\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 \\ Soft Light Ino\medskip \par \normalsize Soft Light the image.\par A softened Hard Light effect.\par Formula = if (Fore < 0.5) then\par \noindent \hskip 7em (Back - (1 - 2 × Fore) × Back × (1 - Back))\par \noindent \hskip 6em else\par \noindent \hskip 7em if ((Back < 0.25) then\par \noindent \hskip 10.5em (Back + (2 × Fore - 1) × (((16 × Back - 12) × Back + 4) × Back - Back))\par \noindent \hskip 7em else\par \noindent \hskip 10.5em (Back + (2 × Fore - 1) × (sqrt(Back) - Back)))\par The formula results in each RGB value ranging from 0 to 1.\\ \\ -{-}- \ Inputs \ -{-}-\par When both input ports are connected, they will be combined in the process.\par When the node Visibility switch is OFF it will display the Back port content.\par If there is only one port connected, it will display its content.\\ Fore\par Connect the image that will be overlayed on top.\\ Back\par Connect the base image.\\ \\ -{-}- \ Settings \ -{-}-\\ Opacity\par Specifies the opacity of the image overlaid on top.\par When 0 the Fore image will be transparent.\par With the default value \textquotedbl 1.0\textquotedbl \ , the Fore image will be composed as opaque.\par Specify a value from 0 to 1.0.\\ \\ Clipping Mask\par When ON, it will take the Back port alpha information to define the alpha of the\par resulting image, leaving areas where the Alpha value is zero as transparent.\par The default value is ON. \end{document}