Tweaks, more inspirations, and figure

paper/tex/latex-template.tex

@@ -1,7 +1,11 @@
 
 \documentclass{tex/sig-alternate}
 
-\usepackage{hyperref}
+\usepackage[colorlinks = true,
+            linkcolor = blue,
+            urlcolor  = blue,
+            citecolor = blue,
+            anchorcolor = blue]{hyperref}
 
 \usepackage{fancyvrb}
 \usepackage{xcolor}
@@ -79,7 +83,14 @@
 \DefineVerbatimEnvironment{Highlighting}{Verbatim}{commandchars=\\\{\}}
 % Add ',fontsize=\small' for more characters per line
 
-
+\makeatletter
+\def\maxwidth{\ifdim\Gin@nat@width>\linewidth\linewidth\else\Gin@nat@width\fi}
+\def\maxheight{\ifdim\Gin@nat@height>\textheight\textheight\else\Gin@nat@height\fi}
+\makeatother
+% Scale images if necessary, so that they will not overflow the page
+% margins by default, and it is still possible to overwrite the defaults
+% using explicit options in \includegraphics[width, height, ...]{}
+\setkeys{Gin}{width=\maxwidth,height=\maxheight,keepaspectratio}
 \begin{document}
 
 \setcopyright{waclicense}