Vector images use limited effects: Vector images don't have the range of effects that can be applied like that of a photograph. Vector images have limited detail: Vector details are not ideal for complex blends or shades like that in a photograph. Raster files consist of tiny pixels and have a set size and. Vector images are Editable: You can modify individual elements without affecting other objects in the image. There are two basic file types: raster (or bitmap) and vector. Vector images have Smaller File Sizes:Since there are no pixels of information in vector files, just mathematical points, the file size can remain small even when scaled very large. Vector images are Scalable: Vector files can be scaled up or down as much as you want without losing any image quality. Basically it is a finite square and as you enlarge it you begin to see that square. Raster images are Blurry When Enlarged: The biggest downfall to raster images is that they become when enlarged. Raster file format extensions include: jpg/jpeg, psd, png, tiff, bmp and gif. These hundreds or even millions of pixels (which are very tiny) when viewed on screen, produce very vivid and dynamic images. The most common raster graphic is a photograph. ![]() Vector file format extensions include: eps, ai and pdf.Ī raster graphic is an image made of little squares of color information called pixels. The most common types of vector graphics are fonts and logos. ![]() ![]() The vector image “connects the points” and fills in the rest. So for instance, a 1” x 1” square at 300 dpi will have 300 pixels of information for a raster image, and a vector square will contain just four points, one for each corner. Vector graphics use mathematical calculations to draw shapes using points, lines or curves.
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