






import random
import unittest

import numpy as np

from diffusers import (
    DPMSolverMultistepScheduler,
    EulerAncestralDiscreteScheduler,
    EulerDiscreteScheduler,
    LMSDiscreteScheduler,
    OnnxStableDiffusionImgaImgPipeline,
    PNDMScheduler,
)
from diffusers.utils import floats_tensor
from diffusers.utils.testing_utils import (
    is_onnx_available,
    load_image,
    nightly,
    require_onnxruntime,
    require_torch_gpu,
)

from ..test_pipelines_onnx_common import OnnxPipelineTesterMixin


if is_onnx_available():
       import onnxruntime as ort
class     a    ( lowercase__							,       unittest.TestCase   ):



      """simple docstring"""


      a  : int							       =	'hf-internal-testing/tiny-random-OnnxStableDiffusionPipeline'
      def 	UpperCAmelCase      (      self					:			List[str]		,      __lowercase					:			Optional[Any]=0					)							->      Any:
        __UpperCAmelCase							:	Any           =  floats_tensor((1, 3, 128, 128)		,      rng=random.Random(__lowercase					)					)
        __UpperCAmelCase							:	int           =  np.random.RandomState(__lowercase					)
        __UpperCAmelCase							:	Optional[Any]           =  {
            """prompt""": """A painting of a squirrel eating a burger""",
            """image""": image,
            """generator""": generator,
            """num_inference_steps""": 3,
            """strength""": 0.75,
            """guidance_scale""": 7.5,
            """output_type""": """numpy""",
        }
        return inputs
      def 	UpperCAmelCase      (      self					:			Optional[int]					)							->      Optional[Any]:
        __UpperCAmelCase							:	List[Any]           =  OnnxStableDiffusionImgaImgPipeline.from_pretrained(self.hub_checkpoint		,      provider="""CPUExecutionProvider"""					)
        pipe.set_progress_bar_config(disable=__lowercase					)

        __UpperCAmelCase							:	int           =  self.get_dummy_inputs()
        __UpperCAmelCase							:	Optional[Any]           =  pipe(**__lowercase					).images
        __UpperCAmelCase							:	Union[str, Any]           =  image[0, -3:, -3:, -1].flatten()

        assert image.shape == (1, 128, 128, 3)
        __UpperCAmelCase							:	List[str]           =  np.array([0.69_643, 0.58_484, 0.50_314, 0.58_760, 0.55_368, 0.59_643, 0.51_529, 0.41_217, 0.49_087]					)
        assert np.abs(image_slice - expected_slice					).max() < 1e-1
      def 	UpperCAmelCase      (      self					:			Optional[Any]					)							->      List[str]:
        __UpperCAmelCase							:	Dict           =  OnnxStableDiffusionImgaImgPipeline.from_pretrained(self.hub_checkpoint		,      provider="""CPUExecutionProvider"""					)
        __UpperCAmelCase							:	int           =  PNDMScheduler.from_config(pipe.scheduler.config		,      skip_prk_steps=__lowercase					)
        pipe.set_progress_bar_config(disable=__lowercase					)

        __UpperCAmelCase							:	Any           =  self.get_dummy_inputs()
        __UpperCAmelCase							:	Tuple           =  pipe(**__lowercase					).images
        __UpperCAmelCase							:	Dict           =  image[0, -3:, -3:, -1]

        assert image.shape == (1, 128, 128, 3)
        __UpperCAmelCase							:	str           =  np.array([0.61_737, 0.54_642, 0.53_183, 0.54_465, 0.52_742, 0.60_525, 0.49_969, 0.40_655, 0.48_154]					)

        assert np.abs(image_slice.flatten() - expected_slice					).max() < 1e-1
      def 	UpperCAmelCase      (      self					:			str					)							->      Tuple:
        __UpperCAmelCase							:	Tuple           =  OnnxStableDiffusionImgaImgPipeline.from_pretrained(self.hub_checkpoint		,      provider="""CPUExecutionProvider"""					)
        __UpperCAmelCase							:	int           =  LMSDiscreteScheduler.from_config(pipe.scheduler.config					)
        pipe.set_progress_bar_config(disable=__lowercase					)

