\documentclass[10pt,a4paper]{article} % Packages \usepackage{fancyhdr} % For header and footer \usepackage{multicol} % Allows multicols in tables \usepackage{tabularx} % Intelligent column widths \usepackage{tabulary} % Used in header and footer \usepackage{hhline} % Border under tables \usepackage{graphicx} % For images \usepackage{xcolor} % For hex colours %\usepackage[utf8x]{inputenc} % For unicode character support \usepackage[T1]{fontenc} % Without this we get weird character replacements \usepackage{colortbl} % For coloured tables \usepackage{setspace} % For line height \usepackage{lastpage} % Needed for total page number \usepackage{seqsplit} % Splits long words. %\usepackage{opensans} % Can't make this work so far. Shame. Would be lovely. \usepackage[normalem]{ulem} % For underlining links % Most of the following are not required for the majority % of cheat sheets but are needed for some symbol support. \usepackage{amsmath} % Symbols \usepackage{MnSymbol} % Symbols \usepackage{wasysym} % Symbols %\usepackage[english,german,french,spanish,italian]{babel} % Languages % Document Info \author{JoshRie} \pdfinfo{ /Title (pyhton-pillow-image-processing.pdf) /Creator (Cheatography) /Author (JoshRie) /Subject (Pyhton Pillow Image Processing Cheat Sheet) } % Lengths and widths \addtolength{\textwidth}{6cm} \addtolength{\textheight}{-1cm} \addtolength{\hoffset}{-3cm} \addtolength{\voffset}{-2cm} \setlength{\tabcolsep}{0.2cm} % Space between columns \setlength{\headsep}{-12pt} % Reduce space between header and content \setlength{\headheight}{85pt} % If less, LaTeX automatically increases it \renewcommand{\footrulewidth}{0pt} % Remove footer line \renewcommand{\headrulewidth}{0pt} % Remove header line \renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit % This two commands together give roughly % the right line height in the tables \renewcommand{\arraystretch}{1.3} \onehalfspacing % Commands \newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour \newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols \newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns \newcommand{\tn}{\tabularnewline} % Required as custom column type in use % Font and Colours \definecolor{HeadBackground}{HTML}{333333} \definecolor{FootBackground}{HTML}{666666} \definecolor{TextColor}{HTML}{333333} \definecolor{DarkBackground}{HTML}{0B2FA3} \definecolor{LightBackground}{HTML}{EFF2F9} \renewcommand{\familydefault}{\sfdefault} \color{TextColor} % Header and Footer \pagestyle{fancy} \fancyhead{} % Set header to blank \fancyfoot{} % Set footer to blank \fancyhead[L]{ \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{C} \SetRowColor{DarkBackground} \vspace{-7pt} {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}} } \end{tabulary} \columnbreak \begin{tabulary}{11cm}{L} \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Pyhton Pillow Image Processing Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{JoshRie} via \textcolor{DarkBackground}{\uline{cheatography.com/171441/cs/35982/}}} \end{tabulary} \end{multicols}} \fancyfoot[L]{ \footnotesize \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{LL} \SetRowColor{FootBackground} \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}} \\ \vspace{-2pt}JoshRie \\ \uline{cheatography.com/joshrie} \\ \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}} \\ \vspace{-2pt}Not Yet Published.\\ Updated 11th December, 2022.\\ Page {\thepage} of \pageref{LastPage}. \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}} \\ \SetRowColor{white} \vspace{-5pt} %\includegraphics[width=48px,height=48px]{dave.jpeg} Measure your website readability!