2

I need to make the picture with the width of one column in two column paper, and I wrote \linewidth but it doesn't work as shown below; it's smaller than the width and also it is very small. I need to make it bigger; any help?

my photo

\begin{figure}[H]
\centering
\includegraphics[width=\linewidth]{Data/classoutput.eps}\label{pic10}
\caption{Caption}
\end{figure}
7
  • 1
    You most like have a white border around the image. To see whether this is the case, use \fbox{\includegraphics[width=\dimexpr\linewidth-2\fboxsep-2\fboxrule]{<image>}}.
    – Werner
    Apr 9, 2013 at 4:04
  • no i didn't want to have a border, i need to increase the width of the photo from both side
    – SMH
    Apr 9, 2013 at 4:07
  • 2
    What I'm saying is that \fbox will show you whether you actually already have a white border around the image. Post the output with what I presented above so we can see what it looks like.
    – Werner
    Apr 9, 2013 at 4:10
  • 1
    The picture is supposed to stay the same size (actually a tad smaller). Either way, it idea behind asking you to actually show the image with the border would be to highlight whether or not there is a thick white border around your image. If so (which is likely), then you should use epstool to trim the whitespace around the image...
    – Werner
    Apr 9, 2013 at 4:21
  • 1
    See Tight bounding box for EPS.
    – Werner
    Apr 9, 2013 at 4:22

2 Answers 2

3

your image has a lot of whitespace around it. You can clip the image with

\includegraphics[trim=20 20 20 20,clip]{...}

(choose correct four values, in my example it is 20pt on all sides).

1
0

With PSTricks.

enter image description here

% filename is main.tex
% compile it with pdflatex -shell-escape main.tex

\documentclass{article}
\usepackage{filecontents}
\begin{filecontents*}{dummy.tex}
\documentclass[pstricks,border=12pt]{standalone}
\usepackage{pstricks}
\usepackage{graphicx}
\newsavebox\IBox
\sbox\IBox{\includegraphics{example-image-a}}

\psset
{
    xunit=\dimexpr\wd\IBox/10,
    yunit=\dimexpr\ht\IBox/10,
}

\addtopsstyle{gridstyle}
{
    griddots=0,
    gridcolor=red,
    gridwidth=0.4pt,
    subgriddiv=5,
    subgridcolor=green!50,
    subgridwidth=0.1pt,
    gridlabels=5pt,
}

\begin{document}
\begin{pspicture}[showgrid=top](10,10)
    \rput[bl](0,0){\usebox\IBox}
\end{pspicture}

\begin{pspicture}[showgrid=false](5,5)(10,10)
\psclip{\psframe[dimen=middle,linestyle=none](5,5)(10,10)}
    \rput[bl](0,0){\usebox\IBox}
\endpsclip
\end{pspicture}
\end{document}
\end{filecontents*}

\immediate\write18{latex dummy}
\immediate\write18{dvips dummy}
\immediate\write18{ps2pdf dummy.ps}


\usepackage{graphicx}
\begin{document}
Karl's students do not care about dashing patterns.
\begin{figure}[hbtp]
\centering
\includegraphics[page=2,width=0.8\linewidth]{dummy}
\caption{The cropped image}
\label{fig:TheCroppedImage}
\end{figure}
Karl's students do not care about arrow tips. Karl's students, by the way, do not know what a transformation matrix is.
\end{document}

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