您可能要为此使用pyPdf。
# Merge two PDFs
from PyPDF2 import PdfFileReader, PdfFileWriter
output = PdfFileWriter()
pdfOne = PdfFileReader(open("path/to/pdf1.pdf", "rb"))
pdfTwo = PdfFileReader(open("path/to/pdf2.pdf", "rb"))
output.addPage(pdfOne.getPage(0))
output.addPage(pdfTwo.getPage(0))
outputStream = open(r"output.pdf", "wb")
output.write(outputStream)
outputStream.close()
从而将绘图从pdf合并中分离出来。