删除图中 Tikz 图片内的白色边缘

Question

由于某种原因，当我尝试将图像应用到页面时，图像左侧会出现白色边缘。如何去除它？

我已经为您创建了一个最小代码示例:)

\documentclass{article}
\usepackage{tikz}
\RequirePackage[framemethod=TikZ]{mdframed}


%=========================================================================
%                           Image with border
%=========================================================================
% Arguments:
%  1) Optional image parameter like height or width
%  2) Optional border parameters
%  3) Image path
%  4) Caption
%  5) Label

\newsavebox\framedImageBox
\NewDocumentCommand{\framedImage}%
      {O{width=0.6\linewidth}
       O{draw=black,line width=0.75pt,rounded corners=20pt}
       m
       m
       m}{%
    \begin{figure}
        \centering
        \savebox\framedImageBox{
            \includegraphics[#1]{#3}}%
        \begin{tikzpicture}%
            \draw [path picture={%
                \node at (path picture bounding box.center) {%
                    \usebox\framedImageBox};},#2]%
                (0,0)  rectangle (\wd\framedImageBox,\ht\framedImageBox);
        \end{tikzpicture}%
        \caption{#4}
        \label{#5}
    \end{figure}
}

\begin{document}

\framedImage[width=0.8\linewidth]{summer}{a summer day.}{fig:a_summer_day}

\end{document}

Answer 1

在我看来，你错过%了

\savebox\framedImageBox{

添加%应该会消除边距！

\documentclass{article}
\usepackage{tikz}
\RequirePackage[framemethod=TikZ]{mdframed}


%=========================================================================
%                           Image with border
%=========================================================================
% Arguments:
%  1) Optional image parameter like height or width
%  2) Optional border parameters
%  3) Image path
%  4) Caption
%  5) Label

\newsavebox\framedImageBox
\NewDocumentCommand{\framedImage}%
      {O{width=0.6\linewidth}
       O{draw=black,line width=0.75pt,rounded corners=20pt}
       m
       m
       m}{%
    \begin{figure}
        \centering
        \savebox\framedImageBox{% Here!!!!
            \includegraphics[#1]{#3}}%
        \begin{tikzpicture}%
            \draw [path picture={%
                \node at (path picture bounding box.center) {%
                    \usebox\framedImageBox};},#2]%
                (0,0)  rectangle (\wd\framedImageBox,\ht\framedImageBox);
        \end{tikzpicture}%
        \caption{#4}
        \label{#5}
    \end{figure}
}

\begin{document}

\framedImage[width=0.8\linewidth]{summer}{a summer day.}{fig:a_summer_day}

\end{document}