
"""simple docstring"""







import collections
import inspect
import unittest

from transformers import NatConfig
from transformers.testing_utils import require_natten, require_torch, require_vision, slow, torch_device
from transformers.utils import cached_property, is_torch_available, is_vision_available

from ...test_backbone_common import BackboneTesterMixin
from ...test_configuration_common import ConfigTester
from ...test_modeling_common import ModelTesterMixin, _config_zero_init, floats_tensor, ids_tensor
from ...test_pipeline_mixin import PipelineTesterMixin


if is_torch_available():
							import torch
							from torch import nn

							from transformers import NatBackbone, NatForImageClassification, NatModel
							from transformers.models.nat.modeling_nat import NAT_PRETRAINED_MODEL_ARCHIVE_LIST

if is_vision_available():
							from PIL import Image

							from transformers import AutoImageProcessor




class 					A__			:

		def __init__( self			,						_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE=13			,						_SCREAMING_SNAKE_CASE=64			,						_SCREAMING_SNAKE_CASE=4			,						_SCREAMING_SNAKE_CASE=3			,						_SCREAMING_SNAKE_CASE=16			,						_SCREAMING_SNAKE_CASE=[1, 2, 1]			,						_SCREAMING_SNAKE_CASE=[2, 4, 8]			,						_SCREAMING_SNAKE_CASE=3			,						_SCREAMING_SNAKE_CASE=2.0			,						_SCREAMING_SNAKE_CASE=True			,						_SCREAMING_SNAKE_CASE=0.0			,						_SCREAMING_SNAKE_CASE=0.0			,						_SCREAMING_SNAKE_CASE=0.1			,						_SCREAMING_SNAKE_CASE="gelu"			,						_SCREAMING_SNAKE_CASE=True			,						_SCREAMING_SNAKE_CASE=0.02			,						_SCREAMING_SNAKE_CASE=1E-5			,						_SCREAMING_SNAKE_CASE=True			,						_SCREAMING_SNAKE_CASE=None			,						_SCREAMING_SNAKE_CASE=True			,						_SCREAMING_SNAKE_CASE=10			,						_SCREAMING_SNAKE_CASE=["stage1", "stage2"]			,						_SCREAMING_SNAKE_CASE=[1, 2]			,						):
			__lowerCAmelCase     :		List[str]		     = parent
			__lowerCAmelCase     :		str		     = batch_size
			__lowerCAmelCase     :		Dict		     = image_size
			__lowerCAmelCase     :		Optional[Any]		     = patch_size
			__lowerCAmelCase     :		List[str]		     = num_channels
			__lowerCAmelCase     :		Tuple		     = embed_dim
			__lowerCAmelCase     :		Tuple		     = depths
			__lowerCAmelCase     :		List[Any]		     = num_heads
			__lowerCAmelCase     :		Any		     = kernel_size
			__lowerCAmelCase     :		List[str]		     = mlp_ratio
			__lowerCAmelCase     :		int		     = qkv_bias
			__lowerCAmelCase     :		Dict		     = hidden_dropout_prob
			__lowerCAmelCase     :		List[Any]		     = attention_probs_dropout_prob
			__lowerCAmelCase     :		Any		     = drop_path_rate
			__lowerCAmelCase     :		Optional[int]		     = hidden_act
			__lowerCAmelCase     :		Optional[int]		     = patch_norm
			__lowerCAmelCase     :		str		     = layer_norm_eps
			__lowerCAmelCase     :		Any		     = initializer_range
			__lowerCAmelCase     :		str		     = is_training
			__lowerCAmelCase     :		Optional[int]		     = scope
			__lowerCAmelCase     :		Optional[int]		     = use_labels
			__lowerCAmelCase     :		Optional[Any]		     = num_labels
			__lowerCAmelCase     :		Any		     = out_features
			__lowerCAmelCase     :		Any		     = out_indices

		def 				__lowerCamelCase				( self					):
			__lowerCAmelCase     :		Dict		     = floats_tensor([self.batch_size, self.num_channels, self.image_size, self.image_size]					)

			__lowerCAmelCase     :		Union[str, Any]		     = None
			if self.use_labels:
				__lowerCAmelCase     :		int		     = ids_tensor([self.batch_size]			,						self.num_labels					)

