Anyone know of good tutorials or other info on doing blood effects? Specifically I need to do three sort: Splattered against a wall and then draining down, as from someone lined up against that wall and shot. Pooling around a body - so I need to design a good ground texture. The logical appearance of a gunshot injury to the head... I don't tend to do violent images, but in this case I'm working on a war scene... I also need to do a particle generation of an injury happening at the moment of render, but that's one for the Carrara forum...

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