        # warmup pass to apply optimizations
        __UpperCAmelCase							:	Optional[int]           =  pipe(**self.get_dummy_inputs()					)

        __UpperCAmelCase							:	Tuple           =  self.get_dummy_inputs()
        __UpperCAmelCase							:	Any           =  pipe(**__lowercase					).images
        __UpperCAmelCase							:	List[Any]           =  image[0, -3:, -3:, -1]

        assert image.shape == (1, 128, 128, 3)
        __UpperCAmelCase							:	Optional[int]           =  np.array([0.52_761, 0.59_977, 0.49_033, 0.49_619, 0.54_282, 0.50_311, 0.47_600, 0.40_918, 0.45_203]					)

        assert np.abs(image_slice.flatten() - expected_slice					).max() < 1e-1
      def 	UpperCAmelCase      (      self					:			Optional[Any]					)							->      str:
        __UpperCAmelCase							:	int           =  OnnxStableDiffusionImgaImgPipeline.from_pretrained(self.hub_checkpoint		,      provider="""CPUExecutionProvider"""					)
        __UpperCAmelCase							:	Union[str, Any]           =  EulerDiscreteScheduler.from_config(pipe.scheduler.config					)
        pipe.set_progress_bar_config(disable=__lowercase					)

        __UpperCAmelCase							:	List[str]           =  self.get_dummy_inputs()
        __UpperCAmelCase							:	int           =  pipe(**__lowercase					).images
        __UpperCAmelCase							:	Dict           =  image[0, -3:, -3:, -1]

        assert image.shape == (1, 128, 128, 3)
        __UpperCAmelCase							:	Tuple           =  np.array([0.52_911, 0.60_004, 0.49_229, 0.49_805, 0.54_502, 0.50_680, 0.47_777, 0.41_028, 0.45_304]					)

        assert np.abs(image_slice.flatten() - expected_slice					).max() < 1e-1
      def 	UpperCAmelCase      (      self					:			int					)							->      Any:
        __UpperCAmelCase							:	Any           =  OnnxStableDiffusionImgaImgPipeline.from_pretrained(self.hub_checkpoint		,      provider="""CPUExecutionProvider"""					)
        __UpperCAmelCase							:	List[Any]           =  EulerAncestralDiscreteScheduler.from_config(pipe.scheduler.config					)
        pipe.set_progress_bar_config(disable=__lowercase					)

        __UpperCAmelCase							:	Union[str, Any]           =  self.get_dummy_inputs()
        __UpperCAmelCase							:	int           =  pipe(**__lowercase					).images
        __UpperCAmelCase							:	List[Any]           =  image[0, -3:, -3:, -1]

        assert image.shape == (1, 128, 128, 3)
        __UpperCAmelCase							:	List[str]           =  np.array([0.52_911, 0.60_004, 0.49_229, 0.49_805, 0.54_502, 0.50_680, 0.47_777, 0.41_028, 0.45_304]					)

        assert np.abs(image_slice.flatten() - expected_slice					).max() < 1e-1




      def 	UpperCAmelCase      (      self					:			Tuple					)							->      str:
        __UpperCAmelCase							:	Dict           =  OnnxStableDiffusionImgaImgPipeline.from_pretrained(self.hub_checkpoint		,      provider="""CPUExecutionProvider"""					)
        __UpperCAmelCase							:	str           =  DPMSolverMultistepScheduler.from_config(pipe.scheduler.config					)
        pipe.set_progress_bar_config(disable=__lowercase					)

        __UpperCAmelCase							:	Optional[Any]           =  self.get_dummy_inputs()
        __UpperCAmelCase							:	int           =  pipe(**__lowercase					).images
        __UpperCAmelCase							:	List[Any]           =  image[0, -3:, -3:, -1]

        assert image.shape == (1, 128, 128, 3)
        __UpperCAmelCase							:	Union[str, Any]           =  np.array([0.65_331, 0.58_277, 0.48_204, 0.56_059, 0.53_665, 0.56_235, 0.50_969, 0.40_009, 0.46_552]					)

        assert np.abs(image_slice.flatten() - expected_slice					).max() < 1e-1


@nightly
@require_onnxruntime
@require_torch_gpu
class     a    ( unittest.TestCase   ):



