![\input 在图形环境中](https://linux22.com/image/360843/%5Cinput%20%E5%9C%A8%E5%9B%BE%E5%BD%A2%E7%8E%AF%E5%A2%83%E4%B8%AD.png)
我试图包含用 gnuplot 创建的图像。因此我在 gnuplot 中使用:
set terminal epslatex color
set output './bild.tex'
现在尝试将图像包含在我的 tex 文档中:
\begin{figure}
\input{bild.tex}
\end{figure}
给出了错误:
“额外},或者被遗忘的 \endgroup。\end{figure}”
我根本不知道自己做错了什么。
编辑:例如:
\documentclass[11pt,titlepage]{scrartcl}
\usepackage[british,UKenglish,USenglish,english,american]{babel}
\usepackage[utf8]{inputenc}
\begin{document}
\begin{figure}
\input{bild.tex}
\end{figure}
\end{document}
我在这里先向您的帮助表示感谢!
编辑2:
以下是bild.tex的代码:
% GNUPLOT: LaTeX picture with Postscript
\begingroup
\makeatletter
\providecommand\color[2][]{%
\GenericError{(gnuplot) \space\space\space\@spaces}{%
Package color not loaded in conjunction with
terminal option `colourtext'%
}{See the gnuplot documentation for explanation.%
}{Either use 'blacktext' in gnuplot or load the package
color.sty in LaTeX.}%
\renewcommand\color[2][]{}%
}%
\providecommand\includegraphics[2][]{%
\GenericError{(gnuplot) \space\space\space\@spaces}{%
Package graphicx or graphics not loaded%
}{See the gnuplot documentation for explanation.%
}{The gnuplot epslatex terminal needs graphicx.sty or graphics.sty.}%
\renewcommand\includegraphics[2][]{}%
}%
\providecommand\rotatebox[2]{#2}%
\@ifundefined{ifGPcolor}{%
\newif\ifGPcolor
\GPcolortrue
}{}%
\@ifundefined{ifGPblacktext}{%
\newif\ifGPblacktext
\GPblacktexttrue
}{}%
% define a \g@addto@macro without @ in the name:
\let\gplgaddtomacro\g@addto@macro
% define empty templates for all commands taking text:
\gdef\gplbacktext{}%
\gdef\gplfronttext{}%
\makeatother
\ifGPblacktext
% no textcolor at all
\def\colorrgb#1{}%
\def\colorgray#1{}%
\else
% gray or color?
\ifGPcolor
\def\colorrgb#1{\color[rgb]{#1}}%
\def\colorgray#1{\color[gray]{#1}}%
\expandafter\def\csname LTw\endcsname{\color{white}}%
\expandafter\def\csname LTb\endcsname{\color{black}}%
\expandafter\def\csname LTa\endcsname{\color{black}}%
\expandafter\def\csname LT0\endcsname{\color[rgb]{1,0,0}}%
\expandafter\def\csname LT1\endcsname{\color[rgb]{0,1,0}}%
\expandafter\def\csname LT2\endcsname{\color[rgb]{0,0,1}}%
\expandafter\def\csname LT3\endcsname{\color[rgb]{1,0,1}}%
\expandafter\def\csname LT4\endcsname{\color[rgb]{0,1,1}}%
\expandafter\def\csname LT5\endcsname{\color[rgb]{1,1,0}}%
\expandafter\def\csname LT6\endcsname{\color[rgb]{0,0,0}}%
\expandafter\def\csname LT7\endcsname{\color[rgb]{1,0.3,0}}%
\expandafter\def\csname LT8\endcsname{\color[rgb]{0.5,0.5,0.5}}%
\else
% gray
\def\colorrgb#1{\color{black}}%
\def\colorgray#1{\color[gray]{#1}}%
