esper: i never get enough of snow and ice ice tutorials, thanks for the tip! i don't agree there's too much going on though, i like it the way it is. it's not perfect but what i want to change about it is take away the blur and make a bevelled frame of the letters instead. that will make the weaving of the lightning more obvious. i will keep the glitter stroke, though, i have a thing for glitter as you've noticed
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ek22: thanks. your sig is very intricate and it was tricky reproducing the result even if the tutorial is clear enough, so i will go back to the tutorial when i have time and play with it a bit more. i think you're wrong about the reason for the difficulties, though. it doesn't really make any difference whether the letters are filled or not, what makes the weaving so hard is the blur inside the letters and the fact that the lightning ray is a little too wide along the vertical dimension for these particular letters. i's like to make a new lightning ray using different solid noise settings, taking away more of the vertical noise, and then use it on a bevelled frame with a different font that gives a bit more room for play.