      """simple docstring"""


      @property
      def 	UpperCAmelCase      (      self					:			Dict					)							->      List[Any]:
        return (
            "CUDAExecutionProvider",
            {
                "gpu_mem_limit": "15000000000",  # 15GB
                "arena_extend_strategy": "kSameAsRequested",
            },
        )
      @property
      def 	UpperCAmelCase      (      self					:			Tuple					)							->      Tuple:
        __UpperCAmelCase							:	Optional[int]           =  ort.SessionOptions()
        __UpperCAmelCase							:	List[Any]           =  False
        return options
      def 	UpperCAmelCase      (      self					:			List[str]					)							->      Tuple:
        __UpperCAmelCase							:	List[Any]           =  load_image(
            """https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main"""
            """/img2img/sketch-mountains-input.jpg"""					)
        __UpperCAmelCase							:	Dict           =  init_image.resize((768, 512)					)
        # using the PNDM scheduler by default
        __UpperCAmelCase							:	Any           =  OnnxStableDiffusionImgaImgPipeline.from_pretrained(
            """CompVis/stable-diffusion-v1-4"""		,      revision="""onnx"""		,      safety_checker=__lowercase		,      feature_extractor=__lowercase		,      provider=self.gpu_provider		,      sess_options=self.gpu_options		,      )
        pipe.set_progress_bar_config(disable=__lowercase					)

        __UpperCAmelCase							:	Dict           =  """A fantasy landscape, trending on artstation"""

        __UpperCAmelCase							:	str           =  np.random.RandomState(0					)
        __UpperCAmelCase							:	Optional[Any]           =  pipe(
            prompt=__lowercase		,      image=__lowercase		,      strength=0.75		,      guidance_scale=7.5		,      num_inference_steps=10		,      generator=__lowercase		,      output_type="""np"""		,      )
        __UpperCAmelCase							:	str           =  output.images
        __UpperCAmelCase							:	int           =  images[0, 255:258, 383:386, -1]

        assert images.shape == (1, 512, 768, 3)
        __UpperCAmelCase							:	Union[str, Any]           =  np.array([0.4_909, 0.5_059, 0.5_372, 0.4_623, 0.4_876, 0.5_049, 0.4_820, 0.4_956, 0.5_019]					)
        # TODO: lower the tolerance after finding the cause of onnxruntime reproducibility issues

        assert np.abs(image_slice.flatten() - expected_slice					).max() < 2e-2




      def 	UpperCAmelCase      (      self					:			Optional[Any]					)							->      str:
        __UpperCAmelCase							:	Tuple           =  load_image(
            """https://huggingface.co/datasets/hf-internal-testing/diffusers-images/resolve/main"""
            """/img2img/sketch-mountains-input.jpg"""					)
        __UpperCAmelCase							:	int           =  init_image.resize((768, 512)					)
        __UpperCAmelCase							:	Tuple           =  LMSDiscreteScheduler.from_pretrained(
            """runwayml/stable-diffusion-v1-5"""		,      subfolder="""scheduler"""		,      revision="""onnx"""					)
        __UpperCAmelCase							:	Tuple           =  OnnxStableDiffusionImgaImgPipeline.from_pretrained(
            """runwayml/stable-diffusion-v1-5"""		,      revision="""onnx"""		,      scheduler=__lowercase		,      safety_checker=__lowercase		,      feature_extractor=__lowercase		,      provider=self.gpu_provider		,      sess_options=self.gpu_options		,      )
        pipe.set_progress_bar_config(disable=__lowercase					)

