Hello everybody,
when I use am3 (stochastic anti-aliasing) in the latest version (10064738), it
is about 5 times slower then in uberpov:
Persistence of Vision(tm) Ray Tracer Version 3.8.0-x.10064738.unofficial (g++ 7
@ x86_64-pc-linux-gnu)
Render Time:
Photon Time: No photons
Radiosity Time: No radiosity
Trace Time: 0 hours 20 minutes 4 seconds (1204.944 seconds)
using 4 thread(s) with 4542.093 CPU-seconds total
UberPOV Raytracer Version 1.37.1.0-beta.10 (g++ 7 @ x86_64-pc-linux-gnu)
Render Time:
Photon Time: No photons
Radiosity Time: No radiosity
Trace Time: 0 hours 3 minutes 52 seconds (232.382 seconds)
using 4 thread(s) with 907.615 CPU-seconds total
Command line is:
povray +d +p +q9 +am3 +a0.1 +ac0.9 +r6 AntiAliasingTest.pov
uberpov +d +p +q9 +am3 +a0.1 +ac0.9 +r6 AntiAliasingTest.pov
Does anybody have a clue why povray is so much slower?
Cheers
Ton
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