Framestore used body doubles with resemblance to Hepburn's facial structure and body shape as a framework for manual animation.
后期制作使用与赫本的面部结构和体型相似的替身作为手工动画的框架。
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"In the last five years, it's become more affordable and more achievable in a whole movie," says Tim Webber at UK visual effects firm Framestore, the company behind the Hepburn chocolate ad.