






import hashlib
import unittest

from transformers import MODEL_FOR_DEPTH_ESTIMATION_MAPPING, is_torch_available, is_vision_available
from transformers.pipelines import DepthEstimationPipeline, pipeline
from transformers.testing_utils import (
    is_pipeline_test,
    nested_simplify,
    require_tf,
    require_timm,
    require_torch,
    require_vision,
    slow,
)

from .test_pipelines_common import ANY


if is_torch_available():
 import torch

if is_vision_available():
 from PIL import Image
else:



 class 							_UpperCamelCase			:


       @staticmethod
       def  __UpperCAmelCase		(	*__UpperCamelCase					,						**__UpperCamelCase	)->	Optional[int]:
          pass





def       __lowerCAmelCase      (						__snake_case       ):
   __lowerCAmelCase								=					hashlib.mda(image.tobytes()       )
   return m.hexdigest()



@is_pipeline_test
@require_vision
@require_timm
@require_torch
class 							_UpperCamelCase			(unittest.TestCase			):
      snake_case_  =							MODEL_FOR_DEPTH_ESTIMATION_MAPPING


      def  __UpperCAmelCase		(	self					,						__UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase	)->	Any:
         __lowerCAmelCase								=					DepthEstimationPipeline(model=__UpperCamelCase					,						image_processor=__UpperCamelCase	)
         return depth_estimator, [
             "./tests/fixtures/tests_samples/COCO/000000039769.png",
             "./tests/fixtures/tests_samples/COCO/000000039769.png",
         ]


      def  __UpperCAmelCase		(	self					,						__UpperCamelCase					,						__UpperCamelCase	)->	Union[str, Any]:
         __lowerCAmelCase								=					depth_estimator("./tests/fixtures/tests_samples/COCO/000000039769.png"	)
         self.assertEqual({"predicted_depth": ANY(torch.Tensor	), "depth": ANY(Image.Image	)}					,						__UpperCamelCase	)
         import datasets

         __lowerCAmelCase								=					datasets.load_dataset("hf-internal-testing/fixtures_image_utils"					,						"image"					,						split="test"	)
         __lowerCAmelCase								=					depth_estimator(
             [
                 Image.open("./tests/fixtures/tests_samples/COCO/000000039769.png"	),
                 "http://images.cocodataset.org/val2017/000000039769.jpg",
                 # RGBA
                 dataset[0]["file"],
                 # LA
                 dataset[1]["file"],
                 # L
                 dataset[2]["file"],
             ]	)
         self.assertEqual(
             [
                 {"predicted_depth": ANY(torch.Tensor	), "depth": ANY(Image.Image	)},
                 {"predicted_depth": ANY(torch.Tensor	), "depth": ANY(Image.Image	)},
                 {"predicted_depth": ANY(torch.Tensor	), "depth": ANY(Image.Image	)},
                 {"predicted_depth": ANY(torch.Tensor	), "depth": ANY(Image.Image	)},
                 {"predicted_depth": ANY(torch.Tensor	), "depth": ANY(Image.Image	)},
             ]					,						__UpperCamelCase					,						)


      @require_tf
      @unittest.skip("Depth estimation is not implemented in TF"	)
      def  __UpperCAmelCase		(	self	)->	List[Any]:
         pass


      @slow
      @require_torch
      def  __UpperCAmelCase		(	self	)->	int:
         __lowerCAmelCase								=					"Intel/dpt-large"
         __lowerCAmelCase								=					pipeline("depth-estimation"					,						model=__UpperCamelCase	)
         __lowerCAmelCase								=					depth_estimator("http://images.cocodataset.org/val2017/000000039769.jpg"	)
         __lowerCAmelCase								=					hashimage(outputs["depth"]	)

         # This seems flaky.
         # self.assertEqual(outputs["depth"], "1a39394e282e9f3b0741a90b9f108977")
         self.assertEqual(nested_simplify(outputs["predicted_depth"].max().item()	)					,						2_9.3_0_4	)
         self.assertEqual(nested_simplify(outputs["predicted_depth"].min().item()	)					,						2.6_6_2	)


