code: def remove_staff_lines(rle, vals, thickness, shape):
      n_rle, n_vals = [], []
      for i in range(len(rle)):
          rl, val = whitene(rle[i], vals[i], thickness)
          n_rle.append(rl)
          n_vals.append(val)
  
      return hv_decode(n_rle, n_vals, shape)
  
file_path: Mozart/src/staff.py
imports: from rle import *
  from commonfunctions import *
  from collections import Counter
label_desc: Use image node_id 3 for calling a global function with example usage: remove_staff_lines(rle, vals, thickness, shape) and returns: hv_decode