Friday, September 10, 2010

blur support for CSS and Canvas shadow

Lately I have been working on adding blur support for CSS and Canvas, see master bug 34479. It is using Gaussian blur approximation via successive box blurs (I wrote detailed info on how it works and performs).

This is still work-in-progress, although it already allows QtWebKit to show soft shadow for text:

as well as, like Andreas mentioned, nice effect on Canvas demo Parcycle:

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