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#ifndef INC_LIB_ALGO_FLOOD_FILL_H
#define INC_LIB_ALGO_FLOOD_FILL_H
#include <lib/bool.h>
#include <lib/color.h>
#include <lib/data/image_types.h>
#include <stddef.h>
#include <stdint.h>
// Flood
// Floods a mask from a given set of image to determine the contiguous regions
// 1. Check that the (x,y) is within the picture
// 2. Check if the (x,y) coordinate in the mask is unused
// 3. Check if the (x,y) coordinate in the image is non-background
// 4. Check if the (x,y) coordinate in the image is the same color as the fill
// color
// 5. If all hold, set the label for the pixel, and check each neighbor
// Otherwise, stop flooding
bool_t flood(ImageData_t *image, MaskData_t *mask, size_t width, size_t height,
size_t channels, size_t x, size_t y, ImageData_t *fill_color,
MaskData_t label);
#endif
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