\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 \\ PN Clouds Ino\medskip \par \normalsize Generates a cloud pattern image.\\ \par The pixel values of the noise will be centered at:\par \noindent \hskip 7em \ \ 8bits Image: 128 (0x80)\par \noindent \hskip 7em 16bits Image: 32768 (0x8000)\par Note that larger and smaller values are not necessarily even.\\ \\ -{-}- \ Settings \ -{-}-\\ Size\par Defines the size of the pattern.\par Smaller values result in a smaller pattern, bigger ones in a bigger pattern.\par The unit is mm.\par The default value is 10.\\ \\ Z\par Allows for changing the pattern over time.\par For example, from frame 1 to 24 it can change from 0 to 1.\par The default value is 0.\\ \\ Octaves\par Defines the detail level for the cloud pattern.\par Specify an integer from 1 to 10.\par With higher values there will be more detail in the noise.\par The default value is 1.\\ \\ Persistance\par Specify the strength of the noise in the cloud pattern.\\ \\ Alpha Rendering\par When inactive it fills in the maximum Alpha value, so the entire image will be opaque.\par When active, it feeds the same image in the Alpha channel, as in the RGB channels.\par The default setting is active. \end{document}