mirror of
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41 lines
1.5 KiB
Python
41 lines
1.5 KiB
Python
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# Copyright 2025 The InfiniFlow Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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from io import BytesIO
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from PIL import Image
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from common import settings
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def store_chunk_image(bucket, name, image_binary):
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if settings.STORAGE_IMPL.obj_exist(bucket, name):
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old_binary = settings.STORAGE_IMPL.get(bucket, name)
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old_img = Image.open(BytesIO(old_binary))
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new_img = Image.open(BytesIO(image_binary))
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old_img = old_img.convert("RGB")
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new_img = new_img.convert("RGB")
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width = max(old_img.width, new_img.width)
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height = old_img.height + new_img.height
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combined = Image.new("RGB", (width, height), (255, 255, 255))
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combined.paste(old_img, (0, 0))
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combined.paste(new_img, (0, old_img.height))
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buf = BytesIO()
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combined.save(buf, format="JPEG")
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settings.STORAGE_IMPL.put(bucket, name, buf.getvalue())
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else:
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settings.STORAGE_IMPL.put(bucket, name, image_binary)
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