\expandafter\def\csname LTw\endcsname{\color{white}}%
\expandafter\def\csname LTb\endcsname{\color{black}}%
\expandafter\def\csname LTa\endcsname{\color{black}}%
\expandafter\def\csname LT0\endcsname{\color{black}}%
\expandafter\def\csname LT1\endcsname{\color{black}}%
\expandafter\def\csname LT2\endcsname{\color{black}}%
\expandafter\def\csname LT3\endcsname{\color{black}}%
\expandafter\def\csname LT4\endcsname{\color{black}}%
\expandafter\def\csname LT5\endcsname{\color{black}}%
\expandafter\def\csname LT6\endcsname{\color{black}}%
\expandafter\def\csname LT7\endcsname{\color{black}}%
\expandafter\def\csname LT8\endcsname{\color{black}}%
\fi
\fi
\setlength{\unitlength}{0.0500bp}%
\ifx\gptboxheight\undefined%
\newlength{\gptboxheight}%
\newlength{\gptboxwidth}%
\newsavebox{\gptboxtext}%
\fi%
\setlength{\fboxrule}{0.5pt}%
\setlength{\fboxsep}{1pt}%
\begin{picture}(7200.00,5040.00)%
\gplgaddtomacro\gplbacktext{%
\csname LTb\endcsname%
\put(946,704){\makebox(0,0)[r]{\strut{}$10.8$}}%
\put(946,1286){\makebox(0,0)[r]{\strut{}$11$}}%
\put(946,1867){\makebox(0,0)[r]{\strut{}$11.2$}}%
\put(946,2449){\makebox(0,0)[r]{\strut{}$11.4$}}%
\put(946,3030){\makebox(0,0)[r]{\strut{}$11.6$}}%
\put(946,3612){\makebox(0,0)[r]{\strut{}$11.8$}}%
\put(946,4193){\makebox(0,0)[r]{\strut{}$12$}}%
\put(946,4775){\makebox(0,0)[r]{\strut{}$12.2$}}%
\put(1078,484){\makebox(0,0){\strut{}$-0.8$}}%
\put(2223,484){\makebox(0,0){\strut{}$-0.6$}}%
\put(3368,484){\makebox(0,0){\strut{}$-0.4$}}%
\put(4513,484){\makebox(0,0){\strut{}$-0.2$}}%
\put(5658,484){\makebox(0,0){\strut{}$0$}}%
\put(6803,484){\makebox(0,0){\strut{}$0.2$}}%
}%
\gplgaddtomacro\gplfronttext{%
\csname LTb\endcsname%
\put(176,2739){\rotatebox{-270}{\makebox(0,0){\strut{}Intensity [arb. unit]}}}%
\put(3940,154){\makebox(0,0){\strut{}Time [s]}}%
\put(3940,4665){\makebox(0,0){\strut{}}}%
}%
\gplbacktext
\put(0,0){\includegraphics{./bild}}%
\gplfronttext
\end{picture}%
\endgroup
答案1
正如您所尝试的,您显示的文件.tex
似乎是用于包含在内\input
。
当您尝试这样做时,您会在控制台和日志中得到输出。这会告诉您一些有用的东西,例如,您需要在序言中加载诸如 之类的内容color.sty
。(但最好改为加载\usepackage{xcolor}
。)
我收到的第一个错误是
! Package graphicx or graphics not loaded.
因此,添加
\usepackage{graphicx}
如果收到缺失错误color.sty
,还请添加
\usepackage{xcolor}
我不明白,但我没有./bild
,所以这并不奇怪。如果此文件是 EPS,则将.eps
扩展名添加到文件将能够graphicx
找到它并进行转换。如果不是,添加此扩展名显然会使事情更加混乱。
\documentclass[11pt,titlepage]{scrartcl}
\usepackage[british,american]{babel}% US is default; UK is a second available language
\usepackage[utf8]{inputenc}
\usepackage[demo]{graphicx}% remove demo - you have bild, but I don't!
\begin{document}
\begin{figure}
\input{bild}
\end{figure}
\end{document}
因为我必须使用demo
模式,所以效果并不十分令人印象深刻: