diff options
Diffstat (limited to 'include/lib/seg/util.h')
| -rw-r--r-- | include/lib/seg/util.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/lib/seg/util.h b/include/lib/seg/util.h index 1fd0247..b3526dd 100644 --- a/include/lib/seg/util.h +++ b/include/lib/seg/util.h @@ -1,12 +1,17 @@ #ifndef INC_LIB_SEG_UTIL_H #define INC_LIB_SEG_UTIL_H +#include <lib/bool.h> #include <stdint.h> #include <stddef.h> // Convert x,y coords to linear coordinate size_t xy_to_coord(size_t x, size_t y, uint32_t width, uint32_t height); +// Determine if coordinate is on a mask boundary +// Assumes mask is (WxH) +bool_t is_on_mask_boundary(uint16_t* mask, uint32_t width, uint32_t height, size_t x, size_t y); + // Dilate masks by one 4-connected pixel uint16_t* dilate(uint16_t* mask, uint32_t width, uint32_t height); |