Hi i have the following Beamer slide and i want to make the logo in the bottom right corner have an opacity on say 50 % ?

enter image description here Here is my code

    \documentclass[a4paper, ]{beamer}


\algnewcommand\algorithmicinitialize{\textbf{\: \ initialization:}}


\title[Dept. of Theoretical Statistics]{Particle Filtering for Sequential Markov Coalescent}
\author[Simon Schou Simonsen]{Simon Schou Simonsen}
\institute[]{\textit{In collaboration with: }\\\textit{Svend V. Nielsen and Asger Hobolth}}
\date{26. januar 2015}




  • 5
    \tikz\node[opacity=.5,inner sep=0pt] {\includegraphics[scale=0.65]{segl.pdf}}; Jan 25 '16 at 9:33
  • Hi. I tried: \logo{\tikz\node[opacity=.1,inner sep=0pt] {\includegraphics[scale=0.65]{segl.pdf}};} but i had no success :( Jan 25 '16 at 10:10
  • Worked after exporting the PDF into PNG. Thank you Jan 25 '16 at 10:15
  • Weird. It should also work for the PDF, except when the PDF is not an actual vector graphic but just a page with an embedded image. Jan 25 '16 at 10:44
  • For me it works with the PDF. I downloaded the SEGL logo as SVG from Wikipedia and converted it to PDF using inkscape --export-pdf=segl.pdf Aarhus_University_seal.svg. Then, with this sample document you can achieve the desired effect. Jan 25 '16 at 10:50

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