是否有任何python代码可将多页pdf转换为图像而无需使用ImageMagick或Ghost脚本

Question

Is there any python code to convert multipage pdf to images without using ImageMagick or Ghost Script.

wand.image is having import error

Answer 1

Here's a way to do it with PyMuPDF . I don't think ImageMagick or GhostScript are used behind the scenes.

import os

import fitz


pdf_filename = r'C:\SomeDocument.pdf'
pdf_dirname = os.path.dirname(pdf_filename)
pdf_basename = os.path.basename(pdf_filename)
pdf_root, pdf_ext = os.path.splitext(pdf_basename)
img_filename_fmt = '{}_{}_of_{}.png'

pdf_document = fitz.open(pdf_filename)
for page_index in range(pdf_document.pageCount):
    img_filename = os.path.join(pdf_dirname, img_filename_fmt.format(pdf_root, page_index + 1, pdf_document.pageCount))
    page_pixmap = pdf_document.getPagePixmap(page_index)
    page_pixmap.writePNG(img_filename)
pdf_document.close()