


from PIL import Image






def 					UpperCamelCase   (      __magic_name__	:				Image       ,       __magic_name__	:				float	)  ->    Image:
		"""simple docstring"""




		def brightness(__magic_name__	:				int	) -> float:
				return 128 + level + (c - 128)

		if not -2_5_5.0 <= level <= 2_5_5.0:
				raise ValueError("""level must be between -255.0 (black) and 255.0 (white)"""	)
		return img.point(__magic_name__	)


if __name__ == "__main__":
	# Load image
	with Image.open('image_data/lena.jpg') as img:
		# Change brightness to 100
		A			:						Union[str, Any]        =  change_brightness(img, 1_0_0)
		brigt_img.save('image_data/lena_brightness.png', format='png')


'''simple docstring'''

import sys
import tempfile
import unittest
import unittest.mock as mock
from pathlib import Path

from huggingface_hub import HfFolder, delete_repo
from requests.exceptions import HTTPError

from transformers import AutoImageProcessor, ViTImageProcessor
from transformers.testing_utils import TOKEN, USER, get_tests_dir, is_staging_test


sys.path.append(str(Path(__file__).parent.parent / 'utils'))

from test_module.custom_image_processing import CustomImageProcessor  # noqa E402


UpperCamelCase__  :						str					=      get_tests_dir('fixtures')


class 					_lowercase						(   unittest.TestCase ):
      '''simple docstring'''


      def 		lowerCAmelCase__       (					self				)      ->      int:



         '''simple docstring'''



         UpperCAmelCase__				:					Optional[int] 					=	mock.Mock()
         UpperCAmelCase__				:					Dict 					=	500
         UpperCAmelCase__				:					Optional[int] 					=	{}
         UpperCAmelCase__				:					List[str] 					=	HTTPError
         UpperCAmelCase__				:					Tuple 					=	{}

         # Download this model to make sure it's in the cache.
         UpperCAmelCase__				:					Any 					=	ViTImageProcessor.from_pretrained('''hf-internal-testing/tiny-random-vit'''				)
         # Under the mock environment we get a 500 error when trying to reach the model.
         with mock.patch('''requests.Session.request'''       ,return_value=lowerCamelCase_				) as mock_head:
            UpperCAmelCase__				:					Tuple 					=	ViTImageProcessor.from_pretrained('''hf-internal-testing/tiny-random-vit'''				)
            # This check we did call the fake head request
            mock_head.assert_called()




      def 		lowerCAmelCase__       (					self				)      ->      Tuple:



         '''simple docstring'''



         UpperCAmelCase__				:					Dict 					=	ViTImageProcessor.from_pretrained(
             '''https://huggingface.co/hf-internal-testing/tiny-random-vit/resolve/main/preprocessor_config.json'''				)




      def 		lowerCAmelCase__       (					self				)      ->      Union[str, Any]:



         '''simple docstring'''



         with self.assertRaises(lowerCamelCase_				):
            # config is in subfolder, the following should not work without specifying the subfolder
            UpperCAmelCase__				:					int 					=	AutoImageProcessor.from_pretrained('''hf-internal-testing/stable-diffusion-all-variants'''				)

         UpperCAmelCase__				:					Optional[Any] 					=	AutoImageProcessor.from_pretrained(
             '''hf-internal-testing/stable-diffusion-all-variants'''       ,subfolder='''feature_extractor'''				)

         self.assertIsNotNone(lowerCamelCase_				)




@is_staging_test
class 					_lowercase						(   unittest.TestCase ):
      '''simple docstring'''


      @classmethod
      def 		lowerCAmelCase__       (					cls				)      ->      Optional[Any]:



         '''simple docstring'''



         UpperCAmelCase__				:					Optional[int] 					=	TOKEN
         HfFolder.save_token(lowerCamelCase_				)




      @classmethod
      def 		lowerCAmelCase__       (					cls				)      ->      List[str]:



