add stroke example

README.md

@@ -50,7 +50,7 @@ Programming:
     - End-to-end encryption
     - Your own ideas...
 
-See [2]-[6] for more practical information.
+See [2]-[7] for more practical information.
 
 ## Skills
 
@@ -77,6 +77,7 @@ During the project group, you will learn and apply the following skills:
 - [4] Google. The Raster Tragedy in Skia (blog post). https://skia.org/docs/dev/design/raster_tragedy/
 - [5] Nicolas Silva. List of vector graphics rendering approaches: https://github.com/nical/lyon/wiki/Related-projects
 - [6] Beat Stamm. The Raster Tragedy at Low-Resolution Revisited: Opportunities and Challenges beyond “Delta-Hinting”. http://rastertragedy.com/
+- [7] Stylus Labs. https://github.com/styluslabs/nanovgXC (rendering framework of the https://www.styluslabs.com/ software)
 
 
 

talk/talk.tex

@@ -71,10 +71,19 @@
   \onslide<+->{\emph{Ok, so how can we build a better app?}}
   \begin{itemize}[<+->]
     \item Need to render vector graphics
-    \item Chrome uses skia, so let's try that...
+    \item Chrome uses Skia, so let's try that...
   \end{itemize}
-  
+\end{frame}
+
+\begin{frame}
+  \frametitle{Stroke rendering is hard}
+
+  \url{https://issues.skia.org/issues/40043907}: Filled paths of width less than 1px defeat GPU anti-aliasing\\[5mm]
 
+  \onslide<2->{
+  Chrome vs. Inkscape:
+  \includegraphics[width=\linewidth]{chromevsinkscape.png}
+  }
 
 \end{frame}