When Channing Tatum was originally approached about the leading role of Migo in “Smallfoot” he was given a relatively simple pitch. “They said it was a group of Yetis at the top of the mountain that ...

Snow and fur: they’re two of the toughest things to pull off in computer graphics, and Sony Pictures Imageworks had to do both in a big way for Karey Kirkpatrick’s Smallfoot, from Warner Animation ...