# Make a border around a circled image [duplicate]

I am trying to crop a picture so that it is shaped like a circle and additionally put a border around it. So far I figured out I will crop an image so that it looks like circle by using \clip:

\documentclass[12pt]{article}
\usepackage{tikz}
\begin{document}
\begin{tikzpicture}
\begin{scope}
\clip [rounded corners=.6cm] (0,0) rectangle coordinate (centerpoint) (1.2,1.2cm);
\node [inner sep=0pt] at (centerpoint) {\includegraphics[width=1.2cm, height=1.2cm]{example-image-b}};
\end{scope}
\end{tikzpicture}
\end{document}


Effect:

How do I make a red-colored border (circle-shaped) around the picture?

I thought about painting one image on top of another, but the circle and the image get arranged side by side. I am a beginner so any clue will be appreciated.

You can use a circle outside of the clipped scope. If the line interferes with your picture you might want to increase the radius a bit (the second part of the draw circle command).

\documentclass[12pt]{article}
\usepackage{tikz}
\begin{document}
\begin{tikzpicture}
\begin{scope}
\clip [rounded corners=.6cm] (0,0) rectangle coordinate (centerpoint) (1.2,1.2cm);
\node [inner sep=0pt] at (centerpoint) {\includegraphics[width=1.2cm, height=1.2cm]{example-image-b}};
\end{scope}
\draw[red] (.6cm,.6cm) circle (.6cm);
\end{tikzpicture}
\end{document}


I intentionally provide you with a more general solution because a circle can easily be obtained from an ellipse. This solution is written with PSTricks and must be compiled with either xelatex or latex-dvips-ps2pdf sequence.

\documentclass[pstricks]{standalone}
\usepackage{graphicx}
\newsavebox\temp
\savebox\temp{\includegraphics[scale=1]{example-image-a}}
\def\N{5}
\psset
{
xunit=.5\dimexpr\wd\temp/\N\relax,
yunit=.5\dimexpr\ht\temp/\N\relax,
}
\begin{document}
\begin{pspicture}[linewidth=2pt,linecolor=red](-\N,-\N)(\N,\N)
\psclip{\psellipse(\N,\N)}
\rput(0,0){\usebox\temp}
\endpsclip
\psellipse(\N,\N)
\end{pspicture}
\end{document}


The skins option of tcolorbox simplify a lot this task:

\documentclass{article}
\usepackage[skins]{tcolorbox}
\begin{document}
\begin{tikzpicture}

\node[circle,draw, very thick, color=red, minimum size=5cm,
fill overzoom image=example-image]{};

\end{tikzpicture}
\end{document}