blob: d726be8018b6fea5b7395f357f58189b7e8d578b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
#ifndef INC_LIB_SEG_UTIL_H
#define INC_LIB_SEG_UTIL_H
#include <lib/bool.h>
#include <lib/data/image_types.h>
#include <lib/png.h>
#include <stddef.h>
#include <stdint.h>
// Determine if coordinate is on a mask boundary
// Assumes mask is (WxH)
bool_t is_on_mask_boundary(Mask *mask, size_t x, size_t y);
// Dilate masks by one 4-connected pixel
void dilate(Mask *mask);
// Erode masks by one 4-connected pixel
void erode(Mask *mask);
// Close up masks by N-pixels
void closeup(Mask *mask, size_t count);
// Combine Label Masks
// For all empty spaces in the destination, put the extra label if it exists
// Allocates an array if destination is unallocated
Mask *combine_masks(Mask *destination, Mask *extra_labels);
// Process Tif File to Labels
// width, height will be overwritten with image dimensions
// starting_label_p will be incremented for each label found in the image
Mask *tif_to_labels(char *tif_file_name, MaskData_t *starting_label_p);
// Convert mask to bitmap
Bitmap *image_mask_data_to_bitmap(const Mask *mask);
// Reduce a mask to the contiguous regions
// Automatically update pointer to contiguous mask
// Freeing previous mask
void reduce_contiguous_regions(Mask *mask, MaskData_t *total_labels);
#endif
|
