VFX workflow but with help of AI

Now there are really good image to video model out there like KLING, SEEDDANCE, HUNYUAN etc. But one problem I noticed is that when AI model taking image as a reference it often get volumetric data wrong like height, body part proportion. sometimes head looks bigger than real sometimes legs are short or long. So I thought why not create 3d mesh of human body by capturing photos of subject at different angles and use tools like iwith lidar for photo capturing and apple depth anything V2 for depth analysis and create mesh of subject.