        __UpperCAmelCase							:	Dict           =  """A fantasy landscape, trending on artstation"""

        __UpperCAmelCase							:	int           =  np.random.RandomState(0					)
        __UpperCAmelCase							:	Optional[int]           =  pipe(
            prompt=__lowercase		,      image=__lowercase		,      strength=0.75		,      guidance_scale=7.5		,      num_inference_steps=20		,      generator=__lowercase		,      output_type="""np"""		,      )
        __UpperCAmelCase							:	Union[str, Any]           =  output.images
        __UpperCAmelCase							:	Union[str, Any]           =  images[0, 255:258, 383:386, -1]

        assert images.shape == (1, 512, 768, 3)
        __UpperCAmelCase							:	str           =  np.array([0.8_043, 0.926, 0.9_581, 0.8_119, 0.8_954, 0.913, 0.7_209, 0.7_463, 0.7_431]					)
        # TODO: lower the tolerance after finding the cause of onnxruntime reproducibility issues

        assert np.abs(image_slice.flatten() - expected_slice					).max() < 2e-2










import argparse
import io

import requests
import torch
from omegaconf import OmegaConf

from diffusers import AutoencoderKL
from diffusers.pipelines.stable_diffusion.convert_from_ckpt import (
    assign_to_checkpoint,
    conv_attn_to_linear,
    create_vae_diffusers_config,
    renew_vae_attention_paths,
    renew_vae_resnet_paths,
)






def 				lowerCamelCase__      (    __lowerCamelCase			:     Dict  ,		__lowerCamelCase			:     int		):
  __UpperCAmelCase							:	List[Any]           =  checkpoint

  __UpperCAmelCase							:	Tuple           =  {}

  __UpperCAmelCase							:	Dict           =  vae_state_dict["""encoder.conv_in.weight"""]
  __UpperCAmelCase							:	Optional[Any]           =  vae_state_dict["""encoder.conv_in.bias"""]
  __UpperCAmelCase							:	Dict           =  vae_state_dict["""encoder.conv_out.weight"""]
  __UpperCAmelCase							:	Union[str, Any]           =  vae_state_dict["""encoder.conv_out.bias"""]
  __UpperCAmelCase							:	List[Any]           =  vae_state_dict["""encoder.norm_out.weight"""]
  __UpperCAmelCase							:	Tuple           =  vae_state_dict["""encoder.norm_out.bias"""]

  __UpperCAmelCase							:	Dict           =  vae_state_dict["""decoder.conv_in.weight"""]
  __UpperCAmelCase							:	Tuple           =  vae_state_dict["""decoder.conv_in.bias"""]
  __UpperCAmelCase							:	Optional[int]           =  vae_state_dict["""decoder.conv_out.weight"""]
  __UpperCAmelCase							:	Optional[int]           =  vae_state_dict["""decoder.conv_out.bias"""]
  __UpperCAmelCase							:	Optional[Any]           =  vae_state_dict["""decoder.norm_out.weight"""]
  __UpperCAmelCase							:	Union[str, Any]           =  vae_state_dict["""decoder.norm_out.bias"""]

  __UpperCAmelCase							:	Optional[int]           =  vae_state_dict["""quant_conv.weight"""]
  __UpperCAmelCase							:	int           =  vae_state_dict["""quant_conv.bias"""]
  __UpperCAmelCase							:	Union[str, Any]           =  vae_state_dict["""post_quant_conv.weight"""]
  __UpperCAmelCase							:	Any           =  vae_state_dict["""post_quant_conv.bias"""]

  # Retrieves the keys for the encoder down blocks only
  __UpperCAmelCase							:	int           =  len({""".""".join(layer.split("""."""		)[:3]		) for layer in vae_state_dict if """encoder.down""" in layer}		)
  __UpperCAmelCase							:	Optional[Any]           =  {
      layer_id: [key for key in vae_state_dict if f"""down.{layer_id}""" in key] for layer_id in range(__lowerCamelCase		)
  }