         '''simple docstring'''



         try:
            delete_repo(token=cls._token       ,repo_id='''test-image-processor'''				)
         except HTTPError:
            pass

         try:
            delete_repo(token=cls._token       ,repo_id='''valid_org/test-image-processor-org'''				)
         except HTTPError:
            pass

         try:
            delete_repo(token=cls._token       ,repo_id='''test-dynamic-image-processor'''				)
         except HTTPError:
            pass




      def 		lowerCAmelCase__       (					self				)      ->      Union[str, Any]:



         '''simple docstring'''



         UpperCAmelCase__				:					Optional[Any] 					=	ViTImageProcessor.from_pretrained(lowerCamelCase_				)
         image_processor.push_to_hub('''test-image-processor'''       ,use_auth_token=self._token				)

         UpperCAmelCase__				:					Any 					=	ViTImageProcessor.from_pretrained(f'''{USER}/test-image-processor'''				)
         for k, v in image_processor.__dict__.items():
            self.assertEqual(lowerCamelCase_       ,getattr(lowerCamelCase_       ,lowerCamelCase_				)				)

         # Reset repo
         delete_repo(token=self._token       ,repo_id='''test-image-processor'''				)

         # Push to hub via save_pretrained
         with tempfile.TemporaryDirectory() as tmp_dir:
            image_processor.save_pretrained(
                lowerCamelCase_       ,repo_id='''test-image-processor'''       ,push_to_hub=lowerCamelCase_       ,use_auth_token=self._token				)

         UpperCAmelCase__				:					List[Any] 					=	ViTImageProcessor.from_pretrained(f'''{USER}/test-image-processor'''				)
         for k, v in image_processor.__dict__.items():
            self.assertEqual(lowerCamelCase_       ,getattr(lowerCamelCase_       ,lowerCamelCase_				)				)




      def 		lowerCAmelCase__       (					self				)      ->      List[Any]:



         '''simple docstring'''



         UpperCAmelCase__				:					Union[str, Any] 					=	ViTImageProcessor.from_pretrained(lowerCamelCase_				)
         image_processor.push_to_hub('''valid_org/test-image-processor'''       ,use_auth_token=self._token				)

         UpperCAmelCase__				:					Any 					=	ViTImageProcessor.from_pretrained('''valid_org/test-image-processor'''				)
         for k, v in image_processor.__dict__.items():
            self.assertEqual(lowerCamelCase_       ,getattr(lowerCamelCase_       ,lowerCamelCase_				)				)

         # Reset repo
         delete_repo(token=self._token       ,repo_id='''valid_org/test-image-processor'''				)

         # Push to hub via save_pretrained
         with tempfile.TemporaryDirectory() as tmp_dir:
            image_processor.save_pretrained(
                lowerCamelCase_       ,repo_id='''valid_org/test-image-processor-org'''       ,push_to_hub=lowerCamelCase_       ,use_auth_token=self._token				)

         UpperCAmelCase__				:					Any 					=	ViTImageProcessor.from_pretrained('''valid_org/test-image-processor-org'''				)
         for k, v in image_processor.__dict__.items():
            self.assertEqual(lowerCamelCase_       ,getattr(lowerCamelCase_       ,lowerCamelCase_				)				)




      def 		lowerCAmelCase__       (					self				)      ->      str:



         '''simple docstring'''



         CustomImageProcessor.register_for_auto_class()
         UpperCAmelCase__				:					List[str] 					=	CustomImageProcessor.from_pretrained(lowerCamelCase_				)

         image_processor.push_to_hub('''test-dynamic-image-processor'''       ,use_auth_token=self._token				)

         # This has added the proper auto_map field to the config
         self.assertDictEqual(
             image_processor.auto_map       ,{'''AutoImageProcessor''': '''custom_image_processing.CustomImageProcessor'''}       ,)

         UpperCAmelCase__				:					Any 					=	AutoImageProcessor.from_pretrained(
             f'''{USER}/test-dynamic-image-processor'''       ,trust_remote_code=lowerCamelCase_				)
         # Can't make an isinstance check because the new_image_processor is from the CustomImageProcessor class of a dynamic module
         self.assertEqual(new_image_processor.__class__.__name__       ,'''CustomImageProcessor'''				)




