[HN Gopher] Funny artifacts in a 3D house scan
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       Funny artifacts in a 3D house scan
        
       Author : otras
       Score  : 14 points
       Date   : 2022-07-30 18:08 UTC (4 hours ago)
        
 (HTM) web link (alexanderell.is)
 (TXT) w3m dump (alexanderell.is)
        
       | makifoxgirl wrote:
       | It gets even weirder when there's a room behind the mirror that
       | you include in the photogrammetry scan
        
       | djmips wrote:
       | In some video games, they would just model the mirror image of
       | the room to cheaply get a mirror to look correct. Some hacks
       | would allow you to walk into the mirror world.
       | 
       | Otherwise, it's normally done with a clipped modified camera
       | projection and rendering the original scene.
       | 
       | All in all it's a lot more complicated than you might imagine.
        
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       (page generated 2022-07-30 23:01 UTC)