00:14Sì, io sono Sylvain Trottier, associato produttore di Assassin's Creed 4 Black Flag.
00:18Abbiamo lavorato con Nvidia per un tempo per sviluppare un'enhancita per la versione PC.
00:25In questa scena, abbiamo mostrato PCSS, Percentage Closures of Shadows.
00:30Questo effetto prende in account la distanza tra le character e le shadows,
00:34e softe le shadows appropriately.
00:36È anche incorporato il lighting provided per il mondo,
00:38creando la più realistica shadows possibile.
00:42Abbiamo anche aggiungo Nvidia Advanced God Rays Technology,
00:45per la subtle, ma realistica, che è casta da l'un, la moon o altre naturali light sources.
00:52This is a subtle, yet impactful touch to the lighting.
00:56HbAO Plus is a high-quality, full-resolution ambient occlusion technology,
01:01fully optimized for the X11 GPUs,
01:03making it much more efficient than standard HbAO.
01:06It gives gamers a more accurate and realistic shadow experience,
01:09especially in complex scenes where there are many objects in the world.
01:13Nvidia TXAA is a PC-exclusive film-style anti-aliasing technique.
01:17It is designed specifically to tackle temporal aliasing,
01:20which is the visible movement of edges
01:22when the camera or player's viewpoint is in motion.
01:25If you look at the rigging of the ship, there's a lot of flickering.
01:27When TXAA is on, the flickering disappears,
01:30and the ropes look complete and realistic.
01:33Working with Nvidia, we have ensured that the PC gamers
01:35will experience a really beautiful version of AC4.
01:39Shadows, god ray, ambient occlusion and anti-aliasing features
01:42will provide PC gamers with an amazing visual experience.
01:45Something that will make them feel completely immersed
01:48in the early 18th century Caribbean.
01:50An adventure that will live long in the memory.
01:53Thanks for watching, and we hope you will enjoy the game.
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