			__lowerCAmelCase     :		Tuple		     = self.get_config()

			return config, pixel_values, labels

		def 				__lowerCamelCase				( self					):
			return NatConfig(
			    num_labels=self.num_labels			,						image_size=self.image_size			,						patch_size=self.patch_size			,						num_channels=self.num_channels			,						embed_dim=self.embed_dim			,						depths=self.depths			,						num_heads=self.num_heads			,						kernel_size=self.kernel_size			,						mlp_ratio=self.mlp_ratio			,						qkv_bias=self.qkv_bias			,						hidden_dropout_prob=self.hidden_dropout_prob			,						attention_probs_dropout_prob=self.attention_probs_dropout_prob			,						drop_path_rate=self.drop_path_rate			,						hidden_act=self.hidden_act			,						patch_norm=self.patch_norm			,						layer_norm_eps=self.layer_norm_eps			,						initializer_range=self.initializer_range			,						out_features=self.out_features			,						out_indices=self.out_indices			,						)

		def 				__lowerCamelCase				( self			,						_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE					):
			__lowerCAmelCase     :		Any		     = NatModel(config=_SCREAMING_SNAKE_CASE					)
			model.to(_SCREAMING_SNAKE_CASE					)
			model.eval()
			__lowerCAmelCase     :		Union[str, Any]		     = model(_SCREAMING_SNAKE_CASE					)

			__lowerCAmelCase     :		str		     = (config.image_size // config.patch_size) // (2 ** (len(config.depths					) - 1))
			__lowerCAmelCase     :		Any		     = int(config.embed_dim * 2 ** (len(config.depths					) - 1)					)

			self.parent.assertEqual(
			    result.last_hidden_state.shape			,						(self.batch_size, expected_height, expected_width, expected_dim)					)

		def 				__lowerCamelCase				( self			,						_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE					):
			__lowerCAmelCase     :		Dict		     = NatForImageClassification(_SCREAMING_SNAKE_CASE					)
			model.to(_SCREAMING_SNAKE_CASE					)
			model.eval()
			__lowerCAmelCase     :		Dict		     = model(_SCREAMING_SNAKE_CASE			,						labels=_SCREAMING_SNAKE_CASE					)
			self.parent.assertEqual(result.logits.shape			,						(self.batch_size, self.num_labels)					)

			# test greyscale images
			__lowerCAmelCase     :		Union[str, Any]		     = 1
			__lowerCAmelCase     :		Any		     = NatForImageClassification(_SCREAMING_SNAKE_CASE					)
			model.to(_SCREAMING_SNAKE_CASE					)
			model.eval()

			__lowerCAmelCase     :		Optional[int]		     = floats_tensor([self.batch_size, 1, self.image_size, self.image_size]					)
			__lowerCAmelCase     :		List[str]		     = model(_SCREAMING_SNAKE_CASE					)
			self.parent.assertEqual(result.logits.shape			,						(self.batch_size, self.num_labels)					)

		def 				__lowerCamelCase				( self			,						_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE					):
			__lowerCAmelCase     :		Tuple		     = NatBackbone(config=_SCREAMING_SNAKE_CASE					)
			model.to(_SCREAMING_SNAKE_CASE					)
			model.eval()
			__lowerCAmelCase     :		Dict		     = model(_SCREAMING_SNAKE_CASE					)

			# verify hidden states
			self.parent.assertEqual(len(result.feature_maps					)			,						len(config.out_features					)					)
			self.parent.assertListEqual(list(result.feature_maps[0].shape					)			,						[self.batch_size, model.channels[0], 16, 16]					)

			# verify channels
			self.parent.assertEqual(len(model.channels					)			,						len(config.out_features					)					)

			# verify backbone works with out_features=None
			__lowerCAmelCase     :		List[Any]		     = None
			__lowerCAmelCase     :		List[Any]		     = NatBackbone(config=_SCREAMING_SNAKE_CASE					)
			model.to(_SCREAMING_SNAKE_CASE					)
			model.eval()
			__lowerCAmelCase     :		Dict		     = model(_SCREAMING_SNAKE_CASE					)

			# verify feature maps
			self.parent.assertEqual(len(result.feature_maps					)			,						1					)
			self.parent.assertListEqual(list(result.feature_maps[0].shape					)			,						[self.batch_size, model.channels[-1], 4, 4]					)

