# Latex beamer custom logo

How do i convert a black and white logo of mine

To have the effect as down below?

• The logo is used in one of beamer latex template. I’m planning to use my own logo instead. – user1893912 Feb 15 at 20:03

The transparent package seems to provide what you are looking for.

\documentclass{article}
\usepackage{graphicx}
\usepackage{transparent}
\begin{document}
{\transparent{0.1}\includegraphics[scale=0.5]{logo.png}}
\end{document}


Adjust the value 0.1 as you see fit.

As beamer is using pgf internally anyway, you could simply change the pgf fill opacity for the logo:

\documentclass{beamer}

\logo{%
\pgfsetfillopacity{0.2}
\includegraphics[width=2cm]{pZlTl}
\pgfsetfillopacity{1}
}

\begin{document}

\begin{frame}
test
\end{frame}

\end{document}