Converting pixelated images to vector images used to be a hassle, but a new online tool from students at Stanford University makes the entire process a breeze. Peter is a writer and editor for the ...

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Vector graphics use mathematical equations composed of points that define the lines and curves of the artwork. Because vector images do not use pixels to define the artwork, you can scale the vector ...

How to use vector graphics to create cool custom graphics in PowerPoint Your email has been sent Free graphics aren't written on stone in Microsoft PowerPoint. Many will allow you to ungroup all the ...

Graphics tools are essential to manipulate visual models and pictures on a computer. If you are working on images like PNG or JPG, an editing tool like Adobe Photoshop is one that surely flashes your ...

One of the hardest things to accomplish in vector illustration is a halftone, which is a way of reproducing a monochrome image using only dots of varying sizes. Halftones are especially important for ...

The polygon object can be any shape that has at least three sides and allows for a wide variety of common shapes to be stored in vector form. The example above is a pentagon but a polygon could be ...

Co-ordinates are used to identify the position of an object on screen. Most shapes will make use of at least two coordinates, X and Y. In the most common vector graphic file format (SVG), the default ...