ヘッダーカラーのグラデーションカラーを取得できませんXbaposter。Xelatexでコンパイルすると、単純な色しか表示されません。問題は2行でheaderColorOne=black,、headerColorTwo=lightblue,色の定義にあります\definecolor{lightblue}{rgb}{0.145,0.6666,1}。.clsファイルはここからダウンロードできます。CTANMWE では、次の 3 行に問題があるとマークされています。
\documentclass[debug,a0paper,portrait,persian]{xebaposter}
\usepackage{url}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{relsize} % for \smaller
\usepackage{graphicx}
\usepackage{multicol}
\usepackage{xecolor}
\usepackage{wrapfig}
\graphicspath{{images/}}
\usepackage[inline]{enumitem}% for making inline list.
\setlist{noitemsep}% Save space in lists.
\usepackage{ptext}
\usepackage{xepersian}
\settextfont{Yas}
%\usepackage{geometry}
%\geometry{papersize={90cm,170cm},verbose=ture,reset}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%% Some math symbols used in the text
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Format
% \newcommand{\RotUP}[1]{\begin{sideways}#1\end{sideways}}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Multicol Settings
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% \setlength{\columnsep}{0.7em}
% \setlength{\columnseprule}{0mm}
%% Begin of Document
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{document}
%%% Setting User Defined Background %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%if you want to use your preferred background, you should set background=user in poster settings.
\background{
\begin{tikzpicture}[remember picture,overlay]%
\fill [yellow!20] {(current page.south east) rectangle (current page.north west)};%
\draw (current page.center)+(0pt,0pt) node[anchor=center,opacity=.1]
{\includegraphics[width=1.1\textwidth]{shariflogo}};
\end{tikzpicture}%
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Here starts the poster
%%---------------------------------------------------------------------------
%% Format it to your taste with the options
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\definecolor{silver}{cmyk}{0,0,0,0.3}
\definecolor{yellow}{cmyk}{0,0,0.9,0.0}
\definecolor{reddishyellow}{cmyk}{0,0.22,1.0,0.0}
\definecolor{black}{cmyk}{0,0,0.0,1.0}
\definecolor{darkYellow}{cmyk}{0,0,1.0,0.5}
\definecolor{darkSilver}{cmyk}{0,0,0,0.1}
\definecolor{lightyellow}{cmyk}{0,0,0.3,0.0}
\definecolor{lighteryellow}{cmyk}{0,0,0.1,0.0}
\definecolor{lighteryellow}{cmyk}{0,0,0.1,0.0}
\definecolor{lightestyellow}{cmyk}{0,0,0.05,0.0}
%\definecolor{lightblue}{rgb}{0.145,0.6666,1} % Problem
\begin{poster}%
% Poster Options
{
eyecatcher=true,
% Color style
bgColorOne=lightyellow,
bgColorTwo=yellow,
borderColor=reddishyellow,
headerColorOne=yellow,%headerColorOne=black, % Problem
headerColorTwo=reddishyellow,%headerColorTwo=lightblue, % Problem
% headerFontColor=silver,
boxColorOne=red,
boxColorTwo=lighteryellow,
% Format of textbox
textborder=faded,
% Format of text header
headerborder=closed,
headerheight=0.1\textheight,
headershape=roundedleft,
headershade=plain,
% headerfont=\Large, %Sans Serif
boxshade=shadetb,%plain,
background=user,%plain,
linewidth=2pt,
grid=false,
}
% Eye Catcher
{
\includegraphics[height=0.07\textheight]{logo}
}
% Title
{عنوان پوستر عنوان پوستر عنوان پوستر عنوان پوستر عنوان پوستر عنوان پوستر عنوان پوستر
}
% Authors
{\large نام۱ نام خانوادگی۱, نام۳ نام خانوادگی۲, نام۳ نام خانوادگی۳
\\%[1em]
{\normalsize\texttt{\lr{[email protected], [email protected], [email protected]}}}}
% University logo
{
\begin{tabular}{r}
\includegraphics[height=0.07 \textheight]{shariflogo}\\
\end{tabular}
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%% Now define the boxes that make up the poster
%%%---------------------------------------------------------------------------
%%% Each box has a name and can be placed absolutely or relatively.
