"""simple docstring"""






import unittest

import numpy as np

from transformers.testing_utils import require_torch, require_vision
from transformers.utils import is_torch_available, is_vision_available

from ...test_image_processing_common import ImageProcessingSavingTestMixin, prepare_image_inputs


if is_torch_available():
       import torch

if is_vision_available():
       from PIL import Image

       from transformers import MobileNetVaImageProcessor


class     UpperCAmelCase						(unittest.TestCase  ):



    """simple docstring"""

    def __init__(   self    ,			_UpperCAmelCase    ,			_UpperCAmelCase=7    ,			_UpperCAmelCase=3    ,			_UpperCAmelCase=18    ,			_UpperCAmelCase=30    ,			_UpperCAmelCase=400    ,			_UpperCAmelCase=True    ,			_UpperCAmelCase=None    ,			_UpperCAmelCase=True    ,			_UpperCAmelCase=None    ,			):
       lowercase__:   Any					=      size if size is not None else {'''shortest_edge''': 20}
       lowercase__:   str					=      crop_size if crop_size is not None else {'''height''': 18, '''width''': 18}
       lowercase__:   int					=      parent
       lowercase__:   Union[str, Any]					=      batch_size
       lowercase__:   Union[str, Any]					=      num_channels
       lowercase__:   Optional[int]					=      image_size
       lowercase__:   List[str]					=      min_resolution
       lowercase__:   Optional[int]					=      max_resolution
       lowercase__:   int					=      do_resize
       lowercase__:   Union[str, Any]					=      size
       lowercase__:   Dict					=      do_center_crop
       lowercase__:   Optional[int]					=      crop_size






    def _snake_case			(   self							):
       return {
           "do_resize": self.do_resize,
           "size": self.size,
           "do_center_crop": self.do_center_crop,
           "crop_size": self.crop_size,
       }



@require_torch
@require_vision
class     UpperCAmelCase						(_UpperCAmelCase    ,unittest.TestCase  ):



    """simple docstring"""

    _UpperCAmelCase	:List[str]						    = MobileNetVaImageProcessor if is_vision_available() else None






    def _snake_case			(   self							):
       lowercase__:   List[Any]					=      MobileNetVaImageProcessingTester(self							)






    @property
    def _snake_case			(   self							):
       return self.image_processor_tester.prepare_image_processor_dict()






    def _snake_case			(   self							):
       lowercase__:   Tuple					=      self.image_processing_class(**self.image_processor_dict							)
       self.assertTrue(hasattr(_UpperCAmelCase    ,			'''do_resize'''							)							)
       self.assertTrue(hasattr(_UpperCAmelCase    ,			'''size'''							)							)
       self.assertTrue(hasattr(_UpperCAmelCase    ,			'''do_center_crop'''							)							)
       self.assertTrue(hasattr(_UpperCAmelCase    ,			'''crop_size'''							)							)






    def _snake_case			(   self							):
       lowercase__:   str					=      self.image_processing_class.from_dict(self.image_processor_dict							)
       self.assertEqual(image_processor.size    ,			{'''shortest_edge''': 20}							)
       self.assertEqual(image_processor.crop_size    ,			{'''height''': 18, '''width''': 18}							)

       lowercase__:   str					=      self.image_processing_class.from_dict(self.image_processor_dict    ,			size=42    ,			crop_size=84							)
       self.assertEqual(image_processor.size    ,			{'''shortest_edge''': 42}							)
       self.assertEqual(image_processor.crop_size    ,			{'''height''': 84, '''width''': 84}							)






    def _snake_case			(   self							):
       pass






    def _snake_case			(   self							):
       # Initialize image_processing
       lowercase__:   int					=      self.image_processing_class(**self.image_processor_dict							)
       # create random PIL images
       lowercase__:   Tuple					=      prepare_image_inputs(self.image_processor_tester    ,			equal_resolution=_UpperCAmelCase							)
       for image in image_inputs:
          self.assertIsInstance(_UpperCAmelCase    ,			Image.Image							)

