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custom pipeline for auto inpainting

Project description

asdff

Adetailer Stable Diffusion diFFusers pipeline

예시

from pip install

pip install asdff
import torch
from asdff import AdPipeline

pipe = AdPipeline.from_pretrained("stablediffusionapi/counterfeit-v30", torch_dtype=torch.float16)
pipe.safety_checker = None
pipe.to("cuda")

common = {"prompt": "masterpiece, best quality, 1girl", "num_inference_steps": 28}
result = pipe(common=common)

images = result[0]

from custom pipeline

ultralytics 설치 필요

pip install ultralytics
import torch
from diffusers import DiffusionPipeline

pipe = DiffusionPipeline.from_pretrained(
    "stablediffusionapi/counterfeit-v30",
    torch_dtype=torch.float16,
    custom_pipeline="Bingsu/adsd_pipeline"
)
pipe.safety_checker = None
pipe.to("cuda")

common = {"prompt": "masterpiece, best quality, 1girl", "num_inference_steps": 28}
result = pipe(common=common)

images = result[0]

그 외

스케줄러를 변경하고, 입력 이미지를 제공하는 예시

import torch
from asdff import AdPipeline
from diffusers import DPMSolverMultistepScheduler
from diffusers.utils import load_image

pipe = AdPipeline.from_pretrained("stablediffusionapi/counterfeit-v30", torch_dtype=torch.float16)
pipe.safety_checker = None
pipe.scheduler = DPMSolverMultistepScheduler.from_config(pipe.scheduler.config)
pipe = pipe.to("cuda")

common = {"prompt": "masterpiece, best quality, 1girl", "num_inference_steps": 20}
images = load_image("https://i.imgur.com/8TX2AX6.png")
result = pipe(common=common, images=[images])

arguments

  • common: Mapping[str, Any] | None

txt2img와 inpaint에서 공통적으로 사용할 인자들

  • txt2img_only: Mapping[str, Any] | None

txt2img에서만 사용할 인자. common과 겹치는 인자는 덮어씁니다.

StableDiffusionPipeline.call

  • inpaint_only: Mapping[str, Any] | None

inpaint에서만 사용할 인자. common과 겹치는 인자는 덮어씁니다.

strength: 0.4가 기본값으로 적용됩니다.

StableDiffusionInpaintPipeline.call

  • images: Image | Iterable[Image] | None

inpaint를 수행할 이미지들. 주어지면 txt2img의 결과를 대체하기 때문에 txt2img_only는 무시됩니다.

  • detectors: DetectorType | Iterable[DetectorType] | None

DetectorType: Callable[[Image.Image], Optional[List[Image.Image]]]

pil Image를 입력으로 받아 마스크 이미지의 리스트(마스크), 또는 None을 반환하는 Callable.

그런 Callable 하나, Callable의 리스트 또는 None

None일경우, default_detector가 사용됩니다.

from asdff import AdPipeline

pipe = AdPipeline.from_pretrained(...)
pipe.default_detector
>>> <function asdff.yolo.yolo_detector(image: 'Image.Image', model_path: 'str | None' = None, confidence: 'float' = 0.3) -> 'list[Image.Image] | None'>

사용 예시

from functools import partial

import torch
from asdff import AdPipeline, yolo_detector
from huggingface_hub import hf_hub_download

pipe = AdPipeline.from_pretrained("stablediffusionapi/counterfeit-v30", torch_dtype=torch.float16)
pipe.safety_checker = None
pipe.to("cuda")

person_model_path = hf_hub_download("Bingsu/adetailer", "person_yolov8s-seg.pt")
person_detector = partial(yolo_detector, model_path=person_model_path)
common = {"prompt": "masterpiece, best quality, 1girl", "num_inference_steps": 28}
result = pipe(common=common, detectors=[person_detector, pipe.default_detector])
result
  • mask_dilation: int, default = 4

마스크 감지 후, cv2.dilate 함수를 적용해 마스크 영역을 키우는 데, 이 때 적용할 커널의 크기.

  • mask_blur: int, default = 4

dilation 후 적용할 가우시안 블러의 커널 크기.

  • mask_padding: int, default = 32

dilation 적용 후 이 값만큼 bbox의 가로세로 영역을 더해서 이미지를 자른 뒤, inpaint를 시도하게 됩니다.

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