High-res Attribute Map Trick?

Maya
1

Does anyone here have any tricks to apply a texture as a density in fluids, but to keep the image high res? I seem to remember a trick waaaay back when fluids first came out to do that without cranking up the container resolution too high. Can anyone point me in the right direction?

Mike

2

If you use a 2d fluid texture you can set coordinateMethod = grid and coordinate speed to 1 then connect the outU and outV to the uvCoords of a second 2D texture you wish to push around. The texture will streak out, but will not blur.

Duncan