Help!! Particle builder question

Hello. I’ve just bought the Particle Builder script, but the results are not the expected: when I try to create, lets say, a desintegration fx of some picture, it just creates white particles, kind of a beautiful dust effect, but just in white color. I mean, not related at all with the pic that I’m working with… don’t know how to tweak it.
any help?

Contact pixflow studio . They will solve it for sure