重新配置 pgfpages 以输出一页

Question

我使用 pgfpages 和 beamer 制作 4up 幻灯片。我有一个包含以下代码的常规设置文件：

% If we are in handout mode, do 4up.
\mode<handout>{
\usepackage{pgfpages}

\pgfpagesuselayout{4 on 1}[a4paper, border shrink=5mm, landscape]

\pgfpageslogicalpageoptions{1}{border code=\pgfusepath{stroke},
% resized height=.65\pgfphysicalheight,
% resized width=.65\pgfphysicalwidth, 
  center = \pgfpoint{.275\pgfphysicalwidth}{.74\pgfphysicalheight}
}
\pgfpageslogicalpageoptions{2}{border code=\pgfusepath{stroke},
% resized height=.65\pgfphysicalheight,
% resized width=.65\pgfphysicalwidth,
  center = \pgfpoint{.725\pgfphysicalwidth}{.74\pgfphysicalheight}
}
\pgfpageslogicalpageoptions{3}{border code=\pgfusepath{stroke},
% resized height=.65\pgfphysicalheight,
% resized width=.65\pgfphysicalwidth,
  center = \pgfpoint{.275\pgfphysicalwidth}{.26\pgfphysicalheight}
}
\pgfpageslogicalpageoptions{4}{border code=\pgfusepath{stroke},
% resized height=.65\pgfphysicalheight,
% resized width=.65\pgfphysicalwidth,
 center = \pgfpoint{.725\pgfphysicalwidth}{.26\pgfphysicalheight}
}
}

现在，学生们要求我提供幻灯片的 1up 版本，以便于阅读。我想告诉 pgfpages 每页打印一张幻灯片，尽管之前的配置是这样的。这可能吗？

我已经尝试过了：\pgfpagesuselayout{resize to}[a4paper,border shrink=5mm, landscape]