




import unittest

import numpy as np

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

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 DPTImageProcessor







class 		lowercase							(     unittest.TestCase	):

     def __init__(						self	,  _a	,  _a=7	,  _a=3	,  _a=18	,  _a=30	,  _a=400	,  _a=True	,  _a=None	,  _a=True	,  _a=[0.5, 0.5, 0.5]	,  _a=[0.5, 0.5, 0.5]	,  )		->							Tuple:
           _A							:  Any    =		size if size is not None else {"""height""": 18, """width""": 18}
           _A							:  Optional[Any]    =		parent
           _A							:  Union[str, Any]    =		batch_size
           _A							:  List[Any]    =		num_channels
           _A							:  List[str]    =		image_size
           _A							:  Optional[Any]    =		min_resolution
           _A							:  List[Any]    =		max_resolution
           _A							:  Optional[Any]    =		do_resize
           _A							:  str    =		size
           _A							:  List[str]    =		do_normalize
           _A							:  Dict    =		image_mean
           _A							:  int    =		image_std



     def       a__			(						self       )		->							Any:
           return {
               "image_mean": self.image_mean,
               "image_std": self.image_std,
               "do_normalize": self.do_normalize,
               "do_resize": self.do_resize,
               "size": self.size,
           }







@require_torch
@require_vision
class 		lowercase							(     UpperCamelCase__,unittest.TestCase	):
     _a											=		DPTImageProcessor if is_vision_available() else None

     def       a__			(						self       )		->							Optional[int]:
           _A							:  Optional[Any]    =		DPTImageProcessingTester(self       )

     @property
     def       a__			(						self       )		->							Tuple:
           return self.image_processor_tester.prepare_image_processor_dict()

     def       a__			(						self       )		->							Any:
           _A							:  List[str]    =		self.image_processing_class(**self.image_processor_dict       )
           self.assertTrue(hasattr(_a	,  """image_mean"""       )       )
           self.assertTrue(hasattr(_a	,  """image_std"""       )       )
           self.assertTrue(hasattr(_a	,  """do_normalize"""       )       )
           self.assertTrue(hasattr(_a	,  """do_resize"""       )       )
           self.assertTrue(hasattr(_a	,  """size"""       )       )

     def       a__			(						self       )		->							Any:
           _A							:  List[str]    =		self.image_processing_class.from_dict(self.image_processor_dict       )
           self.assertEqual(image_processor.size	,  {"""height""": 18, """width""": 18}       )

           _A							:  str    =		self.image_processing_class.from_dict(self.image_processor_dict	,  size=42       )
           self.assertEqual(image_processor.size	,  {"""height""": 42, """width""": 42}       )

     def       a__			(						self       )		->							List[Any]:
           # Initialize image_processing
           _A							:  Optional[int]    =		self.image_processing_class(**self.image_processor_dict       )
           # create random PIL images
           _A							:  Any    =		prepare_image_inputs(self.image_processor_tester	,  equal_resolution=_a       )
           for image in image_inputs:
                 self.assertIsInstance(_a	,  Image.Image       )

           # Test not batched input
           _A							:  Union[str, 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.size["""height"""],
                   self.image_processor_tester.size["""width"""],
               )	,  )

           # Test batched
           _A							:  int    =		image_processing(_a	,  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.size["""height"""],
                   self.image_processor_tester.size["""width"""],
               )	,  )

     def       a__			(						self       )		->							Union[str, Any]:
           # Initialize image_processing
           _A							:  List[Any]    =		self.image_processing_class(**self.image_processor_dict       )
           # create random numpy tensors
           _A							:  Optional[Any]    =		prepare_image_inputs(self.image_processor_tester	,  equal_resolution=_a	,  numpify=_a       )
           for image in image_inputs:
                 self.assertIsInstance(_a	,  np.ndarray       )

           # Test not batched input
           _A							:  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.size["""height"""],
                   self.image_processor_tester.size["""width"""],
               )	,  )

           # Test batched
           _A							:  Any    =		image_processing(_a	,  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.size["""height"""],
                   self.image_processor_tester.size["""width"""],
               )	,  )



     def       a__			(						self       )		->							List[str]:
           # Initialize image_processing
           _A							:  Dict    =		self.image_processing_class(**self.image_processor_dict       )
           # create random PyTorch tensors
           _A							:  str    =		prepare_image_inputs(self.image_processor_tester	,  equal_resolution=_a	,  torchify=_a       )
           for image in image_inputs:
                 self.assertIsInstance(_a	,  torch.Tensor       )

           # Test not batched input
           _A							:  Optional[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.size["""height"""],
                   self.image_processor_tester.size["""width"""],
               )	,  )

           # Test batched
           _A							:  int    =		image_processing(_a	,  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.size["""height"""],
                   self.image_processor_tester.size["""width"""],
               )	,  )







from typing import TYPE_CHECKING

from ...utils import (
    OptionalDependencyNotAvailable,
    _LazyModule,
    is_tf_available,
    is_torch_available,
    is_vision_available,
)


_snake_case            = {
    "configuration_efficientformer": [
        "EFFICIENTFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP",
        "EfficientFormerConfig",
    ]
}

try:
  if not is_vision_available():
    raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
  pass
else:
  _snake_case            = ["EfficientFormerImageProcessor"]

try:
  if not is_torch_available():
    raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
  pass
else:
  _snake_case            = [
      "EFFICIENTFORMER_PRETRAINED_MODEL_ARCHIVE_LIST",
      "EfficientFormerForImageClassification",
      "EfficientFormerForImageClassificationWithTeacher",
      "EfficientFormerModel",
      "EfficientFormerPreTrainedModel",
  ]

try:
  if not is_tf_available():
    raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
  pass
else:
  _snake_case            = [
      "TF_EFFICIENTFORMER_PRETRAINED_MODEL_ARCHIVE_LIST",
      "TFEfficientFormerForImageClassification",
      "TFEfficientFormerForImageClassificationWithTeacher",
      "TFEfficientFormerModel",
      "TFEfficientFormerPreTrainedModel",
  ]

if TYPE_CHECKING:
  from .configuration_efficientformer import EFFICIENTFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP, EfficientFormerConfig

  try:
    if not is_vision_available():
      raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
    pass
  else:
    from .image_processing_efficientformer import EfficientFormerImageProcessor

  try:
    if not is_torch_available():
      raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
    pass
  else:
    from .modeling_efficientformer import (
        EFFICIENTFORMER_PRETRAINED_MODEL_ARCHIVE_LIST,
        EfficientFormerForImageClassification,
        EfficientFormerForImageClassificationWithTeacher,
        EfficientFormerModel,
        EfficientFormerPreTrainedModel,
    )
  try:
    if not is_tf_available():
      raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
    pass
  else:
    from .modeling_tf_efficientformer import (
        TF_EFFICIENTFORMER_PRETRAINED_MODEL_ARCHIVE_LIST,
        TFEfficientFormerForImageClassification,
        TFEfficientFormerForImageClassificationWithTeacher,
        TFEfficientFormerModel,
        TFEfficientFormerPreTrainedModel,
    )

else:
  import sys

  _snake_case            = _LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)

