Compare and contrast vector graphics and pixel images. Vector graphics are defined by mathematical equations. Vector files are scalable to any size. Typical vector created files include logos, charts, diagrams, illustrations, animations etc. Pixel images (pixel) is a shortened name for picture element. AKA raster images and bitmap images. Files using pixels are able to produce continuous tone images. Photographs and television images, for example, are continuous tone images.
What resolution is necessary to print raster images? When printing raster images, your printer needs much more image data than a monitor. In order to render a raster image accurately, a high-end printer needs a resolution of 300 dpi.
What resolution is necessary to display raster images on the internet? Images on-screen typically need a maximum of 72 dpi (dots per inch). If a file has higher resolution than that it simply looks no different on screen.
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