A raster image is a picture consisting of pixels (picture elements) where each pixel represents a small area of a single colour at a specific location in the image. Common raster image types are JPG, TIF, BMP, GIF & PNG.
A raster image is a picture consisting of pixels (picture elements) where each pixel represents a small area of a single colour at a specific location in the image. Common raster image types are JPG, TIF, BMP, GIF & PNG.