       # Test not batched input
       lowercase__:   str					=      image_processing(image_inputs[0]    ,			return_tensors='''pt'''							).pixel_values
       self.assertEqual(
           encoded_images.shape    ,			(
               1,
               self.image_processor_tester.num_channels,
               self.image_processor_tester.crop_size['''height'''],
               self.image_processor_tester.crop_size['''width'''],
           )    ,			)

       # Test batched
       lowercase__:   str					=      image_processing(_UpperCAmelCase    ,			return_tensors='''pt'''							).pixel_values
       self.assertEqual(
           encoded_images.shape    ,			(
               self.image_processor_tester.batch_size,
               self.image_processor_tester.num_channels,
               self.image_processor_tester.crop_size['''height'''],
               self.image_processor_tester.crop_size['''width'''],
           )    ,			)






    def _snake_case			(   self							):
       # Initialize image_processing
       lowercase__:   List[Any]					=      self.image_processing_class(**self.image_processor_dict							)
       # create random numpy tensors
       lowercase__:   Dict					=      prepare_image_inputs(self.image_processor_tester    ,			equal_resolution=_UpperCAmelCase    ,			numpify=_UpperCAmelCase							)
       for image in image_inputs:
          self.assertIsInstance(_UpperCAmelCase    ,			np.ndarray							)

       # Test not batched input
       lowercase__:   Any					=      image_processing(image_inputs[0]    ,			return_tensors='''pt'''							).pixel_values
       self.assertEqual(
           encoded_images.shape    ,			(
               1,
               self.image_processor_tester.num_channels,
               self.image_processor_tester.crop_size['''height'''],
               self.image_processor_tester.crop_size['''width'''],
           )    ,			)

       # Test batched
       lowercase__:   Optional[Any]					=      image_processing(_UpperCAmelCase    ,			return_tensors='''pt'''							).pixel_values
       self.assertEqual(
           encoded_images.shape    ,			(
               self.image_processor_tester.batch_size,
               self.image_processor_tester.num_channels,
               self.image_processor_tester.crop_size['''height'''],
               self.image_processor_tester.crop_size['''width'''],
           )    ,			)






    def _snake_case			(   self							):
       # Initialize image_processing
       lowercase__:   Tuple					=      self.image_processing_class(**self.image_processor_dict							)
       # create random PyTorch tensors
       lowercase__:   int					=      prepare_image_inputs(self.image_processor_tester    ,			equal_resolution=_UpperCAmelCase    ,			torchify=_UpperCAmelCase							)
       for image in image_inputs:
          self.assertIsInstance(_UpperCAmelCase    ,			torch.Tensor							)

       # Test not batched input
       lowercase__:   Dict					=      image_processing(image_inputs[0]    ,			return_tensors='''pt'''							).pixel_values
       self.assertEqual(
           encoded_images.shape    ,			(
               1,
               self.image_processor_tester.num_channels,
               self.image_processor_tester.crop_size['''height'''],
               self.image_processor_tester.crop_size['''width'''],
           )    ,			)

       # Test batched
       lowercase__:   int					=      image_processing(_UpperCAmelCase    ,			return_tensors='''pt'''							).pixel_values
       self.assertEqual(
           encoded_images.shape    ,			(
               self.image_processor_tester.batch_size,
               self.image_processor_tester.num_channels,
               self.image_processor_tester.crop_size['''height'''],
               self.image_processor_tester.crop_size['''width'''],
           )    ,			)

"""simple docstring"""






from collections import defaultdict
from typing import Optional

from ..image_utils import load_image
from ..utils import (
    add_end_docstrings,
    is_torch_available,
    logging,
    requires_backends,
)
from .base import PIPELINE_INIT_ARGS, ChunkPipeline


if is_torch_available():
       import torch

       from ..models.auto.modeling_auto import MODEL_FOR_MASK_GENERATION_MAPPING

__A			   = logging.get_logger(__name__)


@add_end_docstrings(_UpperCAmelCase  )
class     UpperCAmelCase						(_UpperCAmelCase  ):



