Is there in HTML 5 filtering language or some an开发者_开发问答alog of filter language? Something like GLSL / HYDRA / HLSL or just JS pixel filter/shader lib?
I don't know this, but since the question seems to be related to shaders, you might be interested in WebGL.
No, the closest thing to what you want is SVG filters, or perhaps canvas+JS. You certainly won't find anything standard that will work with IE. You'll probably have to come up with a hybrid of SVG/VML/ActiveX/Canvas and JS or just use Java. Good luck with that.
精彩评论