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Editor to share with you what format svg refers to, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to understand it!

SVG, whose full name is Scalable Vector Graphics, means scalable vector graphics, is an image file format; SVG is a language defined by XML, which can be used to describe two-dimensional vector and vector / raster graphics.

SVG is an image file format, its full name in English is Scalable Vector Graphics, which means scalable vector graphics.

It is based on XML (Extensible Markup Language) and developed by the World Wide Web Consortium (W3C) Alliance. Strictly speaking, it should be an open standard vector graphics language that allows you to design exciting, high-resolution Web graphics pages.

Users can directly use the code to describe the image, can use any word processing tool to open the SVG image, change part of the code to make the image have interactive function, and can be inserted into the HTML at any time to view through the browser.

SVG is a language defined in XML to describe two-dimensional vector and vector / raster graphics. SVG provides three types of graphic objects: vector graphics (vectorgraphicshape for example: paths made up of lines and curves), images (image), and text (text). Graphic objects can also be grouped, styled, transformed, combined, and the feature set includes nested transformations (nestedtransformations), cut paths (clippingpaths), alpha masks (alphamasks), filter effects (filtereffects), template objects (templateobjects), and other extensions (extensibility).

SVG graphics are interactive and dynamic, and you can embed animation elements in SVG files or define animation through scripts.

It provides the current network popular PNG and JPEG format can not have the advantages: you can enlarge the graphic display, but never at the expense of image quality; can retain the editable and searchable state in the SVG image; on average, SVG files are much smaller than JPEG and PNG format files, so download is fast. It can be believed that the development of SVG will provide a new image standard for Web.

● SVG refers to scalable vector graphics (Scalable Vector Graphics)

● SVG is used to define vector-based graphics for the network

● SVG uses XML format to define drawings

The graphic quality of ● SVG image will not be lost when enlarged or changed in size.

● SVG is the standard of the World wide Web Consortium

● SVG is integrated with W3C standards such as DOM and XSL

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