39 lines
832 B
Python
39 lines
832 B
Python
from logging import getLogger
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from PIL import Image
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from typing import Callable
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from ..params import (
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ImageParams,
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Size,
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StageParams,
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)
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from ..utils import (
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ServerContext,
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)
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logger = getLogger(__name__)
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def source_noise(
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ctx: ServerContext,
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stage: StageParams,
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params: ImageParams,
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source_image: Image.Image,
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*,
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size: Size,
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noise_source: Callable,
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**kwargs,
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) -> Image.Image:
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prompt = prompt or params.prompt
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logger.info('generating image from noise source')
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if source_image is not None:
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logger.warn(
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'a source image was passed to a noise stage, but will be discarded')
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output = noise_source(source_image, (size.width, size.height), (0, 0))
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logger.info('final output image size: %sx%s', output.width, output.height)
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return output
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