Another way to do it – is to take any photo – apply out of focus or another blur, apply levels to make it more contrast, and then move it from the right to the left in 5-10 frames with motion blur applied.
Or you can make an out of focus shot of a night highway, and will have better result for the footage.
Some days ago I’ve run across a program called Perfect resize pro, that uses the method of enlargement different from others.
I was impressed by results.
You can export to sequence,
enlarge every frame x2-3 times,
than import back to SD.
Sorry Jon for delayed response. You can do it using particle playground.
Assign you dandelion to Layer map->use layer,
and then play with Cannon settings…