However, in terms of elements such as gradient, tone, color, and shadows, a vector image can never truly compare to what a raster image can offer. It is always going to fall short of the complexity and subtlety the latter provides. While raster graphics are nice for showcasing detailed photographs and shareable images, they do not scale well.

Pixels appear like little squares on graph paper when the image is zoomed in or enlarged. These images are created by digital cameras, by scanning images into a computer or with raster-based software. Each image can only contain a fixed number of pixels; the amount of pixels determines the quality of the image. More pixels result in better quality at the same or larger sizes as the original, but this also increases the size of the file and the amount of space it takes to store the file.

What if I’m not sure whether my file is vector or raster?

You will have better results when the source raster image is already made up of simple lines and color. For this reason vector graphics are ideal for logos and other projects that need to remain sharp at multiple https://deveducation.com/ sizes. On the other hand, vector images are best for any project that demands scalability. As previously mentioned, marketing material such as logos and brochures are good examples of such projects.

Spatial data can be represented in different formats, such as vector and raster, which have distinct advantages and disadvantages for urban planning applications. In this article, you will learn what are the main differences between vector and raster data in urban planning, and how to choose the most suitable format for your project. Vector images make use of mathematical equations, lines and curves to form an image.

Just Say No To Unethical Photo Edits

So we can conclude there are different purposes for using both raster and vector images. With vector images, you can increase the size of the image to the desirable extent and, there will be no compromise on the quality. Users can increase the sizes to any limit as long as their computer supports that. It is the fundamental difference that makes vector images a clean winner over raster images. But having said that, there are reasons where using raster images may be the better solution.

• If you want to preserve the quality of a Raster image you can only scale down the image.
• Often, you may need to integrate vector data and raster data, or multiple sources of spatial data, to create a comprehensive and coherent representation of urban phenomena.
• Therefore, vectors are better for line art images and graphic designs requiring quick text, color, and shape editing.
• You must know when and how to employ raster pictures and vector graphics for each type of design project because they serve distinct objectives.
• Vector and  Raster graphics are two types of digital graphics used in various projects.

Adobe Illustrator (and most vector programs) does provide automated tools for image tracing, though the results can be somewhat random. Vector images are infinitely scalable as the mathematical formulas change when you resize the image. They retain their clarity and sharpness even when you enlarge the raster and vector graphics difference image. If you look closely at a Vector image you will see seamless curves and well-defined lines. In Raster images the resolution is made up of thousands of square pixels, pixels per inch (PPI) or dots per inch (DPI). Their size is always fixed so if you expand a Raster image it will become blurry.