You can find the current specification for all this stuffĭeja Vu sometimes strikes a web developer when seeing ‘filter’ in CSS styles.

Right now a joint task force of people working on CSS and SVG is doing a ton of work to make filters universally useful. The CSS and SVG working groups in the W3C decided to harmonize the use of filters for both HTML and SVG via CSS styling, and thus the ‘filter’ property for CSS was born. Robert prototyped an early version that showed how powerful the combination of filters and CSS styling could be. The brilliant idea of using SVG filters through the application of CSS to ‘normal’ HTML content. Robert O’Callahan from Mozilla came up with Over time as browser vendors added SVG capabilities into their browsers, the usefulness of filters became evident. They were created to apply a number of different pixel based image effects to a vector drawing. The past, present and future of filter effectsįilter effects originated as part of the Scalable Vector Graphics (SVG) specification. Finally we’ll review the current state of implementation in modern browsers. We’ll also cover performance considerations for using them on desktop and mobile devices since knowing the speed impact of filters is important for a good user experience. We’ll cover examples of all the predefined filters defined for CSS with some examples. In this article we’ll cover the history of filter effects, what they do and how to use them. Be cautious when using experimental APIs in your own projects.įilters are a powerful tool that web authors can use to achieve interesting visual effects. This article discusses APIs that are not yet fully standardizedĪnd still in flux.

Filter forge 5 tutorials