\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 \\ Blur Ino\medskip \par \normalsize Blurs the image.\\ \par We use a Gaussian distribution, for the blur method.\par Therefore, there is no directional result in the image.\\ \par Alpha channel will be processed.\\ \\ -{-}- \ Inputs \ -{-}-\\ Source\par Connect the image to process.\\ \\ Reference\par Connect the reference image to put the strength of the effect into each Pixel.\\ \\ -{-}- \ Settings \ -{-}-\\ Radius\par Specifies the radius of the blur.\par The unit is mm.\\ \\ Reference\par Choose how Reference image values put the strength of the effect into each Pixel.\par An image is connected to the \textquotedbl Reference\textquotedbl \ of the input,\par Choose from Red/Green/Blue/Alpha/Luminance/Nothing.\par Choose Nothing when you do not want this effect, it will turn off the connection.\par The default setting is Red. \end{document}