  # Retrieves the keys for the decoder up blocks only
  __UpperCAmelCase							:	Dict           =  len({""".""".join(layer.split("""."""		)[:3]		) for layer in vae_state_dict if """decoder.up""" in layer}		)
  __UpperCAmelCase							:	Optional[int]           =  {
      layer_id: [key for key in vae_state_dict if f"""up.{layer_id}""" in key] for layer_id in range(__lowerCamelCase		)
  }

  for i in range(__lowerCamelCase		):
    __UpperCAmelCase							:	List[Any]           =  [key for key in down_blocks[i] if f"""down.{i}""" in key and f"""down.{i}.downsample""" not in key]

    if f"""encoder.down.{i}.downsample.conv.weight""" in vae_state_dict:
      __UpperCAmelCase							:	Optional[Any]           =  vae_state_dict.pop(
          f"""encoder.down.{i}.downsample.conv.weight"""		)
      __UpperCAmelCase							:	int           =  vae_state_dict.pop(
          f"""encoder.down.{i}.downsample.conv.bias"""		)

    __UpperCAmelCase							:	Optional[int]           =  renew_vae_resnet_paths(__lowerCamelCase		)
    __UpperCAmelCase							:	Optional[Any]           =  {"""old""": f"""down.{i}.block""", """new""": f"""down_blocks.{i}.resnets"""}
    assign_to_checkpoint(__lowerCamelCase  ,		__lowerCamelCase  ,		__lowerCamelCase  ,		additional_replacements=[meta_path]  ,		config=__lowerCamelCase		)

  __UpperCAmelCase							:	Tuple           =  [key for key in vae_state_dict if """encoder.mid.block""" in key]
  __UpperCAmelCase							:	Optional[Any]           =  2
  for i in range(1  ,		num_mid_res_blocks + 1		):
    __UpperCAmelCase							:	Dict           =  [key for key in mid_resnets if f"""encoder.mid.block_{i}""" in key]

    __UpperCAmelCase							:	Tuple           =  renew_vae_resnet_paths(__lowerCamelCase		)
    __UpperCAmelCase							:	Tuple           =  {"""old""": f"""mid.block_{i}""", """new""": f"""mid_block.resnets.{i - 1}"""}
    assign_to_checkpoint(__lowerCamelCase  ,		__lowerCamelCase  ,		__lowerCamelCase  ,		additional_replacements=[meta_path]  ,		config=__lowerCamelCase		)

  __UpperCAmelCase							:	List[Any]           =  [key for key in vae_state_dict if """encoder.mid.attn""" in key]
  __UpperCAmelCase							:	str           =  renew_vae_attention_paths(__lowerCamelCase		)
  __UpperCAmelCase							:	List[str]           =  {"""old""": """mid.attn_1""", """new""": """mid_block.attentions.0"""}
  assign_to_checkpoint(__lowerCamelCase  ,		__lowerCamelCase  ,		__lowerCamelCase  ,		additional_replacements=[meta_path]  ,		config=__lowerCamelCase		)
  conv_attn_to_linear(__lowerCamelCase		)

  for i in range(__lowerCamelCase		):
    __UpperCAmelCase							:	Optional[Any]           =  num_up_blocks - 1 - i
    __UpperCAmelCase							:	Union[str, Any]           =  [
        key for key in up_blocks[block_id] if f"""up.{block_id}""" in key and f"""up.{block_id}.upsample""" not in key
    ]

    if f"""decoder.up.{block_id}.upsample.conv.weight""" in vae_state_dict:
      __UpperCAmelCase							:	int           =  vae_state_dict[
          f"""decoder.up.{block_id}.upsample.conv.weight"""
      ]
      __UpperCAmelCase							:	Dict           =  vae_state_dict[
          f"""decoder.up.{block_id}.upsample.conv.bias"""
      ]

    __UpperCAmelCase							:	Dict           =  renew_vae_resnet_paths(__lowerCamelCase		)
    __UpperCAmelCase							:	Optional[Any]           =  {"""old""": f"""up.{block_id}.block""", """new""": f"""up_blocks.{i}.resnets"""}
    assign_to_checkpoint(__lowerCamelCase  ,		__lowerCamelCase  ,		__lowerCamelCase  ,		additional_replacements=[meta_path]  ,		config=__lowerCamelCase		)