			# verify channels
			self.parent.assertEqual(len(model.channels					)			,						1					)







		def 				__lowerCamelCase				( self					):
			__lowerCAmelCase     :		Dict		     = self.prepare_config_and_inputs()
			__lowerCAmelCase     ,  __lowerCAmelCase     ,  __lowerCAmelCase     :		str		     = config_and_inputs
			__lowerCAmelCase     :		Tuple		     = {'pixel_values': pixel_values}
			return config, inputs_dict




@require_natten
@require_torch
class 					A__			(      _lowerCamelCase			,	_lowerCamelCase			,	unittest.TestCase):
		A_		:			str							  =      (
		    (
		        NatModel,
		        NatForImageClassification,
		        NatBackbone,
		    )
		    if is_torch_available()
		    else ()
		)
		A_		:			int							  =      (
		    {'feature-extraction': NatModel, 'image-classification': NatForImageClassification}
		    if is_torch_available()
		    else {}
		)
		A_		:			Union[str, Any]							  =      False

		A_		:			List[Any]							  =      False
		A_		:			Optional[Any]							  =      False
		A_		:			Union[str, Any]							  =      False
		A_		:			int							  =      False

		def 				__lowerCamelCase				( self					):
			__lowerCAmelCase     :		int		     = NatModelTester(self					)
			__lowerCAmelCase     :		Dict		     = ConfigTester(self			,						config_class=_SCREAMING_SNAKE_CASE			,						embed_dim=37					)

		def 				__lowerCamelCase				( self					):
			self.create_and_test_config_common_properties()
			self.config_tester.create_and_test_config_to_json_string()
			self.config_tester.create_and_test_config_to_json_file()
			self.config_tester.create_and_test_config_from_and_save_pretrained()
			self.config_tester.create_and_test_config_with_num_labels()
			self.config_tester.check_config_can_be_init_without_params()
			self.config_tester.check_config_arguments_init()

		def 				__lowerCamelCase				( self					):
			return

		def 				__lowerCamelCase				( self					):
			__lowerCAmelCase     :		List[Any]		     = self.model_tester.prepare_config_and_inputs()
			self.model_tester.create_and_check_model(*_SCREAMING_SNAKE_CASE					)

		def 				__lowerCamelCase				( self					):
			__lowerCAmelCase     :		Optional[int]		     = self.model_tester.prepare_config_and_inputs()
			self.model_tester.create_and_check_for_image_classification(*_SCREAMING_SNAKE_CASE					)

		def 				__lowerCamelCase				( self					):
			__lowerCAmelCase     :		str		     = self.model_tester.prepare_config_and_inputs()
			self.model_tester.create_and_check_backbone(*_SCREAMING_SNAKE_CASE					)

		@unittest.skip(reason='Nat does not use inputs_embeds'					)
		def 				__lowerCamelCase				( self					):
			pass

		@unittest.skip(reason='Nat does not use feedforward chunking'					)
		def 				__lowerCamelCase				( self					):
			pass

		def 				__lowerCamelCase				( self					):
			__lowerCAmelCase     ,  __lowerCAmelCase     :		Dict		     = self.model_tester.prepare_config_and_inputs_for_common()

			for model_class in self.all_model_classes:
				__lowerCAmelCase     :		Optional[Any]		     = model_class(_SCREAMING_SNAKE_CASE					)
				self.assertIsInstance(model.get_input_embeddings()			,						(nn.Module)					)
				__lowerCAmelCase     :		List[str]		     = model.get_output_embeddings()
				self.assertTrue(x is None or isinstance(_SCREAMING_SNAKE_CASE			,						nn.Linear					)					)

		def 				__lowerCamelCase				( self					):
			__lowerCAmelCase     ,  __lowerCAmelCase     :		Optional[int]		     = self.model_tester.prepare_config_and_inputs_for_common()

			for model_class in self.all_model_classes:
				__lowerCAmelCase     :		Tuple		     = model_class(_SCREAMING_SNAKE_CASE					)
				__lowerCAmelCase     :		List[Any]		     = inspect.signature(model.forward					)
				# signature.parameters is an OrderedDict => so arg_names order is deterministic
				__lowerCAmelCase     :		List[Any]		     = [*signature.parameters.keys()]

				__lowerCAmelCase     :		Dict		     = ['pixel_values']
				self.assertListEqual(arg_names[:1]			,						_SCREAMING_SNAKE_CASE					)

		def 				__lowerCamelCase				( self					):
			self.skipTest('Nat\'s attention operation is handled entirely by NATTEN.'					)

		def 				__lowerCamelCase				( self			,						_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE					):
			__lowerCAmelCase     :		List[str]		     = model_class(_SCREAMING_SNAKE_CASE					)
			model.to(_SCREAMING_SNAKE_CASE					)
			model.eval()

			with torch.no_grad():
				__lowerCAmelCase     :		Any		     = model(**self._prepare_for_class(_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE					)					)

