This is one of over 4594 effects generated by Filter Forge, a Photoshop plugin that allows you to create your own filters.
To open this filter, you must have Filter Forge 3.0 or higher installed on your computer. If you don't have it installed yet, click here to download Filter Forge
Uses derivative operators to do a sobel filter which turns out the right angle for the bomber to rotate particles properly. Allows a fair number of options, but the main point of interest here is the script node which rotates particles according to the gradient in it's source image.
Van Gogh, flow, paint, artistic, stroke
This filter has earned its author one of our rewards. They are given to the authors of popular filters and include a free copy of Filter Forge.