使用 img2pdf 转换失败

Question

import os
import img2pdf

pdf_file = r'F:\test.pdf'
pic_path = r'F:\test_pics'

with open(pdf_file, 'wb') as pf:
    file_list = os.listdir(pic_path)
    img_list = []
    for pic in file_list:
        if '.tif' in pic:
            pic = f'test_pics\\{pic}'
            img_list.append(pic)
    print(img_list)
    pf.write(img2pdf.convert(img_list))

提示我 TypeError: a bytes-like object is required, not 'str'，我之前写过一个类似的就成功了，一直没找到这段代码哪里错了，请各位指教。

 

Answer 1

文件路径错了，把pic改成试试

pic = os.path.join(pic_path, pic)