вставлять изображения без вертикального расстояния в (la-) tex

Question

Я пытаюсь это сделать, но получаю небольшое расстояние.

\documentclass{article}
\usepackage{graphicx}
\usepackage[a3paper,landscape]{geometry}
\begin{document}

\includegraphics[width=5cm, height=5cm]{1.png}\includegraphics[width=5cm, height=5cm]{1.png}\includegraphics[width=5cm, height=5cm]{1.png}\includegraphics[width=5cm, height=5cm]{1.png}

 \includegraphics[width=5cm, height=5cm]{1.png}\includegraphics[width=5cm, height=5cm]{1.png}\includegraphics[width=5cm, height=5cm]{1.png}\includegraphics[width=5cm, height=5cm]{1.png}

\includegraphics[width=5cm, height=5cm]{1.png}\includegraphics[width=5cm, height=5cm]{1.png}\includegraphics[width=5cm, height=5cm]{1.png}\includegraphics[width=5cm, height=5cm]{1.png}

\includegraphics[width=5cm, height=5cm]{1.png}\includegraphics[width=5cm, height=5cm]{1.png}\includegraphics[width=5cm, height=5cm]{1.png}\includegraphics[width=5cm, height=5cm]{1.png}


\end{document}

Answer 1

Измените это так:

\includegraphics[width=5cm, height=5cm]{1.png}\hspace*{-1pt}\includegraphics[width=5cm, height=5cm]{1.png}\hspace*{-1pt}\includegraphics[width=5cm, height=5cm]{1.png}