diff options
Diffstat (limited to 'presentations/comprehensive/main.tex')
| -rw-r--r-- | presentations/comprehensive/main.tex | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/presentations/comprehensive/main.tex b/presentations/comprehensive/main.tex index 8d854c2..3a8eec2 100644 --- a/presentations/comprehensive/main.tex +++ b/presentations/comprehensive/main.tex @@ -100,7 +100,7 @@ \title{GNU Taler} %\subtitle{} -\setbeamertemplate{navigation symbols}{\includegraphics[width=1cm]{inria.pdf} \includegraphics[width=0.5cm]{gnu.png} \includegraphics[width=0.5cm]{ashoka.png}\hfill} +\setbeamertemplate{navigation symbols}{\includegraphics[width=1cm]{inria.pdf} \includegraphics[width=2.3cm]{bfh.png} \includegraphics[width=1.6cm]{fub.pdf} \includegraphics[width=0.4cm]{ashoka.png} \includegraphics[width=0.4cm]{gnu.png} \includegraphics[width=1cm]{logo-2020.jpg} \hfill} %\setbeamercovered{transparent=1} \author[C. Grothoff]{J. Burdges, F. Dold, {\bf C. Grothoff}, M. Stanisci} @@ -233,7 +233,7 @@ identity.'' \hfill --Edward Snowden, IETF 93 (2015) \begin{frame} - \frametitle{\includegraphics[height=0.5cm]{pics/bitcoin.jpeg}?} + \frametitle{\includegraphics[height=0.5cm]{pics/bitcoin.png}?} \framesubtitle{Background: \url{https://blockchain.com/charts/}} \centering \noindent @@ -476,10 +476,11 @@ GNU Taler must ... \frametitle{Taler: Merchant Perspective} \begin{center} \begin{tikzpicture} - \tikzstyle{def} = [node distance= 5em and 4.5em, inner sep=1em, outer sep=.3em]; + \tikzstyle{def} = [node distance= 3.5em and 2em, inner sep=1em, outer sep=.3em]; \node (origin) at (0,0) {}; - \node (frontend) [def,above=of origin,draw]{merchant-frontend}; - \node (backend) [def,below=of frontend,draw]{taler-backend}; + \node (backend) [def,above=of origin,draw]{{\tiny taler-merchant-httpd}}; + \node (frontend) [def,above left=of backend,draw]{{\tiny E-commerce Frontend}}; + \node (backoffice) [def,above right=of backend,draw]{Backoffice}; \node (postgres) [def, draw, below left=of backend] {Postgres}; \node (sqlite) [def, draw, below=of backend] {Sqlite}; \node (alt) [def, draw, below right=of backend] {...}; @@ -487,6 +488,7 @@ GNU Taler must ... \tikzstyle{C} = [color=black, line width=1pt] \draw [->, C] (frontend) -- (backend) node [midway, above, sloped] (TextNode) {REST API}; + \draw [->, C] (backoffice) -- (backend) node [midway, above, sloped] (TextNode) {REST API}; \draw [<->, C] (backend) -- (postgres) node [midway, above, sloped] (TextNode) {SQL}; \draw [<->, C] (backend) -- (sqlite) node [midway, above, sloped] (TextNode) {SQL}; \draw [<->, C] (backend) -- (alt) node [midway, above, sloped] (TextNode) {SQL}; @@ -554,7 +556,7 @@ GNU Taler must ... \begin{frame}{Social Impact of Taler} \begin{center} - \includegraphics[height=0.8\textheight]{../../social-impact.pdf} + \includegraphics[height=0.9\textheight]{../../social-impact.pdf} \end{center} \end{frame} @@ -617,7 +619,7 @@ GNU Taler must ... -\begin{frame}[c]{Example: The Taler Snack Machine\footnote{By M. Boss and D. Hofer}} +\begin{frame}[c]{Example: The Taler Snack Machine\footnote{by M. Boss and D. Hofer}} \framesubtitle{Integration of a MDB/ICP to Taler gateway.\\Implementation of a NFC or QR-Code to Taler wallet interface.} \vfill \begin{figure} @@ -628,14 +630,16 @@ GNU Taler must ... \begin{frame}[t]{Software architecture for the Taler Snack Machine} - \begin{figure} + \framesubtitle{Code at \url{https://git.taler.net/taler-mdb}} +\begin{figure} \centering \includegraphics[width=.9\textwidth]{software_stack} \end{figure} \end{frame} -\begin{frame}[c]{User story: Install App on Android\footnote{\url{https://wallet.taler.net/}}} +\begin{frame}[c]{User story: Install App on Android} +\framesubtitle{\url{https://wallet.taler.net/}} \begin{figure} \includegraphics[width=0.9\textwidth]{download_wallet.png} \end{figure} |