## 1.6.12

### Two images aligned to the center of the page in first slide in Beamer

Here's a beamer solution for \maketitle. It puts both logos into \titlegraphic, aligned at the middle. I used an asterisk for the date to verify the center adjustment.
\documentclass[demo]{beamer}
\usetheme{Copenhagen}
\title{Presentation Title}
\author{Author}
\date{*}
\titlegraphic{%
\mbox{}%

• \llap and \rlap hide the real width of the images.
• \raisebox{-\height}{...} shifts their baseline to the top for top alignment.