\documentclass[a4paper,12pt]{article}

\usepackage[a4paper, total={180mm, 272mm}]{geometry}

\usepackage{fontspec}

\setmainfont[Path=fonts/, Extension=.ttf]{ipaexm}

\setlength\parindent{3.5em}

\setlength\parskip{0em}

\renewcommand{\baselinestretch}{1.247}

\begin{document}

\thispagestyle{empty}

\Large

\noindent \\[0.55em]

Subtract Ino \normalsize \hskip 15.8em : Subtraction of images\medskip

\par

Images will become darker using subtraction.\par

Formula = Back - Fore\\

\\

-{-}- \ Inputs \ -{-}-\par

Both the connections are combined in the process.\par

When the operating switch is OFF it displays the Back.\par

It will also display if there is only one connection.\\

Fore\par

Connect the image to overlay on top.\\

Back\par

Connect the image to put below.\\

\\

-{-}- \ Settings \ -{-}-\\

Opacity\par

Specifies the opacity of the image overlaid on top.\par

When 0 the Fore image will be transparent.\par

The default value is \textquotedbl 1.0\textquotedbl \ for the Fore image and will be synthesized as opaque.\par

Specify a value from 0 to 1.0.\\

\\

Clipping Mask\par

When ON,\par

Material will not exist in the location (Back) (Alpha Value Zero), and remains clear.\par

The default setting is ON.\\

\\

Alpha Rendering\par

Switch to process the Alpha channel.\par

The default setting is ON.

\end{document}