\begin{tikzpicture}[scale=.5] \tikzset{xaxe style/.style ={-}} \tkzInit[xmax=15,ymax=15] \tkzClip \tkzGrid[sub,color=orange] \tkzLabelX[label= ] \tkzLabelY[label= ] \tkzDrawXY \node[opacity=.5] at (8,6){% \includegraphics[scale=.5]{tiger}}; \end{tikzpicture}