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Co-authored-by: Douglas <douglas.ym.lai@gmail.com>
47 lines
1.7 KiB
Python
47 lines
1.7 KiB
Python
# ========= Copyright 2025-2026 @ Eigent.ai All Rights Reserved. =========
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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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# ========= Copyright 2025-2026 @ Eigent.ai All Rights Reserved. =========
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import os
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import sys
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from pdf2image import convert_from_path
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def convert(pdf_path, output_dir, max_dim=1000):
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images = convert_from_path(pdf_path, dpi=200)
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for i, image in enumerate(images):
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width, height = image.size
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if width > max_dim or height > max_dim:
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scale_factor = min(max_dim / width, max_dim / height)
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new_width = int(width * scale_factor)
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new_height = int(height * scale_factor)
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image = image.resize((new_width, new_height))
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image_path = os.path.join(output_dir, f"page_{i+1}.png")
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image.save(image_path)
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print(f"Saved page {i+1} as {image_path} (size: {image.size})")
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print(f"Converted {len(images)} pages to PNG images")
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if __name__ == "__main__":
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if len(sys.argv) != 3:
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print("Usage: convert_pdf_to_images.py [input pdf] [output directory]")
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sys.exit(1)
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pdf_path = sys.argv[1]
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output_directory = sys.argv[2]
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convert(pdf_path, output_directory)
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