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34 lines
949 B
����on
34 lines
949 B
����on
# Copyright (C) 2020 Intel Corporation
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#
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# SPDX-License-Identifier: MIT
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import json
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import base64
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from PIL import Image
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import io
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from model_handler import ModelHandler
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def init_context(context):
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context.logger.info("Init context... 0%")
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model = ModelHandler()
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setattr(context.user_data, 'model', model)
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context.logger.info("Init context...100%")
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def handler(context, event):
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context.logger.info("call handler")
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data = event.body
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pos_points = data["points"]
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neg_points = []
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threshold = data.get("threshold", 0.5)
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buf = io.BytesIO(base64.b64decode(data["image"].encode('utf-8')))
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image = Image.open(buf)
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polygon = context.user_data.model.handle(image, pos_points,
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neg_points, threshold)
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return context.Response(body=json.dumps(polygon),
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headers={},
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content_type='application/json',
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status_code=200)
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