%%% The only inconvenience is that you can only specify a relative position
%%% towards an already declared box. So if you have a box attached to the
%%% bottom, one to the top and a third one which should be inbetween, you
%%% have to specify the top and bottom boxes before you specify the middle
%%% box.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{posterbox}[name=introduction,column=0,row=0]{\textxecolor{red}{مقدمه}}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
برای تست بسته سعی می‌کنم که یک خط فارسی بنگارم\LTRfootnote{test} تا نتیجه آن را در این پوستر مشاهد کنم\footnote{تست پانویسی}.
\end{posterbox}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{posterbox}[name=phase2,column=1,span=1]{فاز دو: پردازش}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{wrapfigure}{r}{.6\textwidth}
%\centering
% \vspace{-10pt}
%{
\includegraphics[scale=.5]{fig3}
%}
% \vspace{-20pt}
\end{wrapfigure}
\ptext[2]
محاسبات لازم:
\begin{align*}
f_1 &= \frac{HXY-HXY1}{max\{HX,HY\}}\\
f_2 &= \sqrt{1-\exp\{-2(HXY2-HXY)\}}
\end{align*}
{\scriptsize
\centerline{\begin{minipage}{.95\textwidth}
C(i, j) is an element of GLC matrix and N is number of gray-levels.
\end{minipage}}
\vspace{-.5mm}
$$\begin{array}{l}
\displaystyle C_x(i) =\sum_{j=1}^N C(i,j), \quad C_y(i)=\sum_{i=1}^N C(i,j)\\
\displaystyle HXY = -\sum_{i=1}^N\sum_{j=1}^N C(i,j) \log\{C(i,j)\}\\
\displaystyle HXY1 = -\sum_{i=1}^N\sum_{j=1}^N C(i,j) \log\{C_x(i)\times C_y(j)\}\\
\displaystyle HXY2 = -\sum_{i=1}^N\sum_{j=1}^N C_x(i)\times C_y(j) \log\{C_x(i)\times C_y(j)\}\\
\end{array}$$
}
\end{posterbox}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{posterbox}[name=phase3,column=2,span=1,row=0]{استخراج ویژگی‌های: دوتایی}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ptext[7]
\centerline{\includegraphics[scale=1.1,height=7cm]{fig4}}
\end{posterbox}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{posterbox}[name=phase4,column=2,span=1,below=phase3]{جداسازی}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ptext[6]
\end{posterbox}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{posterbox}[name=results,column=1,span=2,below=phase2]{نتایج}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{multicols}{2}
\centerline{\includegraphics[scale=.7]{fig6}}
\ptext[2-3]
\centerline{\includegraphics[scale=.7]{fig5}}
\end{multicols}
\end{posterbox}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{posterbox}[name=imagedataset,column=0,span=1,below=introduction]{پایگاه داده تصاویر}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{itemize}
\item ۱۱۰ تصویر سالم
\item ۶۶ تصویر ناسالم
\item ۶۰ درصد تصاویر برای آموزش به کار برده شده‌اند و مابقی برای تست درستی الگوریتم.
\item وبسایت \url{http://www.med.harvard.edu/AANLIB/home.html}
\end{itemize}
\end{posterbox}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{posterbox}[name=phase1,column=0,span=1,below=imagedataset]{فاز یک{:} پیش‌پردازش}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\ptext[12]
\begin{enumerate}
\item پشت زمینه
\item زنگ روشن
\item بخش‌های نامرتبط
\end{enumerate}
\ptext[14]
برای هر $\lambda \geq 0$ ورودی نیمه‌مثبت $x\in R^m$ صحیح به‌دست می‌آید البته اگر برای $\lambda X$، $\lambda Y$ ($\lambda >0$) آنگاه ($\lambda y$ و $\lambda x$)
\ptext[16-17]
\end{posterbox}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{posterbox}[name=adhoc,column=0,span=1,below=phase1]{همینطوری}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\textxecolor{red}
{برای پر کردن فضا استفاده شده است. برای پر کردن فضا استفاده شده است. برای پر کردن فضا استفاده شده است.
برای پر کردن فضا استفاده شده است. برای پر کردن فضا استفاده شده است. برای پر کردن فضا استفاده شده است.