			__lowerCAmelCase     :		str		     = outputs.hidden_states

			__lowerCAmelCase     :		Any		     = getattr(
			    self.model_tester			,						'expected_num_hidden_layers'			,						len(self.model_tester.depths					) + 1					)
			self.assertEqual(len(_SCREAMING_SNAKE_CASE					)			,						_SCREAMING_SNAKE_CASE					)

			# Nat has a different seq_length
			__lowerCAmelCase     :		Dict		     = (
			    config.patch_size
			    if isinstance(config.patch_size			,						collections.abc.Iterable					)
			    else (config.patch_size, config.patch_size)
			)

			__lowerCAmelCase     :		str		     = image_size[0] // patch_size[0]
			__lowerCAmelCase     :		Union[str, Any]		     = image_size[1] // patch_size[1]

			self.assertListEqual(
			    list(hidden_states[0].shape[-3:]					)			,						[height, width, self.model_tester.embed_dim]			,						)

			if model_class.__name__ != "NatBackbone":
				__lowerCAmelCase     :		Optional[Any]		     = outputs.reshaped_hidden_states
				self.assertEqual(len(_SCREAMING_SNAKE_CASE					)			,						_SCREAMING_SNAKE_CASE					)

				__lowerCAmelCase     ,  __lowerCAmelCase     ,  __lowerCAmelCase     ,  __lowerCAmelCase     :		str		     = reshaped_hidden_states[0].shape
				__lowerCAmelCase     :		List[str]		     = (
				    reshaped_hidden_states[0].view(_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE					).permute(0			,						2			,						3			,						1					)
				)
				self.assertListEqual(
				    list(reshaped_hidden_states.shape[-3:]					)			,						[height, width, self.model_tester.embed_dim]			,						)

		def 				__lowerCamelCase				( self					):
			__lowerCAmelCase     ,  __lowerCAmelCase     :		Optional[int]		     = self.model_tester.prepare_config_and_inputs_for_common()

			__lowerCAmelCase     :		List[Any]		     = (
			    self.model_tester.image_size
			    if isinstance(self.model_tester.image_size			,						collections.abc.Iterable					)
			    else (self.model_tester.image_size, self.model_tester.image_size)
			)

			for model_class in self.all_model_classes:
				__lowerCAmelCase     :		Union[str, Any]		     = True
				self.check_hidden_states_output(_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE					)

				# check that output_hidden_states also work using config
				del inputs_dict["output_hidden_states"]
				__lowerCAmelCase     :		Dict		     = True

				self.check_hidden_states_output(_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE			,						_SCREAMING_SNAKE_CASE					)

		@slow
		def 				__lowerCamelCase				( self					):
			for model_name in NAT_PRETRAINED_MODEL_ARCHIVE_LIST[:1]:
				__lowerCAmelCase     :		List[Any]		     = NatModel.from_pretrained(_SCREAMING_SNAKE_CASE					)
				self.assertIsNotNone(_SCREAMING_SNAKE_CASE					)







		def 				__lowerCamelCase				( self					):
			__lowerCAmelCase     ,  __lowerCAmelCase     :		Optional[Any]		     = self.model_tester.prepare_config_and_inputs_for_common()

			__lowerCAmelCase     :		List[Any]		     = _config_zero_init(_SCREAMING_SNAKE_CASE					)
			for model_class in self.all_model_classes:
				__lowerCAmelCase     :		int		     = model_class(config=_SCREAMING_SNAKE_CASE					)
				for name, param in model.named_parameters():
					if "embeddings" not in name and param.requires_grad:
						self.assertIn(
						    ((param.data.mean() * 1E9).round() / 1E9).item()			,						[0.0, 1.0]			,						msg=f"Parameter {name} of model {model_class} seems not properly initialized"			,						)




@require_natten
@require_vision
@require_torch
class 					A__			(      unittest.TestCase):

		@cached_property
		def 				__lowerCamelCase				( self					):
			return AutoImageProcessor.from_pretrained('shi-labs/nat-mini-in1k-224'					) if is_vision_available() else None







