Concepts about css3 Filters

1. The WebKit kernel is far ahead. The open-source chromium and the power of daily building are infinite.

2. Firefox, opera, and other browsers will be followed up soon, and IE will be the same. Speaking of IE, ie was the first browser to propose and support filter-like effects. As early as the age of IE 5.5 (Do you still remember how to implement the completely gray website on the Chinese site ?), But its bad reputation makes people forget all its benefits. Whatever, this time cycle has brought us a powerful and unified standard.

3. The css3 shortcut filter is very convenient and powerful. See the demo page (use the latest version of chrome for viewing ).

4. The filters described in "Meet css3 filter" are not enough to achieve more complex effects, such as the traversal effects of the Instagram poprocket and magic graphic genie. To achieve this complex effect, you must add mask to the curve transform. The graphic sprite's traversal effect is quite powerful in W3C specifications, such as SVG, color matrix, and light source. Read this document and you will feel quite complicated and dizzy, but now we have all the conditions for implementing the complex filter effect on the web. Maybe we will soon be able to see Photoshop on the Web end. Light Source conversion principle matrix transformation Principle