35 lines
872 B
Python
35 lines
872 B
Python
from logging import getLogger
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from typing import Callable
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from PIL import Image
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from ..params import ImageParams, Size, StageParams
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from ..server import ServerContext
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from ..worker import WorkerContext
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logger = getLogger(__name__)
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def source_noise(
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_job: WorkerContext,
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_server: ServerContext,
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_stage: StageParams,
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_params: ImageParams,
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source: Image.Image,
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*,
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size: Size,
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noise_source: Callable,
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stage_source: Image.Image,
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**kwargs,
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) -> Image.Image:
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source = stage_source or source
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logger.info("generating image from noise source")
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if source is not None:
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logger.warn("a source image was passed to a noise stage, but will be discarded")
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output = noise_source(source, (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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