It works as advertised

The app as stated in other reviews is worth every penny. The zoom function that allows you to get into detailed sections of your picture to add more detail to your drawing is phenomenal. As a serious watercolorist, this app has allowed me to reduce my sketching times by at least 4x and sketch subjects I probably wouldnt have tackled before, such as portraits. This program is really a great piece of software and coding by the developer.

Danyen1956 about Camera Lucida™: AR Drawing, v8.0.1