template_id_cards.tex

\documentclass[12pt]{letter}
\usepackage{graphicx}
\usepackage[nocapaddress]{envlab}
\usepackage{multido}
\SetLabel 
  {88.9mm}  % width
  {57.0mm}  % height
  {21.4mm} % top margin
  {19.05mm}  % left margin
  {19.05mm}     % inter-label gap + right margin
  {2}       % columns
  {4}       % rows

 \setlength{\ToAddressTopMargin}{0in}%
 \setlength{\ToAddressLeftMargin}{0in}%
 \setlength{\ToAddressWidth}{3.5in}%
 %\addtolength{\ToAddressWidth}{-\ToAddressLeftMargin}%
 %\addtolength{\ToAddressWidth}{-\LabelRightMargin}}

\makelabels % Tell envlab to make labels in the document.

%%make a very thin box around the labels
%\setlength{\fboxsep}{0pt}
%\setlength{\fboxrule}{0.005pt}
%\renewcommand{\PrintLabel}[1]{\fbox{\parbox[t][\LabelHeight][t]{\LabelWidth}{\PrintAddress{#1}}}}

%%original \PrinLabel command from envlab.sty
%\renewcommand{\PrintLabel}[1]{\parbox[t][\LabelHeight][t]{\LabelWidth}{\PrintAddress{#1}}}

\usepackage{datatool}
\DTLloaddb{names}{./data/namelist/id_namelist.csv}


\begin{document}%
\startlabels%
%\multido{\i=1+1}{8}{%
\DTLforeach{names}{
\name=Name}{
\mlabel{}{%
\begin{center}
    \includegraphics[width=.65\linewidth]{./data/logos/ohbm2022.png}\\
    \vskip4ex
    {\Large\bfseries \name} \\
    \vskip2ex
    \vspace*{\fill}
    % {OHBM Brainhack 2022} \\
    {\small June 16 - 18, Glasgow, UK}\\
\end{center}
}}
\end{document}