41 lines
1.0 KiB
Python
41 lines
1.0 KiB
Python
from io import BytesIO
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from logging import getLogger
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import requests
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from PIL import Image
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from ..params import ImageParams, StageParams
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from ..server import ServerContext
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from ..worker import WorkerContext
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from .stage import BaseStage
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logger = getLogger(__name__)
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class SourceURLStage(BaseStage):
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def run(
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self,
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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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source_url: str,
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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("loading image from URL source")
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if source is not None:
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logger.warn(
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"a source image was passed to a source stage, and will be discarded"
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)
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response = requests.get(source_url)
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output = Image.open(BytesIO(response.content))
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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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