		@slow
		def 				__lowerCamelCase				( self					):
			__lowerCAmelCase     :		Optional[int]		     = NatForImageClassification.from_pretrained('shi-labs/nat-mini-in1k-224'					).to(_SCREAMING_SNAKE_CASE					)
			__lowerCAmelCase     :		str		     = self.default_image_processor

			__lowerCAmelCase     :		str		     = Image.open('./tests/fixtures/tests_samples/COCO/000000039769.png'					)
			__lowerCAmelCase     :		Dict		     = image_processor(images=_SCREAMING_SNAKE_CASE			,						return_tensors='pt'					).to(_SCREAMING_SNAKE_CASE					)

			# forward pass
			with torch.no_grad():
				__lowerCAmelCase     :		Dict		     = model(**_SCREAMING_SNAKE_CASE					)

			# verify the logits
			__lowerCAmelCase     :		Optional[int]		     = torch.Size((1, 10_00)					)
			self.assertEqual(outputs.logits.shape			,						_SCREAMING_SNAKE_CASE					)
			__lowerCAmelCase     :		Dict		     = torch.tensor([0.3805, -0.8676, -0.3912]					).to(_SCREAMING_SNAKE_CASE					)
			self.assertTrue(torch.allclose(outputs.logits[0, :3]			,						_SCREAMING_SNAKE_CASE			,						atol=1E-4					)					)




@require_torch
@require_natten
class 					A__			(      unittest.TestCase			,	_lowerCamelCase):
		A_		:			str							  =      (NatBackbone,) if is_torch_available() else ()
		A_		:			Any							  =      NatConfig

		def 				__lowerCamelCase				( self					):
			__lowerCAmelCase     :		Union[str, Any]		     = NatModelTester(self					)

"""simple docstring"""







from ..utils import (
    OptionalDependencyNotAvailable,
    is_flax_available,
    is_invisible_watermark_available,
    is_k_diffusion_available,
    is_librosa_available,
    is_note_seq_available,
    is_onnx_available,
    is_torch_available,
    is_transformers_available,
)


try:
							if not is_torch_available():
														raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
							from ..utils.dummy_pt_objects import *  # noqa F403
else:
							from .consistency_models import ConsistencyModelPipeline
							from .dance_diffusion import DanceDiffusionPipeline
							from .ddim import DDIMPipeline
							from .ddpm import DDPMPipeline
							from .dit import DiTPipeline
							from .latent_diffusion import LDMSuperResolutionPipeline
							from .latent_diffusion_uncond import LDMPipeline
							from .pipeline_utils import AudioPipelineOutput, DiffusionPipeline, ImagePipelineOutput
							from .pndm import PNDMPipeline
							from .repaint import RePaintPipeline
							from .score_sde_ve import ScoreSdeVePipeline
							from .stochastic_karras_ve import KarrasVePipeline

try:
							if not (is_torch_available() and is_librosa_available()):
														raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
							from ..utils.dummy_torch_and_librosa_objects import *  # noqa F403
else:
							from .audio_diffusion import AudioDiffusionPipeline, Mel

