如何在pylatex中添加对latex表格单元格中的图形的引用

from pylatex import Document, Section, Tabular
from pylatex.utils import NoEscape

# 创建文档对象
doc = Document()

# 创建一个节
with doc.create(Section('表格中的图形引用')):
    # 创建表格
    with doc.create(Tabular('|c|c|')) as table:
        # 添加表头
        table.add_hline()
        table.add_row(['单元格1', '单元格2'])
        table.add_hline()
        
        # 添加图形引用
        table.add_row(['\multirow{2}{*}{\\includegraphics[width=2cm]{image1}}', NoEscape('\multirow{2}{*}{\\includegraphics[width=2cm]{image2}}')])
        table.add_hline()
        
# 保存文档
doc.generate_pdf('latex_table', clean_tex=False)