#include <gandalf/image/image_vfield2D_float.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_Vector2_f |
#define | GAN_PIXEL_FORMAT 2D vector-field |
#define | GAN_PIXEL_TYPE float |
#define | GAN_PIXFMT GAN_VECTOR_FIELD_2D |
#define | GAN_PIXTYPE GAN_FLOAT |
#define | GAN_IMFMT vfield2D |
#define | GAN_IMTYPE f |
#define | GAN_PIX_FIELD1 x |
#define | GAN_PIX_FIELD2 y |
#define | GAN_IMAGE_FORM_GEN gan_image_form_gen_vfield2D_f |
#define | GAN_IMAGE_SET_GEN gan_image_set_gen_vfield2D_f |
#define | GAN_IMAGE_ALLOC gan_image_alloc_vfield2D_f |
#define | GAN_IMAGE_ALLOC_DATA gan_image_alloc_data_vfield2D_f |
#define | GAN_IMAGE_FORM gan_image_form_vfield2D_f |
#define | GAN_IMAGE_FORM_DATA gan_image_form_data_vfield2D_f |
#define | GAN_IMAGE_SET gan_image_set_vfield2D_f |
#define | GAN_IMAGE_SET_PIX gan_image_set_pix_vfield2D_f |
#define | GAN_IMAGE_GET_PIX gan_image_get_pix_vfield2D_f |
#define | GAN_IMAGE_GET_PIXPTR gan_image_get_pixptr_vfield2D_f |
#define | GAN_IMAGE_GET_PIXARR gan_image_get_pixarr_vfield2D_f |
#define | GAN_IMAGE_FILL_CONST gan_image_fill_const_vfield2D_f |
#define | GAN_IMAGE_GET_ACTIVE_SUBWINDOW gan_image_get_active_subwindow_vfield2D_f |
#define | GAN_IMAGE_MASK_WINDOW gan_image_mask_window_vfield2D_f |
#define | GAN_IMAGE_CLEAR_WINDOW gan_image_clear_window_vfield2D_f |
#define | GAN_IMAGE_PIXEL_ZERO_VAL 0.0F |
#define | GAN_FILL_ARRAY gan_fill_array_f |
#define | GAN_COPY_ARRAY gan_copy_array_f |
Functions | |
Gan_Bool | gan_image_get_active_subwindow_vfield2D_f (const Gan_Image *image, Gan_ImageWindow *subwin) |
Computes bounding box of non-zero pixels in grey-level image. | |
Gan_Vector2_f * | gan_image_get_pixptr_vfield2D_f (const Gan_Image *img, unsigned row, unsigned col) |
Return a pointer to a pixel from a 2D vector-field float image. | |
Gan_Vector2_f ** | gan_image_get_pixarr_vfield2D_f (const Gan_Image *img) |
Return the pixel array from a 2D vector-field float image. | |
Gan_Bool | gan_image_mask_window_vfield2D_f (Gan_Image *img, unsigned r0, unsigned c0, unsigned height, unsigned width) |
Clear image except in specified rectangular region. | |
Gan_Bool | gan_image_clear_window_vfield2D_f (Gan_Image *img, unsigned r0, unsigned c0, unsigned height, unsigned width) |
Clear image in specified rectangular region. | |
Gan_Image * | gan_image_set_gen_vfield2D_f (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_vfield2D_f (Gan_Image *img, unsigned long height, unsigned long width, unsigned long stride, Gan_Bool alloc_pix_data, struct Gan_Vector2_f *pix_data, size_t pix_data_size, struct Gan_Vector2_f **row_data, size_t row_data_size) |
Form an image with specific format, type, dimensions and stride. |
Part of: Gandalf Library