On Mon, 7 Mar 2005, Eric Pierce wrote:
> The level tool's black input slider and the white input slider must
> adjust in relation to the blur radius, and that's where I'm stuck.
>
> Now I did some manual sampling of different blur radius to see if I
> could find a relation between the blur radius
(Stop reading now - This is your only warning)
Ok, I'm struggling on some algebra here for a Script-fu plug-in I'm working on.
The plug-in is an automation of this rounded corners tutorial:
http://gug.sunsite.dk/tutorials/rounded-corners
Essentially, this tutorial blurs a black and white image
