Gan_Image *	gan_image_bit_nand_i (Gan_Image *result, Gan_Image *image)
	Binary NAND of all pixels in a binary image.
Gan_Image *	gan_image_bit_or_i (Gan_Image *result, Gan_Image *image)
	Binary OR of all pixels in a binary image.
Gan_Image *	gan_image_bit_eor_i (Gan_Image *result, Gan_Image *image)
	Binary EOR of all pixels in a binary image.
Gan_Image *	gan_image_bit_andnot_i (Gan_Image *result, Gan_Image *image)
	Binary AND-NOT of all pixels in a binary image.

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Detailed Description

Module: Binary images

Part of: Gandalf Library

Version:

1.38

Date:

2005/08/22 08:52:19

Author:

jps

Copyright: (c) 2000 Imagineer Software Limited

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