\\ www.readability-score.com \end{tabulary} \end{multicols}} \begin{document} \raggedright \raggedcolumns % Set font size to small. Switch to any value % from this page to resize cheat sheet text: % www.emerson.emory.edu/services/latex/latex_169.html \footnotesize % Small font. \begin{multicols*}{3} \begin{tabularx}{5.377cm}{x{2.38896 cm} x{2.58804 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Standard Informationen}} \tn % Row 0 \SetRowColor{LightBackground} image = \seqsplit{Image.open("Bildname.format")} & Bild laden \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} image.show() & Gibt das Bild aus \tn % Row Count 3 (+ 1) % Row 2 \SetRowColor{LightBackground} image.size & Zeigt die Gr{\"o}{\ss}e des Bildes an \tn % Row Count 5 (+ 2) % Row 3 \SetRowColor{white} image.mode & Gibt den Farbmodus des Bildes an \tn % Row Count 7 (+ 2) % Row 4 \SetRowColor{LightBackground} image.format & Gibt das Dateiformat an \tn % Row Count 9 (+ 2) % Row 5 \SetRowColor{white} print() & Wird ben{\"o}tigt um Informationen auszugeben \tn % Row Count 12 (+ 3) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{1.55618 cm} x{1.51041 cm} x{1.51041 cm} } \SetRowColor{DarkBackground} \mymulticolumn{3}{x{5.377cm}}{\bf\textcolor{white}{Bildmanipulation}} \tn % Row 0 \SetRowColor{LightBackground} \seqsplit{image.transpose(Image.PARAMETER)} & \seqsplit{FLIP\_LEFT\_RIGHT}, \seqsplit{FLIP\_TOP\_BOTTOM}, ROTATE\_90, ROTATE\_180 & Spiegelt das Bild \tn % Row Count 5 (+ 5) % Row 1 \SetRowColor{white} \seqsplit{image.rotate(Gradzahl}, expand=) & Gradzahl der Rotierung, expand = True/False & Rotiert das Bild. Expand gibt an ob das gesamte Bild zu sehen ist \tn % Row Count 10 (+ 5) % Row 2 \SetRowColor{LightBackground} \seqsplit{image.crop((Links}, Oben, Rechts, Unten)) & Tupel an Zahlen geben Abstand zum Rand an & Schneidet das Bild zu \tn % Row Count 14 (+ 4) % Row 3 \SetRowColor{white} \seqsplit{image.resize((Breite}, H{\"o}he)) & Tupel mit neuen Ma{\ss}en des Bildes & Schneidet Bild auf bestimmte Ma{\ss}e zu \tn % Row Count 17 (+ 3) % Row 4 \SetRowColor{LightBackground} \seqsplit{image.save("Bild.format"}, format=) & format speichert das neue Format. Z.b "PNG" & Speichert das Bild mit neuem Format \tn % Row Count 21 (+ 4) \hhline{>{\arrayrulecolor{DarkBackground}}---} \SetRowColor{LightBackground} \mymulticolumn{3}{x{5.377cm}}{Mittlerer Block zeigt m{\"o}gliche Parameter und deren Beschreibung.} \tn \hhline{>{\arrayrulecolor{DarkBackground}}---} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{1.55618 cm} x{1.51041 cm} x{1.51041 cm} } \SetRowColor{DarkBackground} \mymulticolumn{3}{x{5.377cm}}{\bf\textcolor{white}{Farben und Filter}} \tn % Row 0 \SetRowColor{LightBackground} \seqsplit{image.getbands()} & & Gibt die Farbb{\"a}nder aus \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \seqsplit{image.convert(mode=)} & Mode gibt Farbmode an. Z.b 'L' für Graufilter & Ändert den Farbmode des Bildes \tn % Row Count 6 (+ 4) % Row 2 \SetRowColor{LightBackground} r, g, b = \seqsplit{image.split()} & r, g, b speichert das jeweilige Band & Splitet die Farbb{\"a}nder auf \tn % Row Count 9 (+ 3) % Row 3 \SetRowColor{white} \seqsplit{image.merge("RGB"}, (B{\"a}nder)) & B{\"a}nder: Reihenfolge der B{\"a}nder angeben & Setzt die Farbb{\"a}nder neu zusammen \tn % Row Count 13 (+ 4) % Row 4 \SetRowColor{LightBackground} \seqsplit{image.filter(ImageFilter.PARAMETER)} & BLUR, CONTUR, \seqsplit{EDGE\_ENHANCE}, \seqsplit{EDGE\_ENHANCE\_MORE}, EMBOSS, FIND\_EDGES, SHARPEN, SMOOTH, SMOOTH\_MORE & Wendet einen Filter auf das Bild an \tn % Row Count 21 (+ 8) % Row 5 \SetRowColor{white} \seqsplit{image.filter(ImageFilter.Kernel(size=}, kernel=, scale=, offset=) & size gibt die Kernelgr{\"o}{\ss}e an, Kernel gibt den Kernel an, scale und offset sind Faktoren die mit dem Ergebnis verrechnet werden & Wendet einen Convolution Kernel auf das Bild an \tn % Row Count 31 (+ 10) \hhline{>{\arrayrulecolor{DarkBackground}}---} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}