i actually tried to make an rainbow by using a light and a rough glass prism. didnt work very well lmao. so much for 'physically based'; still does look pretty cool
@@gumballegal Hopefully they give us tools to modify the RT render pipeline. I'm not going to hold my breath waiting for it be cause it sounds like a lot of work, but I'd love to be able to play around with RT features & algorithms in old games.
@@gumballegal Physically based does not mean it mimics everything in physics, just means the design of it is roughly based on physics in areas that they care about. There's many things even high end renderers do not do, and stuff like spectral rendering (which you'd need to get a prism to work properly) is not done by even a lot of those since it's extremely expensive to compute that sort of thing. Caustics like that from light traveling through glass are hard enough to render to begin with even without dispersion to worry about (usually you need stuff like photon mapping to resolve it nicely), so yeah not too surprising such a thing cannot be done with a real time thing like this.
@@presentfactory twas a joke lmao but you're right, still is really hard for full accurate lighting models specially in real time. makes this demo even more impressive to me honestly
The problem with the typical approach of showing off RTGI in games designed to be raster compatible is that we've gotten really good at faking GI in raster tailored scenes so it's harder to tell the difference. Those kinds of show cases fail to demonstrate RTGI's true power in scene configurations that are incompatible with raster or flat out impossible to do well in raster. The thing that I love the most about this video is it dives really deep into some of those cases where raster just simply cannot compete.
Hey! Hello! Could I use your video of Portal RTX as a part of a Video Rewind?? I will give you credits on outro! Have a nice day. Portuguese: Posso usar seu vídeo do Portal RTX como parte de um Video Rewind?? Darei os créditos no outro! Tenha um bom dia! 😁😁
If you want a proper 3rd person view, you can toggle between the 3rd person model and the 1st person view model (default) in the developer menu for RTX remix (Alt+X). Should be somewhere near the bottom in all the render settings. It's pretty cool because it even works from the 1st person camera and gives a much different perspective on the game, although her wrists are pretty twisted up lol.
I swear, people just don't bother with graphics settings and don't know how to close their chrome tabs or something lol. I have an RTX 3050 and I can run most of the game at 1080p 60fps if I set my graphics settings correctly for it.
@@Dylan-go5iv you can optimize a lot. some settings only improve the image by a little and cost a lot of gpu power. let your gpu work smarter, not harder.
Okay woah those 5 colored lights coming through the portal was realllllyy cool to see.
i actually tried to make an rainbow by using a light and a rough glass prism. didnt work very well lmao. so much for 'physically based'; still does look pretty cool
@@gumballegal Hopefully they give us tools to modify the RT render pipeline. I'm not going to hold my breath waiting for it be cause it sounds like a lot of work, but I'd love to be able to play around with RT features & algorithms in old games.
@@gumballegal Physically based does not mean it mimics everything in physics, just means the design of it is roughly based on physics in areas that they care about. There's many things even high end renderers do not do, and stuff like spectral rendering (which you'd need to get a prism to work properly) is not done by even a lot of those since it's extremely expensive to compute that sort of thing. Caustics like that from light traveling through glass are hard enough to render to begin with even without dispersion to worry about (usually you need stuff like photon mapping to resolve it nicely), so yeah not too surprising such a thing cannot be done with a real time thing like this.
@@presentfactory twas a joke lmao but you're right, still is really hard for full accurate lighting models specially in real time. makes this demo even more impressive to me honestly
This lonely light source lighting up the field makes it look like something out of a dream
I feel like Nvidia should pay you for doing a better RTX tech demo than everything they done so far
lmao wait till you see my next posts. im coming up with a whole new way to play the game
The problem with the typical approach of showing off RTGI in games designed to be raster compatible is that we've gotten really good at faking GI in raster tailored scenes so it's harder to tell the difference. Those kinds of show cases fail to demonstrate RTGI's true power in scene configurations that are incompatible with raster or flat out impossible to do well in raster.
The thing that I love the most about this video is it dives really deep into some of those cases where raster just simply cannot compete.
It would be sick if they did an official rtx remix of hl2, and if not hopefully the inevitable community made rtx remixes are great :)
cant wait for the TF2 ones!
Temporal sampling moment
When will we have portal guns irl?
Bro… WHY CANT I HAVE THIS LEVEL OF DETAIL
As thom yorke once said: "look at all the pretty lights [x16]"
i thought this comment was accidentally loaded from another video , no matter where i go i cant escape radiohead
@@truebrew8279 um well it's not Radiohead it's The Smile 🤓
Hey! Hello!
Could I use your video of Portal RTX as a part of a Video Rewind?? I will give you credits on outro! Have a nice day.
Portuguese: Posso usar seu vídeo do Portal RTX como parte de um Video Rewind?? Darei os créditos no outro! Tenha um bom dia! 😁😁
sure go for it
@@gumballegal Thanks my friend!!
@@gumballegal Thanks! Now i finished and uploaded a youtube rewind with a clip of this video!
If you want a proper 3rd person view, you can toggle between the 3rd person model and the 1st person view model (default) in the developer menu for RTX remix (Alt+X). Should be somewhere near the bottom in all the render settings. It's pretty cool because it even works from the 1st person camera and gives a much different perspective on the game, although her wrists are pretty twisted up lol.
Woah
microstutters could be v-sync combined with dlss 3.0. at least ive heard that combination is broken for some people.
Qual tua placa de vídeo?
rtx 3070 laptop
Nvidia basically just invented Source: RTX
whats the download link? i want to try this
i see youtubers run it at 30 fps but ur pc built diffrent
its a notebook 3070 on quality mode ╮(─▽─)╭
I swear, people just don't bother with graphics settings and don't know how to close their chrome tabs or something lol. I have an RTX 3050 and I can run most of the game at 1080p 60fps if I set my graphics settings correctly for it.
@@Dylan-go5iv you can optimize a lot. some settings only improve the image by a little and cost a lot of gpu power. let your gpu work smarter, not harder.
this is amazing