      @require_torch
      def  __UpperCAmelCase		(	self	)->	Tuple:
         # This is highly irregular to have no small tests.
         self.skipTest("There is not hf-internal-testing tiny model for either GLPN nor DPT"	)














from typing import Dict, List, Optional, Union

import numpy as np

from ...image_processing_utils import BaseImageProcessor, BatchFeature, get_size_dict
from ...image_transforms import (
    center_crop,
    get_resize_output_image_size,
    normalize,
    rescale,
    resize,
    to_channel_dimension_format,
)
from ...image_utils import (
    IMAGENET_DEFAULT_MEAN,
    IMAGENET_DEFAULT_STD,
    ChannelDimension,
    ImageInput,
    PILImageResampling,
    is_batched,
    to_numpy_array,
    valid_images,
)
from ...utils import TensorType, logging


lowerCamelCase			:					Optional[Any]         =	logging.get_logger(__name__)



class 							_UpperCamelCase			(a_			):
      snake_case_  =							["""pixel_values"""]


      def __init__(	self					,						__UpperCamelCase = True					,						__UpperCamelCase = None					,						__UpperCamelCase = PILImageResampling.BICUBIC					,						__UpperCamelCase = True					,						__UpperCamelCase = True					,						__UpperCamelCase = 1 / 2_5_5					,						__UpperCamelCase = None					,						__UpperCamelCase = True					,						__UpperCamelCase = None					,						__UpperCamelCase = None					,						**__UpperCamelCase					,						)->	None:
           super().__init__(**__UpperCamelCase	)
           __lowerCAmelCase								=					size if size is not None else {"height": 2_2_4, "width": 2_2_4}
           __lowerCAmelCase								=					get_size_dict(__UpperCamelCase	)
           __lowerCAmelCase								=					crop_size if crop_size is not None else {"height": 2_2_4, "width": 2_2_4}
           __lowerCAmelCase								=					get_size_dict(__UpperCamelCase					,						default_to_square=__UpperCamelCase					,						param_name="crop_size"	)

           __lowerCAmelCase								=					do_resize
           __lowerCAmelCase								=					do_rescale
           __lowerCAmelCase								=					do_normalize
           __lowerCAmelCase								=					do_center_crop
           __lowerCAmelCase								=					crop_size
           __lowerCAmelCase								=					size
           __lowerCAmelCase								=					resample
           __lowerCAmelCase								=					rescale_factor
           __lowerCAmelCase								=					image_mean if image_mean is not None else IMAGENET_DEFAULT_MEAN
           __lowerCAmelCase								=					image_std if image_std is not None else IMAGENET_DEFAULT_STD


      def  __UpperCAmelCase		(	self					,						__UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase = PILImageResampling.BILINEAR					,						__UpperCamelCase = None					,						**__UpperCamelCase					,						)->	np.ndarray:
           __lowerCAmelCase								=					get_size_dict(__UpperCamelCase	)

           if "shortest_edge" in size:
                __lowerCAmelCase								=					get_resize_output_image_size(__UpperCamelCase					,						size=size["shortest_edge"]					,						default_to_square=__UpperCamelCase	)
                # size = get_resize_output_image_size(image, size["shortest_edge"], size["longest_edge"])
           elif "height" in size and "width" in size:
                __lowerCAmelCase								=					(size["height"], size["width"])
           else:
                raise ValueError(F"""Size must contain 'height' and 'width' keys or 'shortest_edge' key. Got {size.keys()}"""	)
           return resize(__UpperCamelCase					,						size=__UpperCamelCase					,						resample=__UpperCamelCase					,						data_format=__UpperCamelCase					,						**__UpperCamelCase	)


      def  __UpperCAmelCase		(	self					,						__UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase = None					,						**__UpperCamelCase					,						)->	np.ndarray:
           __lowerCAmelCase								=					get_size_dict(__UpperCamelCase	)
           if "height" not in size or "width" not in size:
                raise ValueError(F"""The `size` parameter must contain the keys (height, width). Got {size.keys()}"""	)
           return center_crop(__UpperCamelCase					,						size=(size["height"], size["width"])					,						data_format=__UpperCamelCase					,						**__UpperCamelCase	)


