Image or PDF Markup for CODA

Hi Community,

It would be great to have the ability to markup images or PDF (either way) in Coda. Is there a 3rd party extensionfor this or could coda build this functionality.

I have attached a post from Jan 23 that was responded to by @Jasmine_B but then closed.

Thanks

You can annotate images, which is useful for adding searchable terms - is that what you mean by adding markup?