"Computer renderings" refers to creating detailed and realistic images of objects or scenes using a computer program. It basically means using special software to make things look like they actually exist in a digital form.
Sentences with «computer renderings»
It looked like a bad computer render of myself. (zdnet.com)
The device is basically a monitor that translates motion - capture data into computer rendering in real time. (discovermagazine.com)
Computer rendering shows LSST as it should appear when completed in 2014. (discovermagazine.com)