Unterabbildungen mit Bildunterschriften für Abschlussarbeiten unter Verwendung des \subfigure-Pakets

Question

Ich möchte für meine Abschlussarbeit zwei Abbildungen mit ihren Untertiteln nebeneinander stellen. Die Vorlage enthält das Paket \subfigure, daher kann ich beispielsweise nicht \subcaption verwenden. Wenn ich den folgenden Code verwende:

\documentclass[a4paper, 11pt, oneside]{article}  
\usepackage[square, numbers, comma, sort&compress]{natbib} 
\usepackage{amsmath,graphicx,amssymb,braket,xcolor,subfigure,upgreek,bbold}

\usepackage{esint}

\begin{document}

\begin{figure}
\centering
 \begin{subfigure}[Fig.A]
     \centering
     \includegraphics[width=3cm]{Ex_Im.pdf}
     \label{fig:Ex_Im}
 \end{subfigure}
 \begin{subfigure}[Fig.B]
     \centering
     \includegraphics[width=6cm]{Ex_Im2.pdf}
     \label{fig:Ex_Im2}
 \end{subfigure}
\caption{This is the caption.}\label{fig:Label}
\end{figure}

\end{document}

Ich erhalte folgende Zahl:

Wenn ich dagegen verwende:

\begin{figure}
\centering
 \begin{subfigure}[Fig.A]
     \centering
     \includegraphics[width=3cm]{Ex_Im.pdf}
     \label{fig:Ex_Im}
     \caption{This is the caption A.}
 \end{subfigure}
 \begin{subfigure}[Fig.B]
     \centering
     \includegraphics[width=6cm]{Ex_Im2.pdf}
     \label{fig:Ex_Im2}
     \caption{This is the caption B.}
 \end{subfigure}
\caption{This is the caption.}\label{fig:Label}
\end{figure}

Dann bekomme ich Folgendes:

Sie können also davon ausgehen, dass keines dieser Beispiele ein gutes Ergebnis liefert.

Vielen Dank im Voraus für Ihre Hilfe.

Dies ist die CLS-Datei:

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Answer 1

Das subfigurePaket stellt einen \subfigureBefehl bereit, keine Umgebung.

Die Syntax ist

\subfigure[<optional argument>]{mandatory argument}

was mit Ihrem Code passiert, ist, dass das obligatorische Argument ist \centering. Es herrscht Chaos.

\documentclass[a4paper, 11pt, oneside]{report}
\usepackage[square, numbers, comma, sort&compress]{natbib}
\usepackage{amsmath,graphicx,amssymb,braket,xcolor,subfigure,upgreek,bbold}

\usepackage{esint}

\begin{document}

\begin{figure}
\centering

\subfigure[Fig.\ A]{\includegraphics[width=3cm]{example-image}\label{fig:Ex_Im}}
\subfigure[Fig.\ B]{\includegraphics[width=6cm]{example-image}\label{fig:Ex_Im2}}

\caption{This is the caption.}\label{fig:Label}
\end{figure}

\end{document}

ist jedoch veraltet und Sie sollten entweder oder subfigurebevorzugen .subfigsubcaption

Mit dem vorherigen Paket lautet die Syntax

\documentclass[a4paper, 11pt, oneside]{report}
\usepackage[square, numbers, comma, sort&compress]{natbib}
\usepackage{amsmath,graphicx,amssymb,braket,xcolor,subfig,upgreek,bbold}

\usepackage{esint}

\begin{document}

\begin{figure}
\centering

\subfloat[Fig.\ A]{\includegraphics[width=3cm]{example-image}\label{fig:Ex_Im}}\quad
\subfloat[Fig.\ B]{\includegraphics[width=6cm]{example-image}\label{fig:Ex_Im2}}

\caption{This is the caption.}\label{fig:Label}
\end{figure}

\end{document}

Bei Letzterem können Sie Folgendes verwenden \subcaptionbox:

\documentclass[a4paper, 11pt, oneside]{report}  
\usepackage[square, numbers, comma, sort&compress]{natbib} 
\usepackage{amsmath,graphicx,amssymb,braket,xcolor,subcaption,upgreek,bbold}

\usepackage{esint}

\begin{document}

\begin{figure}
\centering

\subcaptionbox{Fig.\ A\label{fig:Ex_Im}}{\includegraphics[width=3cm]{example-image}}\quad
\subcaptionbox{Fig.\ B\label{fig:Ex_Im2}}{\includegraphics[width=6cm]{example-image}}

\caption{This is the caption.}\label{fig:Label}
\end{figure}

\end{document}

Ich würde bevorzugen subcaption, aber der von Ihnen verwendeten Klasse gefällt das möglicherweise nicht. In diesem Fall wählen Sie subfig.