Python PDF转高清图片 可设置转前几张

1，这里使用的要先安装插件

         pip install fitz    

         pip install pyMuPDF

2，这里是代码

        zoom / 100.0 越大 合成的图片越清晰越大 

            
              import fitz
import glob
import time
def read_pdf(filename):
  pdffile = glob.glob(filename)[0]
  doc = fitz.open(pdffile)
  new_time= int(round(time.time() * 1000))
  for pg in range(0, 2):  #这里也可以是 doc.pageCount 
    page = doc[pg]
    zoom = int(1000)
    rotate = int(0)
    trans = fitz.Matrix(zoom / 100.0, zoom / 100.0).preRotate(rotate)
    pm = page.getPixmap(matrix=trans, alpha=0) # alpha = 0
    pm.writePNG(r'E:\testimgs\%s_%s.png' % (new_time,pg+1))
read_pdf('E:/mnln/python.pdf')
            
          

转换结果如下

来源：https://www.oschina.net/question/3960741_2286489