try:
							if not (is_torch_available() and is_transformers_available()):
														raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
							from ..utils.dummy_torch_and_transformers_objects import *  # noqa F403
else:
							from .alt_diffusion import AltDiffusionImgaImgPipeline, AltDiffusionPipeline
							from .audioldm import AudioLDMPipeline
							from .controlnet import (
							    StableDiffusionControlNetImgaImgPipeline,
							    StableDiffusionControlNetInpaintPipeline,
							    StableDiffusionControlNetPipeline,
							)
							from .deepfloyd_if import (
							    IFImgaImgPipeline,
							    IFImgaImgSuperResolutionPipeline,
							    IFInpaintingPipeline,
							    IFInpaintingSuperResolutionPipeline,
							    IFPipeline,
							    IFSuperResolutionPipeline,
							)
							from .kandinsky import (
							    KandinskyImgaImgPipeline,
							    KandinskyInpaintPipeline,
							    KandinskyPipeline,
							    KandinskyPriorPipeline,
							)
							from .kandinskya_a import (
							    KandinskyVaaControlnetImgaImgPipeline,
							    KandinskyVaaControlnetPipeline,
							    KandinskyVaaImgaImgPipeline,
							    KandinskyVaaInpaintPipeline,
							    KandinskyVaaPipeline,
							    KandinskyVaaPriorEmbaEmbPipeline,
							    KandinskyVaaPriorPipeline,
							)
							from .latent_diffusion import LDMTextToImagePipeline
							from .paint_by_example import PaintByExamplePipeline
							from .semantic_stable_diffusion import SemanticStableDiffusionPipeline
							from .shap_e import ShapEImgaImgPipeline, ShapEPipeline
							from .stable_diffusion import (
							    CycleDiffusionPipeline,
							    StableDiffusionAttendAndExcitePipeline,
							    StableDiffusionDepthaImgPipeline,
							    StableDiffusionDiffEditPipeline,
							    StableDiffusionImageVariationPipeline,
							    StableDiffusionImgaImgPipeline,
							    StableDiffusionInpaintPipeline,
							    StableDiffusionInpaintPipelineLegacy,
							    StableDiffusionInstructPixaPixPipeline,
							    StableDiffusionLatentUpscalePipeline,
							    StableDiffusionLDMaDPipeline,
							    StableDiffusionModelEditingPipeline,
							    StableDiffusionPanoramaPipeline,
							    StableDiffusionParadigmsPipeline,
							    StableDiffusionPipeline,
							    StableDiffusionPixaPixZeroPipeline,
							    StableDiffusionSAGPipeline,
							    StableDiffusionUpscalePipeline,
							    StableUnCLIPImgaImgPipeline,
							    StableUnCLIPPipeline,
							)
							from .stable_diffusion_safe import StableDiffusionPipelineSafe
							from .text_to_video_synthesis import TextToVideoSDPipeline, TextToVideoZeroPipeline, VideoToVideoSDPipeline
							from .unclip import UnCLIPImageVariationPipeline, UnCLIPPipeline
							from .unidiffuser import ImageTextPipelineOutput, UniDiffuserModel, UniDiffuserPipeline, UniDiffuserTextDecoder
							from .versatile_diffusion import (
							    VersatileDiffusionDualGuidedPipeline,
							    VersatileDiffusionImageVariationPipeline,
							    VersatileDiffusionPipeline,
							    VersatileDiffusionTextToImagePipeline,
							)
							from .vq_diffusion import VQDiffusionPipeline


try:
							if not (is_torch_available() and is_transformers_available() and is_invisible_watermark_available()):
														raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
							from ..utils.dummy_torch_and_transformers_and_invisible_watermark_objects import *  # noqa F403
else:
							from .stable_diffusion_xl import StableDiffusionXLImgaImgPipeline, StableDiffusionXLPipeline

try:
							if not is_onnx_available():
														raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
							from ..utils.dummy_onnx_objects import *  # noqa F403
else:
							from .onnx_utils import OnnxRuntimeModel

try:
							if not (is_torch_available() and is_transformers_available() and is_onnx_available()):
														raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
							from ..utils.dummy_torch_and_transformers_and_onnx_objects import *  # noqa F403
else:
							from .stable_diffusion import (
							    OnnxStableDiffusionImgaImgPipeline,
							    OnnxStableDiffusionInpaintPipeline,
							    OnnxStableDiffusionInpaintPipelineLegacy,
							    OnnxStableDiffusionPipeline,
							    OnnxStableDiffusionUpscalePipeline,
							    StableDiffusionOnnxPipeline,
							)

try:
							if not (is_torch_available() and is_transformers_available() and is_k_diffusion_available()):
														raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
							from ..utils.dummy_torch_and_transformers_and_k_diffusion_objects import *  # noqa F403
else:
							from .stable_diffusion import StableDiffusionKDiffusionPipeline

try:
							if not is_flax_available():
														raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
							from ..utils.dummy_flax_objects import *  # noqa F403
else:
							from .pipeline_flax_utils import FlaxDiffusionPipeline


try:
							if not (is_flax_available() and is_transformers_available()):
														raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
							from ..utils.dummy_flax_and_transformers_objects import *  # noqa F403
else:
							from .controlnet import FlaxStableDiffusionControlNetPipeline
							from .stable_diffusion import (
							    FlaxStableDiffusionImgaImgPipeline,
							    FlaxStableDiffusionInpaintPipeline,
							    FlaxStableDiffusionPipeline,
							)
try:
							if not (is_transformers_available() and is_torch_available() and is_note_seq_available()):
														raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
							from ..utils.dummy_transformers_and_torch_and_note_seq_objects import *  # noqa F403
else:
							from .spectrogram_diffusion import MidiProcessor, SpectrogramDiffusionPipeline