def gen_grid_for_tile()

in 04_detect_segment/utils_box.py [0:0]


def gen_grid_for_tile(tile, grid_n):
    tile_x1, tile_y1, tile_x2, tile_y2 = tf.unstack(tile, axis=0)  # tile shape [4]
    cell_w = (tile_x2 - tile_x1) / grid_n
    grid = gen_grid(grid_n)
    grid = size_and_move_grid(grid, cell_w, [tile_x1, tile_y1])
    return grid, cell_w