Gaussian blur cutoff at edges

Question

I am working on an svg export utility for a drawing program on android. I am having a problem that the behind blur is cutoff past the shape boundaries - looks like i need to res

Answer 1

The filter canvas has default values : x=y=-10% and width=height=120%. You can change them with the x, y, width and height attributes on the filter element.

Try to set a bigger canvas :

Yet, since the canvas is bigger, there will be performance loss.