\documentclass{article} \usepackage{opacity-pro} \usepackage[usetemplates]{web} \usepackage{anyfontsize} % In this demo, we use the optional argument , these are PDF key values % that are entered in the proper form, for a PDF. Here we use the knockout entry % /TK . Read about it in the PDF Reference % % We also demonstrate the settransparency environment on page 3 \textBgColor{webyellow} \pagestyle{empty} \margins{.25in}{.25in}{24pt}{.25in} \setScreensizeFromGraphic[hiresbb,scale=3]{digis/grandcanyon} \template[hiresbb]{digis/grandcanyon} \everymath{\displaystyle} \begin{document} \vspace*{0pt}\vfil \fontsize{50}{50}\bfseries \noindent\settransparency{.5}{.5}[/TK false] {% \put(0,60){\color{blue}Hello 3D World!} \put(4,64){\color{red}Hello 3D World!} \put(8,68){\color{green}Hello 3D World!} }% \settransparency{.5}{.5}[/TK false] {% \put(40,-68){\color{blue}$\mathbf{\int\limits_0^5 f(x) dx}$} \put(44,-64){\color{red}$\mathbf{\int\limits_0^5 f(x) dx}$} \put(48,-60){\color{green}$\mathbf{\int\limits_0^5 f(x) dx}$} } \vfill {\large\sffamily\bfseries With text knockout false (\texttt{/TK false}).} \newpage \vspace*{0pt}\vfil % % Same page but without the text knockout % \noindent\settransparency{.5}{.5} {% \put(0,60){\color{blue}Hello 3D World!} \put(4,64){\color{red}Hello 3D World!} \put(8,68){\color{green}Hello 3D World!} }% \settransparency{.5}{.5} {% \put(40,-68){\color{blue}$\displaystyle\mathbf{\int\limits_0^5 f(x) dx}$} \put(44,-64){\color{red}$\displaystyle\mathbf{\int\limits_0^5 f(x) dx}$} \put(48,-60){\color{green}$\displaystyle\mathbf{\int\limits_0^5 f(x) dx}$} } \vfill {\large\sffamily\bfseries With text knockout true (\texttt{/TK true}), the default.} \newpage \begin{quote}\Large When the content to be made transparent has verbatim text, use the environment version. \end{quote} \vspace{.5in} \begin{center}\sffamily\fontsize{60}{60}\bfseries\color{yellow} \begin{settransparency}{.3}{} \verb!%^$&#{! \end{settransparency} \end{center} \end{document}