Why exactly would the lines go from straight to curved when going from screen space to texture space? I imagine that the straight lines might change angle or something, but not start curving...
Staffjamesfong1
@armaangoel78 We are dealing with an arbitrary mapping between screen and texture space here. In principle, the lines can map to any shape, curved or not.
Why exactly would the lines go from straight to curved when going from screen space to texture space? I imagine that the straight lines might change angle or something, but not start curving...
@armaangoel78 We are dealing with an arbitrary mapping between screen and texture space here. In principle, the lines can map to any shape, curved or not.