508
Using a human head to demonstrate map projections
(lemmy.world)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 11 Feb 2025
508 points (97.7% liked)
Map Enthusiasts
4215 readers
659 users here now
For the map enthused!
Rules:
-
post relevant content: interesting, informative, and/or pretty maps
-
be nice
founded 2 years ago
MODERATORS
Taking a second look at that, though - is that really a continuous projection? Or is that storing different parts as different chunks (and maybe projected differently) put together into the one image?
Some parts are continuous projections, like the face and torso, which are "closed" geometric objects. I don't know exactly how the HL human mesh is, whether separated in different chunks or fully joined in a single 3D object, but either would work if the faces are properly pointed to the specific pixel regions
it's definitely just mirroring the side of the head at runtime