Main Page   Modules   Compound List   File List   Compound Members   File Members  

image_rgb_int.c File Reference

#include <gandalf/image/image_rgb_int.h>
#include <string.h>
#include <gandalf/image/image_defs.h>
#include <gandalf/common/array.h>
#include <gandalf/common/allocate.h>
#include <gandalf/common/misc_error.h>

Defines

#define GAN_PIXEL   struct Gan_RGBPixel_i
#define GAN_PIXEL_FORMAT   RGB colour
#define GAN_PIXEL_TYPE   int
#define GAN_PIXFMT   GAN_RGB_COLOUR_IMAGE
#define GAN_PIXTYPE   GAN_INT
#define GAN_IMFMT   rgb
#define GAN_IMTYPE   i
#define GAN_IMAGE_FORM_GEN   gan_image_form_gen_rgb_i
#define GAN_IMAGE_SET_GEN   gan_image_set_gen_rgb_i
#define GAN_IMAGE_ALLOC   gan_image_alloc_rgb_i
#define GAN_IMAGE_ALLOC_DATA   gan_image_alloc_data_rgb_i
#define GAN_IMAGE_FORM   gan_image_form_rgb_i
#define GAN_IMAGE_FORM_DATA   gan_image_form_data_rgb_i
#define GAN_IMAGE_SET   gan_image_set_rgb_i
#define GAN_IMAGE_SET_PIX   gan_image_set_pix_rgb_i
#define GAN_IMAGE_GET_PIX   gan_image_get_pix_rgb_i
#define GAN_IMAGE_GET_PIXPTR   gan_image_get_pixptr_rgb_i
#define GAN_IMAGE_GET_PIXARR   gan_image_get_pixarr_rgb_i
#define GAN_IMAGE_FILL_CONST   gan_image_fill_const_rgb_i

Functions

Gan_RGBPixel_igan_image_get_pixptr_rgb_i (Gan_Image *img, unsigned row, unsigned col)
 Return a pointer to a pixel from a RGB colour int image.

Gan_RGBPixel_i ** gan_image_get_pixarr_rgb_i (Gan_Image *img)
 Return the pixel array from a RGB colour int image.

Gan_Imagegan_image_set_gen_rgb_i (Gan_Image *img, unsigned long height, unsigned long width, unsigned long stride, Gan_Bool alloc_pix_data)
 Set format, type, dimension and stride attributes of an image.

Gan_Imagegan_image_form_gen_rgb_i (Gan_Image *img, unsigned long height, unsigned long width, unsigned long stride, Gan_Bool alloc_pix_data, struct Gan_RGBPixel_i *pix_data, size_t pix_data_size, struct Gan_RGBPixel_i **row_data, size_t row_data_size)
 Form an image with specific format, type, dimensions and stride.


Detailed Description

Module: RGB colour signed integer images

Part of: Gandalf Library

Revision: Last edited: Author:

Copyright: (c) 2000 Imagineer Software Limited


Generated on Mon Oct 13 16:14:42 2003 by doxygen1.3-rc1