Not sure what terminology to use. The Gaussian blur by default is applying a gentle bell curve to the blur, so that it tapers off more and more gradually as the value approaches 0% (or 100%). In the end, the blur winds up extending extremely far—much further than the actual limit suggested by the specified radius, for example.
I'm hoping there's a way to tighten that curve. Make it less of a bell. Ideally, the ability to directly program the curve would be nice.
Edit: Since it's on-topic, some convenient means of forcing the blur to affect all four channels (rather than literally only alpha) would also be nice.
I'm hoping there's a way to tighten that curve. Make it less of a bell. Ideally, the ability to directly program the curve would be nice.
Edit: Since it's on-topic, some convenient means of forcing the blur to affect all four channels (rather than literally only alpha) would also be nice.