      def  __UpperCAmelCase		(	self					,						__UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase = None					,						**__UpperCamelCase	)->	np.ndarray:
           return rescale(__UpperCamelCase					,						scale=__UpperCamelCase					,						data_format=__UpperCamelCase					,						**__UpperCamelCase	)


      def  __UpperCAmelCase		(	self					,						__UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase = None					,						**__UpperCamelCase					,						)->	np.ndarray:
           return normalize(__UpperCamelCase					,						mean=__UpperCamelCase					,						std=__UpperCamelCase					,						data_format=__UpperCamelCase					,						**__UpperCamelCase	)


      def  __UpperCAmelCase		(	self					,						__UpperCamelCase					,						__UpperCamelCase = None					,						__UpperCamelCase = None					,						__UpperCamelCase = None					,						__UpperCamelCase = None					,						__UpperCamelCase = None					,						__UpperCamelCase = None					,						__UpperCamelCase = None					,						__UpperCamelCase = None					,						__UpperCamelCase = None					,						__UpperCamelCase = None					,						__UpperCamelCase = None					,						__UpperCamelCase = ChannelDimension.FIRST					,						**__UpperCamelCase					,						)->	BatchFeature:
           __lowerCAmelCase								=					do_resize if do_resize is not None else self.do_resize
           __lowerCAmelCase								=					do_rescale if do_rescale is not None else self.do_rescale
           __lowerCAmelCase								=					do_normalize if do_normalize is not None else self.do_normalize
           __lowerCAmelCase								=					do_center_crop if do_center_crop is not None else self.do_center_crop
           __lowerCAmelCase								=					crop_size if crop_size is not None else self.crop_size
           __lowerCAmelCase								=					get_size_dict(__UpperCamelCase					,						param_name="crop_size"					,						default_to_square=__UpperCamelCase	)
           __lowerCAmelCase								=					resample if resample is not None else self.resample
           __lowerCAmelCase								=					rescale_factor if rescale_factor is not None else self.rescale_factor
           __lowerCAmelCase								=					image_mean if image_mean is not None else self.image_mean
           __lowerCAmelCase								=					image_std if image_std is not None else self.image_std

           __lowerCAmelCase								=					size if size is not None else self.size
           __lowerCAmelCase								=					get_size_dict(__UpperCamelCase	)

           if not is_batched(__UpperCamelCase	):
                __lowerCAmelCase								=					[images]

           if not valid_images(__UpperCamelCase	):
                raise ValueError(
                    "Invalid image type. Must be of type PIL.Image.Image, numpy.ndarray, "
                    "torch.Tensor, tf.Tensor or jax.ndarray."	)

           if do_resize and size is None:
                raise ValueError("Size must be specified if do_resize is True."	)

           if do_center_crop and crop_size is None:
                raise ValueError("Crop size must be specified if do_center_crop is True."	)

           if do_rescale and rescale_factor is None:
                raise ValueError("Rescale factor must be specified if do_rescale is True."	)

           # All transformations expect numpy arrays.
           __lowerCAmelCase								=					[to_numpy_array(__UpperCamelCase	) for image in images]

           if do_resize:
                __lowerCAmelCase								=					[self.resize(image=__UpperCamelCase					,						size=__UpperCamelCase					,						resample=__UpperCamelCase	) for image in images]

           if do_center_crop:
                __lowerCAmelCase								=					[self.center_crop(image=__UpperCamelCase					,						size=__UpperCamelCase	) for image in images]

           if do_rescale:
                __lowerCAmelCase								=					[self.rescale(image=__UpperCamelCase					,						scale=__UpperCamelCase	) for image in images]

           if do_normalize:
                __lowerCAmelCase								=					[self.normalize(image=__UpperCamelCase					,						mean=__UpperCamelCase					,						std=__UpperCamelCase	) for image in images]

           __lowerCAmelCase								=					[to_channel_dimension_format(__UpperCamelCase					,						__UpperCamelCase	) for image in images]

           __lowerCAmelCase								=					{"pixel_values": images}
           return BatchFeature(data=__UpperCamelCase					,						tensor_type=__UpperCamelCase	)






