On 26 January 2015, Andreas Orphanides wrote:

> Not to complicate things: shall (or *how shall*) we accommodate requests
> from presenters who might have a "no photo" preference vis-a-vis conference
> webcast?

A few years ago a speaker didn't want to be filmed, and someone turned off the 
camera and put a paper bag over it for the duration.

Bill
-- 
William Denton ↔  Toronto, Canada ↔  https://www.miskatonic.org/