What is the difference in vector & raster artwork?
Raster Files: Raster files are made up of squares called pixels. Filling in the appropriate pixels represent lines and arcs. The quality of a raster file is measured in DPI (dots per inch). In order for us to use a raster file, the file must be at least 300dpi. We cannot enlarge a raster file without loosing quality. Vector Files: A vector file is a file where lines and arcs are stored as vector coordinates – that is, they are stored as precisely defined entities with beginnings and ends rather than lumpy groups of pixels. Vector files can be enlarged without loosing quality and are preferred.
