Using Local Information for Compositing CG Into Traditional Art

摘要

I describe a procedure for compositing digital graphics into traditional artwork basedon local characteristics of the art. This is based on understanding that variationsin pictorial characteristics such as perspective, lighting and color, or style naturallyoccur in many examples of traditional artwork. The goal of this study is to createcomposites that are visually believable while showing that an object composited intoone section of an image requires characteristics designed speci cally for that section.In order to show this, I examine four di erent case studies. Each case is a work oftraditional art which I composite di erent computer graphic elements into. TheseCG elements range from simple primitive objects to complex character models.