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\documentclass{report}
\usepackage[dvipsnames]{xcolor}
\usepackage[margin=1in]{geometry}
\usepackage{afterpage}
\usepackage{tikz}
\usetikzlibrary{fadings}
\usepackage{geometry,tikz}
\usetikzlibrary{calc}
\usepackage[placement=bottom,scale=1,opacity=1]{background}
\backgroundsetup{contents={%
    \begin{tikzpicture}
      \fill [red] (current page.north west) rectangle ($(current page.north east)!.25!(current page.south east)$) coordinate (a);
      \fill [blue] (current page.south west) rectangle (a);
    \end{tikzpicture}}}

\usepackage{kantlipsum}
\usepackage{pagecolor,afterpage}
\usepackage{lipsum}
\begin{document}

\DeclareFixedFont{\titlefont}{T1}{put}{b}{}{1.01in}
\DeclareFixedFont{\subtitlefont}{T1}{ppl}{b}{}{0.5in}
\DeclareFixedFont{\subsubtitlefont}{T1}{ppl}{b}{}{0.3in}
\afterpage{\restoregeometry}
\newgeometry{left=1.5cm, right=1cm,top=1cm, bottom=1cm}
\definecolor{mytan}{HTML}{F6D5A8}
\pagecolor{SpringGreen}\afterpage{\nopagecolor}

\thispagestyle{empty}
\begin{center}
\titlefont\textcolor{yellow}{Notes}
\vspace{4cm}\\
\subsubtitlefont{Benjamín Garcés}
\vspace{1cm}\\
\subtitlefont{RING THEORY}
\vspace{1cm}\\
\subsubtitlefont{First Edition}

\end{center}
\newpagecolor{red}
\afterpage{\afterpage{\restorepagecolor}}

\chapter{Introduction to Module Theory}
\end{document}

I'm trying to create a front page with colors. I found this code to be able to paint half of a page with one color and the other half with a different one, the problem is that all the following pages were like this, and I want them to be white. I've tried \newpagecolor, \pagecolor{white} and it hasn't worked for me.

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9
  • Pls provide a compilable code with \documentclass[]{}, preambule and \begin{document} ... \end{document} Commented Apr 23, 2024 at 23:00
  • Sorry, i dont know how to copy my code. I updated it there, that's what I have. after that comes just text and finally the end{document} Commented Apr 23, 2024 at 23:06
  • It is advised to remove the multiple uses of packages and then minimize the packages not required. Additionally it appears " cor " is defined twice. One of which is in \newtcbtheorem and the other in \newcommand . Commented Apr 24, 2024 at 0:52
  • 1
    Thanks for the suggestion, do you know how to help me with what I need? Commented Apr 24, 2024 at 0:58
  • Welcome or welcome back or ...! You're missing \end{document}, but you should also try to minimise the code you post here to demonstrate the problem by removing preamble we don't need to reproduce it. Commented Apr 24, 2024 at 2:09

1 Answer 1

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4

If you have a relatively recent TeX, everypage is deprecated and you should use the new hooks instead.

Note that your font setup and packages involve multiple conflicts: you need to resolve these or they will bite you.

\documentclass[11pt]{report}
\usepackage[T1]{fontenc}% for pdfTeX or TeX only
% \usepackage{unicode-math}% for luaTeX or xeTeX only
\usepackage[dvipsnames]{xcolor}
\usepackage[spanish,es-noshorthands]{babel}
\usepackage[left=2cm,right=2cm,bottom=2cm,top=1.5cm]{geometry}
\usepackage{tikz}
\usetikzlibrary{calc}
\usepackage{kantlipsum}% don't load in your real document

\begin{document}
\pagecolor{SpringGreen}% not sure where you want this as it ends up behind the blocks of blue and red
\AddToHookNext {shipout/background} 
{%
  \begin{tikzpicture}[remember picture,overlay]
    \fill [red] (current page.north west) rectangle ($(current page.north east)!.25!(current page.south east)$) coordinate (a);
    \fill [blue] (current page.south west) rectangle (a);
  \end{tikzpicture}%
}%
\AddToHookNext {shipout/after} 
{%
  \nopagecolor%\restoregeometry
}
\DeclareFixedFont{\titlefont}{T1}{put}{b}{n}{1.01in}% pdfTeX or TeX
\DeclareFixedFont{\subtitlefont}{T1}{ppl}{b}{n}{0.5in}% pdfTeX or TeX
\DeclareFixedFont{\subsubtitlefont}{T1}{ppl}{b}{n}{0.3in}% pdfTeX or TeX
\begin{center}
  \titlefont\textcolor{yellow}{NOTES}
  \vspace{4cm}\\
  \subsubtitlefont{Benjamín Garcés}
  \vspace{1cm}\\
  \subtitlefont{ADVANCED RING THEORY}
  \vspace{1cm}\\
  \subsubtitlefont{First Edition}
\end{center}
\clearpage
\kant[1-5]% this is the sole purpose of loading kantlipsum
\end{document}
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