    """simple docstring"""

    def __init__(   self    ,			**_UpperCAmelCase							):
       super().__init__(**_UpperCAmelCase							)
       requires_backends(self    ,			'''vision'''							)
       requires_backends(self    ,			'''torch'''							)

       if self.framework != "pt":
          raise ValueError(F"""The {self.__class__} is only available in PyTorch."""							)

       self.check_model_type(_UpperCAmelCase							)






    def _snake_case			(   self    ,			**_UpperCAmelCase							):
       lowercase__:   List[Any]					=      {}
       lowercase__:   List[Any]					=      {}
       lowercase__:   Dict					=      {}
       # preprocess args
       if "points_per_batch" in kwargs:
          lowercase__:   Dict					=      kwargs['''points_per_batch''']
       if "points_per_crop" in kwargs:
          lowercase__:   Any					=      kwargs['''points_per_crop''']
       if "crops_n_layers" in kwargs:
          lowercase__:   Union[str, Any]					=      kwargs['''crops_n_layers''']
       if "crop_overlap_ratio" in kwargs:
          lowercase__:   Optional[Any]					=      kwargs['''crop_overlap_ratio''']
       if "crop_n_points_downscale_factor" in kwargs:
          lowercase__:   Union[str, Any]					=      kwargs['''crop_n_points_downscale_factor''']
       # postprocess args
       if "pred_iou_thresh" in kwargs:
          lowercase__:   Any					=      kwargs['''pred_iou_thresh''']
       if "stability_score_offset" in kwargs:
          lowercase__:   Tuple					=      kwargs['''stability_score_offset''']
       if "mask_threshold" in kwargs:
          lowercase__:   List[str]					=      kwargs['''mask_threshold''']
       if "stability_score_thresh" in kwargs:
          lowercase__:   str					=      kwargs['''stability_score_thresh''']
       if "crops_nms_thresh" in kwargs:
          lowercase__:   List[str]					=      kwargs['''crops_nms_thresh''']
       if "output_rle_mask" in kwargs:
          lowercase__:   Dict					=      kwargs['''output_rle_mask''']
       if "output_bboxes_mask" in kwargs:
          lowercase__:   int					=      kwargs['''output_bboxes_mask''']
       return preprocess_kwargs, forward_params, postprocess_kwargs






    def __call__(   self    ,			_UpperCAmelCase    ,			*_UpperCAmelCase    ,			_UpperCAmelCase=None    ,			_UpperCAmelCase=None    ,			**_UpperCAmelCase							):
       return super().__call__(_UpperCAmelCase    ,			*_UpperCAmelCase    ,			num_workers=_UpperCAmelCase    ,			batch_size=_UpperCAmelCase    ,			**_UpperCAmelCase							)






    def _snake_case			(   self    ,			_UpperCAmelCase    ,			_UpperCAmelCase=64    ,			_UpperCAmelCase = 0    ,			_UpperCAmelCase = 512 / 1500    ,			_UpperCAmelCase = 32    ,			_UpperCAmelCase = 1    ,			):
       lowercase__:   Union[str, Any]					=      load_image(_UpperCAmelCase							)
       lowercase__:   Dict					=      self.image_processor.size['''longest_edge''']
       lowercase__, lowercase__, lowercase__, lowercase__:   Optional[Any]					=      self.image_processor.generate_crop_boxes(
           _UpperCAmelCase    ,			_UpperCAmelCase    ,			_UpperCAmelCase    ,			_UpperCAmelCase    ,			_UpperCAmelCase    ,			_UpperCAmelCase							)
       lowercase__:   List[Any]					=      self.image_processor(images=_UpperCAmelCase    ,			return_tensors='''pt'''							)

       with self.device_placement():
          if self.framework == "pt":
             lowercase__:   Tuple					=      self.get_inference_context()
             with inference_context():
                lowercase__:   Optional[Any]					=      self._ensure_tensor_on_device(_UpperCAmelCase    ,			device=self.device							)
                lowercase__:   Any					=      self.model.get_image_embeddings(model_inputs.pop('''pixel_values'''							)							)
                lowercase__:   Tuple					=      image_embeddings

