#include <gandalf/image/image_gla_ushort.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>
#include <gandalf/common/compare.h>
Defines | |
#define | GAN_PIXEL struct Gan_GLAPixel_us |
#define | GAN_PIXEL_FORMAT grey-level alpha |
#define | GAN_PIXEL_TYPE unsigned short |
#define | GAN_PIXFMT GAN_GREY_LEVEL_ALPHA_IMAGE |
#define | GAN_PIXTYPE GAN_USHORT |
#define | GAN_IMFMT gla |
#define | GAN_IMTYPE us |
#define | GAN_PIX_FIELD1 I |
#define | GAN_PIX_FIELD2 A |
#define | GAN_IMAGE_FORM_GEN gan_image_form_gen_gla_us |
#define | GAN_IMAGE_SET_GEN gan_image_set_gen_gla_us |
#define | GAN_IMAGE_ALLOC gan_image_alloc_gla_us |
#define | GAN_IMAGE_ALLOC_DATA gan_image_alloc_data_gla_us |
#define | GAN_IMAGE_FORM gan_image_form_gla_us |
#define | GAN_IMAGE_FORM_DATA gan_image_form_data_gla_us |
#define | GAN_IMAGE_SET gan_image_set_gla_us |
#define | GAN_IMAGE_SET_PIX gan_image_set_pix_gla_us |
#define | GAN_IMAGE_GET_PIX gan_image_get_pix_gla_us |
#define | GAN_IMAGE_GET_PIXPTR gan_image_get_pixptr_gla_us |
#define | GAN_IMAGE_GET_PIXARR gan_image_get_pixarr_gla_us |
#define | GAN_IMAGE_FILL_CONST gan_image_fill_const_gla_us |
#define | GAN_IMAGE_GET_ACTIVE_SUBWINDOW gan_image_get_active_subwindow_gla_us |
#define | GAN_IMAGE_MASK_WINDOW gan_image_mask_window_gla_us |
#define | GAN_IMAGE_CLEAR_WINDOW gan_image_clear_window_gla_us |
#define | GAN_IMAGE_PIXEL_ZERO_VAL 0 |
#define | GAN_FILL_ARRAY gan_fill_array_us |
#define | GAN_COPY_ARRAY gan_copy_array_us |
Functions | |
Gan_Bool | gan_image_get_active_subwindow_gla_us (const Gan_Image *image, Gan_ImageWindow *subwin) |
Computes bounding box of non-zero pixels in grey-level image. | |
Gan_GLAPixel_us * | gan_image_get_pixptr_gla_us (const Gan_Image *img, unsigned row, unsigned col) |
Return a pointer to a pixel from a grey-level alpha unsigned short image. | |
Gan_GLAPixel_us ** | gan_image_get_pixarr_gla_us (const Gan_Image *img) |
Return the pixel array from a grey-level alpha unsigned short image. | |
Gan_Bool | gan_image_mask_window_gla_us (Gan_Image *img, unsigned r0, unsigned c0, unsigned height, unsigned width) |
Clear image except in specified rectangular region. | |
Gan_Bool | gan_image_clear_window_gla_us (Gan_Image *img, unsigned r0, unsigned c0, unsigned height, unsigned width) |
Clear image in specified rectangular region. | |
Gan_Image * | gan_image_set_gen_gla_us (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_Image * | gan_image_form_gen_gla_us (Gan_Image *img, unsigned long height, unsigned long width, unsigned long stride, Gan_Bool alloc_pix_data, struct Gan_GLAPixel_us *pix_data, size_t pix_data_size, struct Gan_GLAPixel_us **row_data, size_t row_data_size) |
Form an image with specific format, type, dimensions and stride. |
Part of: Gandalf Library