White border around figure in beamer

Question

I am using LaTeX/Beamer to create some slides I have made the background black and the font white using

\setbeamercolor{background canvas}{bg=black}
\setbeamercolor{normal text}{fg=white,bg=black}

However, when I include an image using \includegraphics I see a little white shadow around the figure as in the following screenshot:

I tried to use trim=4 4 4 4, clip in the options of \includegraphics, but it didn't help. I have checked the image and I don't see any white border around it; if there were one, it should be removed with trim and clip.

This is how to reproduce the problem:

\documentclass[mathserif,xcolor={dvipsnames, svgnames},9.5pt,aspectratio=169]{beamer}
\setbeamertemplate{footline}[frame number]{}
\setbeamertemplate{navigation symbols}{} 
\setbeamercolor{background canvas}{bg=black}
\setbeamercolor{normal text}{fg=white,bg=black}
\setbeamersize{text margin left = 1em}
\setbeamersize{text margin right = 1em}
\setbeamertemplate{itemize item}{--}
\setbeamercolor{itemize item}{fg=mycol}
\setbeamercolor{enumerate item}{fg=mycol}
\setbeamerfont{enumerate item}{series=\bfseries}
\setbeamertemplate{itemize subitem}{\checkmark}
\setbeamercolor{itemize subitem}{fg=mycol}
\setbeamerfont{enumerate item}{series=\bfseries}
\setbeamercolor{enumerate subitem}{fg mycol}
\setbeamercolor{frametitle}{fg=mycol}
\setbeamerfont{frametitle}{series=\bfseries}
\begin{document}
\begin{frame}
 \centering
 \includegraphics[width=0.7\textwidth, page=1]{hand2}
\end{frame}
\end{document}

File hand2 is a PDF that can be downloaded from here.

how about putting a black fbox around the figure -- https://tex.stackexchange.com/questions/400746/border-around-image — js bibra, Dec 03 '20 at 00:54
You left us to guessing. We haven't any information how you include your image in frame. So, please be so kind and provide small but complete document, which reproduce showed image. — Zarko, Dec 03 '20 at 00:58
@jsbibra I tried it, but the white border remains inside the box. — Pantelis Sopasakis, Dec 03 '20 at 01:10
I can't see a white boarder with mac perview.app https://i.stack.imgur.com/c663q.png . I suspect a viewer issue. — samcarter_is_at_topanswers.xyz, Jul 26 '22 at 14:41
@samcarter_is_at_topanswers.xyz you are looking at the original file. The white border shows up when I include the image in the my slides. See the first figure in my question. — Pantelis Sopasakis, Jul 27 '22 at 18:13
@PantelisSopasakis I'm looking at the compiled output. You can see the page number at the bottom right — samcarter_is_at_topanswers.xyz, Jul 27 '22 at 18:22

White border around figure in beamer

0 Answers0