beamer背景图插入问题

2020-04-16 13:38发布

````tex \documentclass[12pt,aspectratio=169,t]{beamer} \usetheme{Boadilla} \usecolortheme{whale} \se...

````tex \documentclass[12pt,aspectratio=169,t]{beamer} \usetheme{Boadilla} \usecolortheme{whale} \setbeamertemplate{caption}[numbered] \usepackage{amsbsy,mathptmx} \pgfdeclareimage[width=\paperwidth,height=\paperheight]{bg}{1} \setbeamertemplate{background}{\pgfuseimage{bg}} ```` 使用上面的代码会在每帧幻灯片里插入背景图1.png。但是我只想在标题页插入这张图作为背景图,在其他幻灯片里插入其他图作为背景图.怎么操作?
1条回答
registor
2020-04-16 14:53
MWE不完整,不方便测试。 查到两个方案:一是换背景,二是改变透明度。参见:[How to set a background image on a custom background color in beamer?](https://tex.stackexchange.com/questions/169889/how-to-set-a-background-image-on-a-custom-background-color-in-beamer "How to set a background image on a custom background color in beamer?")。

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