Tikzpicture 内部的 wrapfigure 会引起中心偏移

Question

使用以下示例：

\documentclass[]{article}

\usepackage{tikz,wrapfig,lipsum}

\begin{document}

\begin{wrapfigure}{r}{4cm}
  \includegraphics[width=4cm]{fondo}
  \caption{This figure looks ok, i.e. placed in the center with respect to the
    caption}
\end{wrapfigure} 
\lipsum[1-2]
 
\begin{wrapfigure}{r}{4cm}
  \begin{tikzpicture}
  \path(0,0) node(A){\includegraphics[width=4cm]{fondo}};
  \end{tikzpicture}
  \caption{This picture seems to be shift right, i.e. not in the center with respect
    to the caption.}
\end{wrapfigure} 
\lipsum[1-2]
  
\end{document} 

我明白了：

我怎样才能修复第二个图形右侧的小偏移？

Answer 1

\documentclass[]{article}
\usepackage[demo]{graphicx} % remove the demo option in actual document.
\usepackage{tikz,wrapfig,lipsum}

%%% for the red border around the text. Do not use in actual document.
\usepackage{showframe}
\renewcommand*\ShowFrameColor{\color{red}}

\begin{document}

\begin{wrapfigure}{r}{4cm}
  \includegraphics[width=4cm]{fondo}
  \caption{This figure looks ok, i.e. placed in the center with respect to the
    caption}
\end{wrapfigure} 
\lipsum[1-2]
 
\begin{wrapfigure}{r}{4cm}
  \begin{tikzpicture}[every node/.style={inner sep=0,outer sep=0}] % <--------- added
  \path(0,0) node(A){\includegraphics[width=4cm]{fondo}};
  \end{tikzpicture}
  \caption{This picture seems to be shift right, i.e. not in the center with respect
    to the caption.}
\end{wrapfigure} 
\lipsum[1-2]
  
\end{document}