I am working on a presentation in beamer and would like to put a logo in the background of the title page with a gradient fade-out effect, similar to the image below. The logo is in PDF format and is in full-shape.
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You can achieve a similar effect on your personal logo in application such as Illutrator of Inkscape. This is not done directly within beamer. – pluton Nov 27 '13 at 8:42
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1Sure, though I am under impression that it can also be done using TikZ quite simply. – Ali Nov 27 '13 at 8:45
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texample.net/tikz/examples/transparent-png-overlay – pluton Nov 27 '13 at 8:50
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With WriteLaTeX's frog.jpg, also in https://www.writelatex.com/542861kyqykv
\documentclass{beamer}
\usetheme{Warsaw}
\usepackage{tikz}
\usetikzlibrary{fadings}
\setbeamertemplate{background}{%
\begin{tikzpicture}
\path (0,0) rectangle (\paperwidth,\paperheight);
\node[scope fading=west,inner sep=0pt,outer sep=0pt,anchor=north east] at(\paperwidth,\paperheight) {\includegraphics[height=\paperheight]{frog.jpg}};
\end{tikzpicture}
}
\author{Kermit}
\title{Autobiography}
\begin{document}
\maketitle
\end{document}
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Your answer reminds of that question: tex.stackexchange.com/questions/112538/…. Would there be a way of superimposing multiple facings in different directions? – jubobs Nov 27 '13 at 10:07
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How do you do the same, but with a fading to the South or, even better South East? With me the image becomes all white when you replace "west" by "south" – Neige Jul 28 '18 at 22:45
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