diff --git a/document/presentation/presentation.tex b/document/presentation/presentation.tex
index c300fc5c8a81b6ce762eb4dec08e1a1b09c86489..34f205ec0b1893448b2494db99bc812897604a55 100644
--- a/document/presentation/presentation.tex
+++ b/document/presentation/presentation.tex
@@ -162,37 +162,6 @@ compat=1.5,
   \end{figure}
 \end{frame}
 %--------------------------------------------------------------------
-\subsection{Skalární kvantizace}
-\begin{frame}{Skalární kvantizace -- distribuce chyby}
-  \begin{figure}[ht!]
-    \centering
-    \begin{subfigure}{.49\textwidth}
-        \centering
-        \includegraphics[width=1\linewidth]{Figures/sq_value_hist.pdf}
-        \caption{Histogram hodnot pixelů po kompresi}
-    \end{subfigure}
-    \begin{subfigure}{.49\textwidth}
-      \centering
-      \includegraphics[width=1\linewidth]{Figures/sq_error_hist.pdf}    
-      \caption{Histogram chyby pixelů po kompresi}
-    \end{subfigure}
-  \end{figure}
-\end{frame}
-%--------------------------------------------------------------------
-\begin{frame}{Skalární kvantizace -- absolutní chyba pixelů}
-  \begin{figure}[ht!]
-    \centering
-    \begin{subfigure}{0.8\linewidth}
-      \centering
-      \includegraphics[width=1\linewidth]{Figures/hm_sq1.pdf}
-    \end{subfigure}
-    \begin{subfigure}{0.8\linewidth}
-      \centering
-      \includegraphics[width=1\linewidth]{Figures/hm_sq2.pdf}
-    \end{subfigure}
-  \end{figure}    
-\end{frame}
-%--------------------------------------------------------------------
 \subsection{Vektorová kvantizace}
 \begin{frame}{Vektorová kvantizace -- distribuce chyby}
   \begin{figure}[ht!]