> You can write markdown that provides a distinct image file format depending on the target output format. To do this simply leave-off the extension, for example

Not yet supported, it currently doesn't append the extension.
```

<ac:image
    ac:align="center"
    ac:layout="center"
    ac:alt=""
    ac:src="elephant">
        <ri:attachment ri:filename="elephant" />
    </ac:image>
```
allenmanning
2023-02-23T09:50:13Z
allenmanning
bug publishing-confluence
Future
open
Multi-format Figures don't auto-append `png` extension.
https://github.com/quarto-dev/quarto-cli/issues/4487