which special effects were used in its shooting?
The macro photography and motion capture performances shot in principal photography were incorporated with digital models of the characters.
Ant-Man (film)
. Double Negative handled the scenes featuring shrunken characters, incorporating the macro photography and motion capture performances shot in principal photography with digital models of the characters. 
where does the movie ant man take place Treasure Island, San Francisco. who directed it? Edgar Wright. who is the protagonist of this film? Scott Lang. and what is his role? He transforms into the Ant-Man. and the role is acted out by which actor? Paul Rudd.
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Ant-Man (film) [SEP] Visual effects
Visual effects for the film were provided by Industrial Light & Magic (ILM), Lola VFX, Double Negative, Luma Pictures, and Method Studios, with previsualization by The Third Floor. Double Negative handled the scenes featuring shrunken characters, incorporating the macro photography and motion capture performances shot in principal photography with digital models of the characters. Double Negative also worked on Ant-Man's shrinking effect, in coordination with ILM to be used by all vendors, which showed the outline of his body – an element from the comics. Visual effects supervisor Alex Wuttke said, "It's like a little time echo. As Ant-Man shrinks in almost a stop motion way he would leave behind outlines of the poses he'd been in as he shrinks down...