Review Week 9

Compare and contrast vector images and pixel images.
Vector-based images are defined by mathematical equations and are scalable to any size. Therefore, they print at an optimal quality at all times. Content is constructed from lines, shapes, and curves. Pixel images are images constructed of pixels, which is shortened name for picture element. They are both used in graphics to create designs.
What resolution is necessary to print raster images?
In order to accurately print a raster image, a resolution of 300 dots per inch is required.
What resolution is necessary to display raster images on the internet?
In order to accurately view raster images on the internet, a resolution of 72 dots per inch is required.