10
votes
2answers
594 views

How to add a transparent shadow to a block in beamer?

Here my attempt to add a shadow to a block: \documentclass{beamer} % add a background image \setbeamertemplate{background canvas}{\includegraphics[height=\paperheight]{example-image}} % use rounded ...
4
votes
1answer
375 views

Assign the same color to overlapping parts of the shadows of several objects

I am drawing a database icon that is made of two cylinder shapes using TikZ. When I add a shadow, the shadows of the two cylinders overlap, and the shadow becomes darker in the overlapping area. The ...