       lowercase__:   Optional[Any]					=      grid_points.shape[1]
       lowercase__:   Tuple					=      points_per_batch if points_per_batch is not None else n_points

       if points_per_batch <= 0:
          raise ValueError(
              '''Cannot have points_per_batch<=0. Must be >=1 to returned batched outputs. '''
              '''To return all points at once, set points_per_batch to None'''							)

       for i in range(0    ,			_UpperCAmelCase    ,			_UpperCAmelCase							):
          lowercase__:   Dict					=      grid_points[:, i : i + points_per_batch, :, :]
          lowercase__:   int					=      input_labels[:, i : i + points_per_batch]
          lowercase__:   Any					=      i == n_points - points_per_batch
          yield {
              "input_points": batched_points,
              "input_labels": labels,
              "input_boxes": crop_boxes,
              "is_last": is_last,
              **model_inputs,
          }






    def _snake_case			(   self    ,			_UpperCAmelCase    ,			_UpperCAmelCase=0.88    ,			_UpperCAmelCase=0.95    ,			_UpperCAmelCase=0    ,			_UpperCAmelCase=1    ,			):
       lowercase__:   List[Any]					=      model_inputs.pop('''input_boxes'''							)
       lowercase__:   List[Any]					=      model_inputs.pop('''is_last'''							)
       lowercase__:   Any					=      model_inputs.pop('''original_sizes'''							).tolist()
       lowercase__:   Union[str, Any]					=      model_inputs.pop('''reshaped_input_sizes'''							).tolist()

       lowercase__:   List[Any]					=      self.model(**_UpperCAmelCase							)

       # post processing happens here in order to avoid CPU GPU copies of ALL the masks
       lowercase__:   int					=      model_outputs['''pred_masks''']
       lowercase__:   str					=      self.image_processor.post_process_masks(
           _UpperCAmelCase    ,			_UpperCAmelCase    ,			_UpperCAmelCase    ,			_UpperCAmelCase    ,			binarize=_UpperCAmelCase							)
       lowercase__:   str					=      model_outputs['''iou_scores''']
       lowercase__, lowercase__, lowercase__:   Optional[int]					=      self.image_processor.filter_masks(
           masks[0]    ,			iou_scores[0]    ,			original_sizes[0]    ,			input_boxes[0]    ,			_UpperCAmelCase    ,			_UpperCAmelCase    ,			_UpperCAmelCase    ,			_UpperCAmelCase    ,			)
       return {
           "masks": masks,
           "is_last": is_last,
           "boxes": boxes,
           "iou_scores": iou_scores,
       }






    def _snake_case			(   self    ,			_UpperCAmelCase    ,			_UpperCAmelCase=False    ,			_UpperCAmelCase=False    ,			_UpperCAmelCase=0.7    ,			):
       lowercase__:   int					=      []
       lowercase__:   str					=      []
       lowercase__:   List[Any]					=      []
       for model_output in model_outputs:
          all_scores.append(model_output.pop('''iou_scores'''							)							)
          all_masks.extend(model_output.pop('''masks'''							)							)
          all_boxes.append(model_output.pop('''boxes'''							)							)

       lowercase__:   Any					=      torch.cat(_UpperCAmelCase							)
       lowercase__:   Dict					=      torch.cat(_UpperCAmelCase							)
       lowercase__, lowercase__, lowercase__, lowercase__:   Any					=      self.image_processor.post_process_for_mask_generation(
           _UpperCAmelCase    ,			_UpperCAmelCase    ,			_UpperCAmelCase    ,			_UpperCAmelCase							)

       lowercase__:   Union[str, Any]					=      defaultdict(_UpperCAmelCase							)
       for output in model_outputs:
          for k, v in output.items():
             extra[k].append(_UpperCAmelCase							)

       lowercase__:   Any					=      {}
       if output_rle_mask:
          lowercase__:   Optional[Any]					=      rle_mask

       if output_bboxes_mask:
          lowercase__:   Optional[int]					=      bounding_boxes

       return {"masks": output_masks, "scores": iou_scores, **optional, **extra}
