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July 13, 2024 09:26
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import os | |
from pdf2image import convert_from_path | |
from PIL import Image | |
def pdf_to_single_image(pdf_path, output_path, dpi=150): | |
pages = convert_from_path(pdf_path, dpi=dpi) | |
# 最初のページのサイズを取得 | |
width, height = pages[0].size | |
# 全ページの高さを合計 | |
total_height = sum(page.height for page in pages) | |
# 新しい画像を作成(幅は同じ、高さは全ページの合計) | |
combined_image = Image.new('RGB', (width, total_height)) | |
# 各ページを新しい画像に貼り付け | |
y_offset = 0 | |
for page in pages: | |
combined_image.paste(page, (0, y_offset)) | |
y_offset += page.height | |
# 結合した画像を保存 | |
combined_image.save(output_path) | |
print(f"Saved combined image to {output_path}") | |
pdf_path = "./data/file-name.pdf" | |
output_path = "./data/file-name.png" | |
pdf_to_single_image(pdf_path, output_path) |
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