Enter a grid representation of an image, where a zero (0) represents a non-fillable pixel (a boundary line), a line break indicates the end of a pixel row, and any other byte represents a fillable pixel.

Enter a grid representation of an image, where a non-space character represents a Voronoi seed point, and multiple instances of the same character are considered to belong to the same group or region. A line break indicates the end of a pixel row.

Enter a comma-separated list, where each row contains a region and x and y coordinate values of a Voronoi seed point.

SVG code and adjacency output will appear here.

SVG images will appear below