Any workaround for exporting PNG slides with transparency enabled?

[mm0x1]

I know that it's not currently possible with CSS because of how playwright works and captures the PNG.

Scenario: Live streaming my slides on top of videos and graphics work due to a feature of the streaming software which allows me to make the browser have a transparent background. I would like to graduate to editing videos by exporting my slides as PNG (with transparency).

[mm0x1]

ah, playwright actually has an omitBackground property that can be applied to the screenshot method. I have been trying to add this functionality slidev exports locally now

[mm0x1]

I've added a PR for this #1797