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from typing import TYPE_CHECKING
from ...utils import (
DIFFUSERS_SLOW_IMPORT,
OptionalDependencyNotAvailable,
_LazyModule,
get_objects_from_module,
is_flax_available,
is_torch_available,
is_transformers_available,
)
_dummy_objects = {}
_additional_imports = {}
_import_structure = {"pipeline_output": ["StableDiffusionXLPipelineOutput"]}
if is_transformers_available() and is_flax_available():
_import_structure["pipeline_output"].extend(["FlaxStableDiffusionXLPipelineOutput"])
try:
if not (is_transformers_available() and is_torch_available()):
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
from ...utils import dummy_torch_and_transformers_objects # noqa F403
_dummy_objects.update(get_objects_from_module(dummy_torch_and_transformers_objects))
else:
_import_structure["pipeline_stable_diffusion_xl"] = ["StableDiffusionXLPipeline"]
_import_structure["pipeline_stable_diffusion_xl_img2img"] = ["StableDiffusionXLImg2ImgPipeline"]
_import_structure["pipeline_stable_diffusion_xl_inpaint"] = ["StableDiffusionXLInpaintPipeline"]
_import_structure["pipeline_stable_diffusion_xl_instruct_pix2pix"] = ["StableDiffusionXLInstructPix2PixPipeline"]
if is_transformers_available() and is_flax_available():
from ...schedulers.scheduling_pndm_flax import PNDMSchedulerState
_additional_imports.update({"PNDMSchedulerState": PNDMSchedulerState})
_import_structure["pipeline_flax_stable_diffusion_xl"] = ["FlaxStableDiffusionXLPipeline"]
if TYPE_CHECKING or DIFFUSERS_SLOW_IMPORT:
try:
if not (is_transformers_available() and is_torch_available()):
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
from ...utils.dummy_torch_and_transformers_objects import * # noqa F403
else:
from .pipeline_stable_diffusion_xl import StableDiffusionXLPipeline
from .pipeline_stable_diffusion_xl_img2img import StableDiffusionXLImg2ImgPipeline
from .pipeline_stable_diffusion_xl_inpaint import StableDiffusionXLInpaintPipeline
from .pipeline_stable_diffusion_xl_instruct_pix2pix import StableDiffusionXLInstructPix2PixPipeline
try:
if not (is_transformers_available() and is_flax_available()):
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
from ...utils.dummy_flax_objects import *
else:
from .pipeline_flax_stable_diffusion_xl import (
FlaxStableDiffusionXLPipeline,
)
from .pipeline_output import FlaxStableDiffusionXLPipelineOutput
else:
import sys
sys.modules[__name__] = _LazyModule(
__name__,
globals()["__file__"],
_import_structure,
module_spec=__spec__,
)
for name, value in _dummy_objects.items():
setattr(sys.modules[__name__], name, value)
for name, value in _additional_imports.items():
setattr(sys.modules[__name__], name, value)
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