>
I assume spread means maximum distance.
Yes.
> We use a spread of 4, so 8 would be plenty. We use 4 mainly to keep the
glyph sizes under control,
> because a larger spread means a larger pad of
texels around each glyph to make use of that information.
So I guess 8 is enough for now. And btw it will be adjustable.
Thanks for the info,
Anuj