سلام}
\end{posterbox}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{posterbox}[name=references,column=1,span=2,below=results]{منابع}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\smaller
% \bibliographystyle{ieee}
\renewcommand{\section}[2]{\vskip 0.05em}
\begin{thebibliography}{1}\itemsep=-0.01em
\setlength{\baselineskip}{0.4em}
\bibitem{}
محمود سیستانی, سیدجواد علوی, رضا حسینی
, ''بررسی پوستر در فضای فارسی``
, کنفرانس سالانه کامپیوتر, صفحات 868--871, بهار ۱۳۹۲.
\end{thebibliography}
\end{posterbox}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{posterbox}[name=ack,column=0,span=2,below=references]{قدردانی}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
با تشکر از دکتر \lr{Brian Amberg}؛ این کار فارسی‌سازی پوستری است که توسط ایشان طراحی شده است\footnote{\url{http://www.brian-amberg.de/uni/poster/}}.
\end{posterbox}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{posterbox}[name=ack,column=2,span=1,below=references]{خالی}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
فضای خالی فضای خالی فضای خالی فضای خالی فضای خالی فضای خالی فضای خالی فضای خالی فضای خالی فضای خالی
فضای خالی فضای خالی فضای خالی فضای خالی فضای خالی فضای خالی فضای خالی فضای خالی فضای خالی فضای خالی
\end{posterbox}%%
\end{poster}
\end{document}
答え1
アップデート
バージョン 3.1.3 以降でtikzは CMYK シェーディングがサポートされるようになったため、 をロードする必要がなくなりましたpgf-cmykshadings。(ただし、バグはまだ修正されていません。)
pgfpagesパッケージ ( によってロードされる[xe]baposter)、pgfsys-dvipdfmxドライバ ( によって使用される)、およびシェーディングの間に衝突がありますxelatex。何が起こっているのか正確にはわかりませんが、最終的な結果として、シェーディングは では機能しませんxelatex。バグレポートを に送信しました。翻訳元: github.com/pgf-tikz/pgf/issues/520。
いずれにしても、ドライバーが必要であると指定すれば動作しますpgfsys-dvipdfmが、他の副作用が生じる可能性があります。
また、ポスターの設定では、headershade=plainヘッダーのシェーディングを完全に無効にしています。したがって、このオプションを削除する必要があります。
また、コメントで述べたように、シェーディングを使用する場合は、予期しない色の不一致が発生しないようにパッケージ(xe)baposterを使用することをお勧めしますpgf-cmykshadings。特定の例では、これは発生しませんが、可能性は常にあります。これは、すべての単色は CMYK で出力されますが、すべてのグラデーションは RGB で出力されるためです。これは、ドキュメントで色をどのように定義するかに関係なく発生します。グラデーションで単色として使用した色を他の場所でも使用する場合、それらは異なって見えます。これを考慮して、lightblue画面上では RGB 定義とほぼ同じに見えるように、CMYK で色を再定義しました。
これらすべてのことは、次のものを前に置くことで実行できます\documentclass:
\def\pgfsysdriver{pgfsys-dvipdfm.def}
\RequirePackage[cmyk]{xcolor}
\RequirePackage{pgf-cmykshadings}
ちなみに、今後は例をもっと簡潔にしていただけると、より簡単になります。そうすることで、問題をより早く絞り込むことができます。
ムウェ
\def\pgfsysdriver{pgfsys-dvipdfm.def}
\RequirePackage[cmyk]{xcolor}
\RequirePackage{pgf-cmykshadings}
\documentclass[a0paper,portrait,persian]{xebaposter}
\usepackage{ptext}
\usepackage{xepersian}
\settextfont{Yas}
\definecolor{reddishyellow}{cmyk}{0,0.22,1.0,0.0}
\definecolor{lightblue}{cmyk}{0.68,0.25,0.0,0.0}
%\definecolor{lightblue}{rgb}{0.145,0.6666,1}
\begin{document}
\begin{poster}{
borderColor=reddishyellow,
headerColorOne=black,
headerColorTwo=lightblue,
headerborder=closed,
headershape=roundedleft,
headerfont=\Large,
background=none
}{}{}{}
\begin{posterbox}{جداسازی}
\ptext[6]
\end{posterbox}
\end{poster}
\end{document}
