class_docstr: Perform a random four point perspective transform of the input.
  This augmentation is deprecated. Please use Perspective instead.
  
  Note: This class introduce interpolation artifacts to mask if it has values other than {0;1}
  
  Args:
      scale ((float, float): standard deviation of the normal distributions. These are used to sample
          the random distances of the subimage's corners from the full image's corners. Default: (0.05, 0.1).
      p (float): probability of applying the transform. Default: 0.5.
  
  Targets:
      image, mask
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code: def processor(self):
      return iaa.PerspectiveTransform(
          self.scale, keep_size=self.keep_size
      )
  
imports: import warnings
  from albumentations.core.bbox_utils import convert_bboxes_from_albumentations, convert_bboxes_to_albumentations
  from albumentations.core.keypoints_utils import convert_keypoints_from_albumentations, convert_keypoints_to_albumentations
  from ..augmentations import Perspective
  from ..core.transforms_interface import BasicTransform, DualTransform, ImageOnlyTransform, to_tuple
label_desc: Use image node_id 2 for calling the IAAPerspective obj's underlying member method code with example usage: obj.processor() and returns: iaa