iPhoto appeared in Mac OSX versions including Mountain Lion (10.8), Mavericks (10.9), and was replaced by the Photo app in an update of Yosemite (10.10) and continues in El Capitan (10.11). (Click the Apple icon top left of screen and About this Mac to see what version you have). Continue reading
The topics discussed are listed here (pdf). We also covered the close relationship between a Digital Camera and the Human Eye. The TV series called “The Brain with Dr. David Eagleman” on BBC 4, all of showings are on iPlayer and it’s a great watch. In one of the programs it dealt with what the eye sees and what the brain sees.
Dave reminded us of many of the principles of photography including:
The pinhole camera, how the lens works, exposing film and positive and negative images. Colour, and how it is broken down.
Cameras from the original Brownie type through to the Single Lens Reflex, SLR and how they work. Advantages and disadvantages. Apertures and light levels. Continue reading
Notes4mac 