Photography.
atmospheric perspective
Vector art is creating an image with the use of lines, points and other geometrical figures which uses math formulas. Free Vector art are already created images that you could use or download for free as a standpoint in creating logos or other images in computer.
focal length
Television
Photography.
Scanning magazine images and articles helps to convert them into digital format for archiving, sharing online, or creating backups. It also allows for easy editing or manipulation of the content if needed.
There is a number of reasons why this program is used:Firstly it's free under the GNU license.Secondly, it's a powerful package which rivals expensive image manipulation packages.
Words creating mental pictures or images
Why are shadows and light so important in creating realistic images
Remote sensing
Remote sensing
Remote sensing
Remote sensing
Remote sensing
Product design
For example digital computers to edit images, (digital) cameras to obtain images or computers to render them.