1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
These files are the extreme supersampling demo.
Contributed by Adam Crume, Feb. 2011.
The orthographic and perspective camera versions that illustrate the problem:
ortho-camera.pov
persp-camera.pov
and the mesh_camera versions showing how forcing extreme supersampling can
overcome the problem.
ess-ortho-camera.pov
ess-persp-camera.pov
The reference examples produce images showing how default anti-aliasing totally
elimainates the grid of tiny spheres that should appear to the right of the
test object, they should be rendered as:
povray +Iortho-camera.pov +Oortho-camera.png +FN +W800 +H600 +A
povray +Ipersp-camera.pov +Opersp-camera.png +FN +W800 +H600 +A
whereas their mesh_camera versions are able to produce anti-aliasied images that
are a more accurate representation of the scene, they should be rendered as:
povray +Iess-ortho-camera.pov +Oess-ortho-camera.png +FN +W800 +H600
povray +Iess-persp-camera.pov +Oess-persp-camera.png +FN +W800 +H600
For additional information see:
http://www.adamcrume.com/blog/archive/2011/01/19/forcing-extreme-supersampling-with-pov-ray
|
