Painted wall signs are not a thing of the past but they can be very effective. We have done them and they do add marketing presence to your business.
As stated in The New York Times 'Wall Dogs' With Paint "Think of it as an oil painting" scale is important and technique can be dependent on subject matter. It still might be the best way to get your logo onto a brick or plaster wall. Great for outdoor signage.
This particular sign was painted on a plaster wall in Montclair NJ.