latex添加eps文档

latex添加图像时，要将.eps文档放在当前文件夹中，然后使用：

% For one-column wide figures use
egin{figure}
egin{center}
% Use the relevant command to insert your figure file.
% For example, with the graphicx package use
includegraphics[width=0.4 extwidth]{figure2.eps}
% figure caption is below the figure
caption{Please write your figure caption here}
label{fig:1} % Give a unique label
end{center}
end{figure}
%
% For two-column wide figures use
egin{figure*}
% Use the relevant command to insert your figure file.
% For example, with the graphicx package use
includegraphics[width=0.75 extwidth]{example.eps}
% figure caption is below the figure
caption{Please write your figure caption here}
label{fig:2} % Give a unique label
end{figure*}
%

左对齐 egin{flushleft}...end{flushleft}
居中 egin{center}...end{center}
右对齐 egin{flushright}...end{flushright}