SVG Files and Why Choose SVG for Building A Website
What is SVG?
SVG (Scalable Vector Graphics) is an XML-based image format for rendering graphics on the web and in applications. Essentially, an SVG file is simply a set of XML code that specifies the different shapes and colors used in an SVG image.
And since you can open SVG files with a text editor, it’s also easy to do customizations using CSS3 and basic code. Therefore, SVG is very popular among modern web users because of their versatility. Most importantly, the W3C recognizes SVG as a leading industry standard. So SVG works perfectly together with other Web-based technologies like DOM, HTML, etc.
Why should we use SVG images?
One of the reasons you should use SVG is for image quality assurance. Take a look at the image below, here are two identical images, the left is an image in the normal format using pixel structure, the right one is a vector image. And when we zoom in, here are the results:
Vector images can be displayed well on any size and resolution (so designers like to use software like Corel, Illustrator when designing advertising / printing banners, …)
The size of an SVG image file is very small compared to a regular image file. For example, the following image was drawn with Sketch 3 and exported to SVG, it is 22KB, while exporting to PNG is 1.2MB for a 1440 × 900 image.
At the present, most browsers already support SVG format well, so we can use it comfortably without having to fret.
Why we should SVG images for a website
SVG images are vector based, so SVG images can be infinitely scaled on the screen with no loss of quality. The core interaction in this regard is the XML Browser; where Browser maps the XML specification with increments or decrements.
In terms of performance, SVG images tend to be significantly smaller in size than any of the counterparts. As a result, it is common to see illustrations, logos, and symbols constructed as vector graphics.
In a nutshell, SVGs provide flexibility, downsize images, and a solid foundation to improve your WordPress Theme. SVG also can be used to make SVG cutting files. At TheBlackCatPrints, you can find many stunning SVG cutting files with 10% OFF TheBlackCatPrints coupon to save your money.
Of course, SVG cannot be used in all cases. SVG’s downside is limited detail and color, of course we can use SVG to paint a complex, or realistic image, but if we do, the performance will be very bad. But with the current trend, flat design style is the trend, websites with simple interface, simple images, and little details, SVG can fully promote their strengths.