Possibility for black-and-white version.

* Color profile setting (color/bw) added.
* Polising of Tikz code.
* Handles issue #5.

fi-thesis-report.cls

@@ -28,6 +28,8 @@
 \definecolor{blue-mu}{RGB}{0,39,118}
 
 % Define name strings and setting commands
+\def\@colorProfile{}
+\newcommand{\setColorProfile}[1]{\def\@colorProfile{#1}}
 \def\@reportType{}
 \newcommand{\setReportType}[1]{\def\@reportType{#1}}
 \def\@thesisType{}
@@ -58,11 +60,15 @@ práce}
 % Document header (logo + table with names)
 \AtBeginDocument{
 \begin{tikzpicture}[remember picture,overlay]
-\node[] (A) at (current page.north west) {};
-\node[anchor=north west](FI-stitok) [below right=-3mm and 11.5mm of A] {\includegraphics{fi-stitok}};
+\node[] (TopLeft) at (current page.north west) {};
+\node[anchor=north west](FI-logo) [below right=-3mm and 11.5mm of TopLeft] {%
+\ifthenelse{\equal{\@colorProfile}{bw}}%
+{\includegraphics{fi-logo-bw}}%
+{\includegraphics{fi-logo-color}}%
+};
 
-\node[] (B) at (current page.north east) {};
-\node[below left=14.3mm and 27mm of B](posudek){{\large \textsc{\@titleFirst}}};
+\node[] (TopRight) at (current page.north east) {};
+\node[below left=14.3mm and 27mm of TopRight](posudek){{\large \textsc{\@titleFirst}}};
 \node[below=4.9mm of posudek.east,anchor=east]{{\large \textsc{\@titleSecond}}};
 \end{tikzpicture}
 \medskip

thesis-report.tex

@@ -2,6 +2,9 @@
 
 \usepackage{lipsum}
 
+% MANDATORY: Choose color or black-and-white version
+\setColorProfile{color}  % 'color' or 'bw'
+
 % MANDATORY: Set report & thesis types, student and thesis names.
 \setReportType{reader}   % 'reader' or 'supervisor'
 \setThesisType{bc}       % 'bc' or 'mgr'