#include <gandalf/image/image_gl_short.h>
#include <gandalf/image/image_bit.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 short |
#define | GAN_PIXEL_FORMAT grey-level |
#define | GAN_PIXEL_TYPE short |
#define | GAN_PIXTYPE GAN_SHORT |
#define | GAN_IMTYPE s |
#define | GAN_IMAGE_FORM_GEN gan_image_form_gen_gl_s |
#define | GAN_IMAGE_SET_GEN gan_image_set_gen_gl_s |
#define | GAN_IMAGE_ALLOC gan_image_alloc_gl_s |
#define | GAN_IMAGE_ALLOC_DATA gan_image_alloc_data_gl_s |
#define | GAN_IMAGE_FORM gan_image_form_gl_s |
#define | GAN_IMAGE_FORM_DATA gan_image_form_data_gl_s |
#define | GAN_IMAGE_SET gan_image_set_gl_s |
#define | GAN_IMAGE_SET_PIX gan_image_set_pix_gl_s |
#define | GAN_IMAGE_GET_PIX gan_image_get_pix_gl_s |
#define | GAN_IMAGE_GET_PIXPTR gan_image_get_pixptr_gl_s |
#define | GAN_IMAGE_GET_PIXARR gan_image_get_pixarr_gl_s |
#define | GAN_IMAGE_FILL_CONST gan_image_fill_const_gl_s |
#define | GAN_IMAGE_GET_ACTIVE_SUBWINDOW gan_image_get_active_subwindow_gl_s |
#define | GAN_IMAGE_MASK_WINDOW gan_image_mask_window_gl_s |
#define | GAN_IMAGE_CLEAR_WINDOW gan_image_clear_window_gl_s |
#define | GAN_IMAGE_GET_MINIMUM_PIXEL gan_image_get_minimum_pixel_gl_s |
#define | GAN_IMAGE_GET_MAXIMUM_PIXEL gan_image_get_maximum_pixel_gl_s |
#define | GAN_IMAGE_PIXEL_MIN_VAL SHRT_MIN |
#define | GAN_IMAGE_PIXEL_MAX_VAL SHRT_MAX |
#define | GAN_IMAGE_PIXEL_ZERO_VAL 0 |
#define | GAN_FILL_ARRAY gan_fill_array_s |
#define | GAN_COPY_ARRAY gan_copy_array_s |
#define | GAN_PIXFMT GAN_GREY_LEVEL_IMAGE |
#define | GAN_IMFMT gl |
Functions | |
Gan_Image * | gan_image_set_gen_gl_s (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_gl_s (Gan_Image *img, unsigned long height, unsigned long width, unsigned long stride, Gan_Bool alloc_pix_data, short *pix_data, size_t pix_data_size, short **row_data, size_t row_data_size) |
Form an image with specific format, type, dimensions and stride. | |
Gan_Bool | gan_image_get_active_subwindow_gl_s (const Gan_Image *image, Gan_ImageWindow *subwin) |
Computes bounding box of non-zero pixels in grey-level image. | |
short * | gan_image_get_pixptr_gl_s (const Gan_Image *img, unsigned row, unsigned col) |
Return a pointer to a pixel from a grey-level short image. | |
short ** | gan_image_get_pixarr_gl_s (const Gan_Image *img) |
Return the pixel array from a grey-level short image. | |
Gan_Bool | gan_image_mask_window_gl_s (Gan_Image *img, unsigned r0, unsigned c0, unsigned height, unsigned width) |
Clear image except in specified rectangular region. | |
Gan_Bool | gan_image_clear_window_gl_s (Gan_Image *img, unsigned r0, unsigned c0, unsigned height, unsigned width) |
Clear image in specified rectangular region. | |
Gan_Bool | gan_image_get_minimum_pixel_gl_s (const Gan_Image *pImage, const Gan_Image *pMask, short *minval) |
Calculates the minimum pixel value in an image. | |
Gan_Bool | gan_image_get_maximum_pixel_gl_s (const Gan_Image *pImage, const Gan_Image *pMask, short *maxval) |
Calculates the maximum pixel value in an image. |
Part of: Gandalf Library