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inference.py
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inference.py
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# coding: utf-8
import os.path as osp
import tyro
from src.config.argument_config import ArgumentConfig
from src.config.inference_config import InferenceConfig
from src.config.crop_config import CropConfig
from src.live_portrait_pipeline import LivePortraitPipeline
import torch
try:
import intel_extension_for_pytorch as ipex
if torch.xpu.is_available():
from ipex_to_cuda import ipex_init
ipex_active, message = ipex_init()
print(f"IPEX Active: {ipex_active} Message: {message}")
except Exception:
pass
if torch.cuda.is_available():
if hasattr(torch.cuda, "is_xpu_hijacked") and torch.cuda.is_xpu_hijacked:
print("IPEX to CUDA is working!")
import torch._dynamo
torch._dynamo.config.suppress_errors = True
def partial_fields(target_class, kwargs):
return target_class(**{k: v for k, v in kwargs.items() if hasattr(target_class, k)})
def fast_check_args(args: ArgumentConfig):
if not osp.exists(args.source_image):
raise FileNotFoundError(f"source image not found: {args.source_image}")
if not osp.exists(args.driving_info):
raise FileNotFoundError(f"driving info not found: {args.driving_info}")
def main():
# set tyro theme
tyro.extras.set_accent_color("bright_cyan")
args = tyro.cli(ArgumentConfig)
# fast check the args
fast_check_args(args)
# specify configs for inference
inference_cfg = partial_fields(InferenceConfig, args.__dict__) # use attribute of args to initial InferenceConfig
crop_cfg = partial_fields(CropConfig, args.__dict__) # use attribute of args to initial CropConfig
live_portrait_pipeline = LivePortraitPipeline(
inference_cfg=inference_cfg,
crop_cfg=crop_cfg
)
# run
live_portrait_pipeline.execute(args)
if __name__ == '__main__':
main()