Graphics Cards and VR

The site Road to VR has an article about Nvidia and the changes they are making to improve VR performance and that tech moving into game engines. See: Unreal Engine and Unity to get NVIDIA’s New VR Rendering Tech.

Waiting for my ship
Waiting for my ship

Until recently video cards were given geometry (the mesh world), lights, and a camera position and they rendered an image. As the camera moved the geometry was reloaded shaded and rendered again with mesh and lights in relation to the camera. (Which is technically saying it backward. Consider the camera fixed and to change the view we move the world. Think of your computer screen as the camera. It sits on your desk never moving. Everything displayed on it moves. Thus the reason for reloading geometry.) 

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Free Speech Attacks

This past week has seen more and more attacks on free speech and civil rights than any time I can remember. I don’t see where anyone is actually tabulating the frequency or even the number of attacks. So, I can’t provide hard data to prove an increase. But, there is no doubt there are attacks and they are legion.

We expect attacks on or systematic elimination of citizen speech in Communist countries. But, I find it amazing Socialists are gaining support as they attack rights and Progressives are joining in…

Hate Speech is Free Speech
Hate Speech is Free Speech

Germany

Free Speech Under Attack

As our report shows, curbs on free speech have grown tighter. Without the contest of ideas, the world is timid and ignorant.

In all areas of life, free debate sorts good ideas from bad ones. Science cannot develop unless old certainties are queried. Taboos are the enemy of understanding. When China’s government orders economists to offer optimistic forecasts, it guarantees that its own policymaking will be ill-informed. When American social-science faculties hire only left-wing professors, their research deserves to be taken less seriously.

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Enchanting Second Life Video

Ben Ya Movie is a YouTube name. Ben Ya posted the video Second Life Beauties (6/2016). The images have been Photoshop’d… or he has a magic video card. But, I find it an interesting and well done video concept. A nice way to show off awesome photos.

Second Life Beauties
Second Life Beauties

Note: Embedding is disabled on this video. So the image is a link to YouTube.

The music is fitting titled: “Empire of Angels” by Thomas Bergersen. While there are sites claiming to provide free download of the mp3 version of the music, I didn’t find any that were not advertising injection scams. So, be careful if you attempt to download it for free. The music is on Amazon.

The YouTube name pairs to the Second Life name Benito Yalin. (March 05, 2007, which is almost exactly a year older than me.) Like most of us he separates RL and SL.