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页眉中的精美图像删除了页脚

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页眉中的精美图像删除了页脚

我使用 fancy 在页眉中放置了两张图片，但它会删除除目录页之外的所有页面的页脚。如果我删除页眉配置，页脚会重新出现。

我在乳胶日志的标题中收到有关第一张图片的错误消息：

\openout4 = `"Name of file.toc"'.
<first_picture.png, id=140, 581.17125pt x 153.57375pt>
File: first_picture.png Graphic file (type png)
<use first_picture.png>
Package pdftex.def Info: first_picture.png used on input line 79.
(pdftex.def) Requested size: 174.35272pt x 46.07246pt.
<second_picture.png, id=141, 190.7125pt x 85.31876pt>
File: second_picture.png Graphic file (type png)
<use second_picture.png>
Package pdftex.def Info: second_picture.png used on input line 79.
(pdftex.def) Requested size: 95.356pt x 42.65926pt.
Package Fancyhdr Warning: \headheight is too small (12.0pt):
Make it at least 49.6725pt.
We now make it that large for the rest of the document.
This may cause the page layout to be inconsistent, however.
[2 <./first_picture.png> <./second_picture.png>]
Underfull \hbox (badness 10000) in paragraph at lines 84--90
[]
File: first_picture.png Graphic file (type png)
<use first_picture.png>
Package pdftex.def Info: first_picture.png used on input line 98.
(pdftex.def) Requested size: 174.35272pt x 46.07246pt.
File: second_picture.png Graphic file (type png)
<use second_picture.png>
Package pdftex.def Info: second_picture.png used on input line 98.
(pdftex.def) Requested size: 95.356pt x 42.65926pt.

我该怎么办？

    \documentclass{article}
    \usepackage[french]{babel}
    \usepackage[utf8]{inputenc}
    \usepackage{fancyhdr}
    \usepackage{lastpage}
    \usepackage{graphicx}
    \usepackage{listings,xcolor}
    \usepackage[left=2cm,right=2cm,top=2cm,bottom=2cm]{geometry}
    \usepackage[hidelinks]{hyperref}
    \pagestyle{fancy}
    \fancyhf{}
    \renewcommand\headrulewidth{1pt}
    \fancyhead[L]{\includegraphics[scale=0.3]{first_picture.png}}
    \fancyhead[R]{\includegraphics[scale=0.5]{second_picture.png}}
    \fancyfoot[C]{COntent which disapears}
    \title{The title}
    \author{The authors}
    \begin{document}
    \clearpage\maketitle
    \thispagestyle{empty}
    \vfill
    \begin{center} \includegraphics[scale=0.4]{A picture.png} \end{center}
    \vfill
    % Saut de page
    \newpage
    \
    % Table des matières
    \tableofcontents
    % Saut de page

    \newpage

    \section{A section}
    Lorem ipsum dolor sit amet, id eum tollit expetendis, impedit maiorum et qui.
    \subsection{A subsection}
    Lorem ipsum dolor sit amet, id eum tollit expetendis, impedit maiorum et qui.\\
    \begin{itemize}
    \item Lorem ipsum 
    \item tollit expetendis
    \item mea cu option
    \end{itemize}
    \subsection{A second subsection}
    Vim elit sonet an, eum velit possim nostrud cu. Rebum praesent mea ne, an eos autem mazim.
    \newpage
\end{document}

它起作用了，我改变了头部高度几何参数：

\usepackage[left=2cm,right=2cm,top=2cm,bottom=2cm,headheight=35pt]{geometry}

答案1

如果页眉中的图像大于页眉的高度，那么它可能会将页脚推离页面的底部，使其看起来消失了，虽然它确实存在，但却看不见。

当标题高度对于内容来说太小时，fancyhdr会在控制台上打印警告，并告诉您需要多大。至少选择一个这么大的值并添加

headheight=<whatever>

到您传递的选项geometry。

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