code: def proj_trans_clip_points(points, M):
      xs, ys, zs = zip(*points)
      return proj_transform_clip(xs, ys, zs, M)
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import six
  from six.moves import zip
  import numpy
  import numpy.linalg
label_desc: Use image node_id 17 for calling a global function with example usage: proj_trans_clip_points(points, M) and returns: proj_transform_clip