  __UpperCAmelCase							:	Tuple           =  [key for key in vae_state_dict if """decoder.mid.block""" in key]
  __UpperCAmelCase							:	Union[str, Any]           =  2
  for i in range(1  ,		num_mid_res_blocks + 1		):
    __UpperCAmelCase							:	Dict           =  [key for key in mid_resnets if f"""decoder.mid.block_{i}""" in key]

    __UpperCAmelCase							:	List[Any]           =  renew_vae_resnet_paths(__lowerCamelCase		)
    __UpperCAmelCase							:	int           =  {"""old""": f"""mid.block_{i}""", """new""": f"""mid_block.resnets.{i - 1}"""}
    assign_to_checkpoint(__lowerCamelCase  ,		__lowerCamelCase  ,		__lowerCamelCase  ,		additional_replacements=[meta_path]  ,		config=__lowerCamelCase		)

  __UpperCAmelCase							:	Dict           =  [key for key in vae_state_dict if """decoder.mid.attn""" in key]
  __UpperCAmelCase							:	List[Any]           =  renew_vae_attention_paths(__lowerCamelCase		)
  __UpperCAmelCase							:	List[str]           =  {"""old""": """mid.attn_1""", """new""": """mid_block.attentions.0"""}
  assign_to_checkpoint(__lowerCamelCase  ,		__lowerCamelCase  ,		__lowerCamelCase  ,		additional_replacements=[meta_path]  ,		config=__lowerCamelCase		)
  conv_attn_to_linear(__lowerCamelCase		)
  return new_checkpoint






def 				lowerCamelCase__      (    __lowerCamelCase			:     str  ,		__lowerCamelCase			:     str  ,		):
  # Only support V1
  __UpperCAmelCase							:	Optional[int]           =  requests.get(
      """ https://raw.githubusercontent.com/CompVis/stable-diffusion/main/configs/stable-diffusion/v1-inference.yaml"""		)
  __UpperCAmelCase							:	Optional[int]           =  io.BytesIO(r.content		)

  __UpperCAmelCase							:	Dict           =  OmegaConf.load(__lowerCamelCase		)
  __UpperCAmelCase							:	str           =  512
  __UpperCAmelCase							:	Any           =  """cuda""" if torch.cuda.is_available() else """cpu"""
  if checkpoint_path.endswith("""safetensors"""		):
    from safetensors import safe_open

    __UpperCAmelCase							:	List[Any]           =  {}
    with safe_open(__lowerCamelCase  ,		framework="""pt"""  ,		device="""cpu"""		) as f:
      for key in f.keys():
        __UpperCAmelCase							:	str           =  f.get_tensor(__lowerCamelCase		)
  else:
    __UpperCAmelCase							:	Optional[int]           =  torch.load(__lowerCamelCase  ,		map_location=__lowerCamelCase		)["""state_dict"""]

  # Convert the VAE model.
  __UpperCAmelCase							:	Optional[int]           =  create_vae_diffusers_config(__lowerCamelCase  ,		image_size=__lowerCamelCase		)
  __UpperCAmelCase							:	Union[str, Any]           =  custom_convert_ldm_vae_checkpoint(__lowerCamelCase  ,		__lowerCamelCase		)

  __UpperCAmelCase							:	Optional[int]           =  AutoencoderKL(**__lowerCamelCase		)
  vae.load_state_dict(__lowerCamelCase		)
  vae.save_pretrained(__lowerCamelCase		)


if __name__ == "__main__":
       a		:       List[Any]			     = argparse.ArgumentParser()

       parser.add_argument("--vae_pt_path", default=None, type=str, required=True, help="Path to the VAE.pt to convert.")
       parser.add_argument("--dump_path", default=None, type=str, required=True, help="Path to the VAE.pt to convert.")

       a		:       Optional[int]			     = parser.parse_args()

       vae_pt_to_vae_diffuser(args.vae_pt_path, args.dump_path)


