transparent LIC

Is there a workaround to enable levels of opacity between 0 and 1 for LIC surfaces?
I’ve tried a few, but had so far no success…

did you find any solutions? i need it badly

I didn’t, but if you really need it you could split your approach and generate two images, only one of which has the LIC and then apply it as an overlay with imagemagick… it may become tricky if you have objects coming in front of your LIC surface…

thank you very much. Do you have any clue how to draw like this? Thank you very much.
image.png

if you only want one frame, then streamlines would most likely do a much better job here