답변1
여기에 예가 있습니다.
\documentclass{beamer}
\usepackage{tikz}
\begin{document}
\begin{frame}
\frametitle{How to clip a picture?}
\begin{overlayarea}{\textwidth}{\textheight}
\begin{tikzpicture}
\clip (0,0) ellipse (3 and 3);
% \clip (0,0) rectangle +(5,3); for crop in rectangle
% \clip (0,0) circle (3); for crop in circle
\node at (0.8,-3) {\includegraphics{Logo3.png}}; %<-you'll need to adjust these
% coordinates, I do not have your original picture
\end{tikzpicture}
\end{overlayarea}
\end{frame}
\end{document}
업데이트: 그래픽의 규모를 가지고 놀고 싶을 수도 있다는 점을 언급하는 것을 잊었습니다.
\documentclass{beamer}
\usepackage{tikz}
\begin{document}
\begin{frame}
\frametitle{How to clip a picture?}
\begin{overlayarea}{\textwidth}{\textheight}
\begin{tikzpicture}
\clip (0,0) ellipse (3 and 2.8);
\node at (0.62,-3) {\includegraphics[scale=0.75]{Logo3.png}}; %<-you'll need to adjust these
% coordinates, I do not have your original picture
\end{tikzpicture}
\end{overlayarea}
\end{frame}
\end{document}