2. Then click the document and select Imposition to open the Imposition dialog box.
3. Click the layout and select the series in the type drop-down box. Enter 2 for the column and 1 for the row.
4. Click "Paper", select "Suitable for Paper Size", find the desired paper type (if there is no desired paper type, you can also add a custom paper type here), and click "OK".
At this time, you can see two pictures appear on the same page.