seeking feedback on PR adding support for exporting Bokeh layouts to PNG

Hi All -

I’m seeking feedback on a PR related to generating PNGs of Bokeh plots. You can find it here: https://github.com/bokeh/bokeh/pull/6189. If you are interested in testing it or can share any specific workflows in order to assure we can support it, I’d appreciate it.

The current PR generates an RGBA formatted PNG that’s of the same dimensions of the plot layout that’s passed to the bokeh.io.export function.

Things that are currently untested or unhandled:

• Using non-fixed sizing modes

• Models that load asynchronously (i.e. ImageURL, GMap plots)

Thanks

• Luke Canavan