class_docstr: Scale a tensor representing points
class_docstr_tok: ["Scale","a","tensor","representing","points"]
code: def decodes(self, x: TensorPoint):
      return _unscale_pnts(x.view(-1, 2), self._get_sz(x))
  
imports: from __future__ import annotations
  from ..torch_basics import *
  from ..data.all import *
  from PIL import Image
  from matplotlib import patches, patheffects
label_desc: Use image node_id 8 for calling the PointScaler obj's underlying member method code with example usage: obj.decodes(x) and returns: _unscale_pnts