© 2024 VideoMan | Επικοινωνία/Contact: info@videoman.gr | Privacy Policy | Terms Of Use
Loading the player...
How Green Screen Worked Before Computers
(0) | 07/02/2015 | Translate: For those of us who grew up in the age of CGI, green screen is just “a thing that computers do”. But how did effects like this work before the age of pixels? With the help of some suitably shiny graphics, here’s a quick summary.
Why Snow and Confetti Ruin YouTube Video Quality Your sports team wins. The confetti drops. And suddenly, the video quality falls apart. Why? Let's talk about interframe compression, bitrate, and unnecessary green screen effects. - Film Theory: Neo ISN’T The One in The Matrix Trilogy Think you know the Matrix? Weren't even born when the first Matrix movie came out? Either way, you probably know this world-is-a-computer-simulation sci-fi series by its slo-mo bullets, screens full of green text, and a whole lot of Keanu Reeves making his "serious face." What you might NOT know about the Matrix is that the main character, Neo, is not actually the savior of the world and acts is actually just a pawn throughout the entire series meant to throw off you and almost everyone else in the movie. But that begs the question: If Neo isn't the ONE, who IS?
- Read an ancient text written on a papyrus scroll without unrolling it Brent Seales, professor of computer science at the University of Kentucky, discusses his work, spanning two decades, rescuing ancient texts such as the charred scrolls of 'Herculaneum.
- A futuristic screen at Detroit Airport, that displays different pixels depending on the position of people
- A glass table suddenly breaks A man is working on a computer when the tempered glass table suddenly breaks.
- The green screen dress Amazing green screen dress for video effects.
- Broken cracked TV Screen & monitor effect
- Fixing dents on an Audi RS4 Mat left his Audi RS4 to a colleague who had the misfortune to beat him. As Mat Watson is dedicated (among other things) to making videos for Carwow, he decided to take the opportunity to document how the aluminum panels of modern cars are repaired. Aluminum is not as easy to work as steel, since it has no memory effect, and requires expert hands, a lot of eye and patience to be repaired.
- Hoax: Magic circle charger 6-second store that offers this charger is actually the work of Japan’s Chocolate-inc. Image Studio. The illuminating effect in the film is actually a post-production CG effect. You really cannot buy this charger anywhere.
- A dog and a duck swinging The duck and the dog are good friends from a young age, and wherever they go together, even when they exercise, they work together.
- Best XP-PEN Artist 15.6 Drawing Tablet for Professionals & artists https://www.amazon.com.au/XP-Pen-Artist15-6-Graphics-Battery-free-15-6/dp/B077XX26ZS For artists with a large budget, very few tablets can top the XP-PEN Artist 15.6. Complete with a full interactive display on a large screen, this tablet combines the sensitivity of a drawing tablet with the display of a tablet computer, making it the ultimate drawing tool for artists of any level. The interactive display works as a functioning second monitor, allowing the user to essentially draw directly into programs as if they were drawing on paper. For those looking to make a long term investment in a drawing tablet, the XP-PEN Artist 15.6 should definitely be taken into consideration.
- The world’s ugliest music | Scott Rickard | TEDxMIA Scott Rickard has degrees in Mathematics, Computer Science, and Electrical Engineering from M.I.T. and MA and PhD degrees in Applied and Computational Mathematics from Princeton University. At University College Dublin, he founded the Complex & Adaptive Systems Laboratory, where biologists, geologists, mathematicians, computer scientists, social scientists and economists work on problems which matter to people. He is passionate about mathematics, music and educating the next generation of scientists and mathematicians.
- A good father WE MUST SPOIL AND TEACH OUR KIDS. my daughter is spoiled to the max seeing how she is the only girl out of four. lol its typical for a child to throw a tantrum in the store, not each occasion calls for a whooping or yelling. it does more harm than help and leaves long term effects. I've learned from experience both living it and carrying it out in early parenting. in this day and age takin things like games, batteries to controllers , tablets or in this case not being in walmart till they calm down! i hope some find the lesson in this and know we ALL must learn!!
- Phase-Functioned Neural Networks for Character Control We present a real-time character control mechanism using a novel neural network architecture called a Phase-Functioned Neural Network. In this network structure, the weights are computed via a cyclic function which uses the phase as an input. Along with the phase, our system takes as input user controls, the previous state of the character, the geometry of the scene, and automatically produces high quality motions that achieve the desired user control. The entire network is trained in an end-to-end fashion on a large dataset composed of locomotion such as walking, running, jumping, and climbing movements fitted into virtual environments. Our system can therefore automatically produce motions where the character adapts to different geometric environments such as walking and running over rough terrain, climbing over large rocks, jumping over obstacles, and crouching under low ceilings. Our network architecture produces higher quality results than time-series autoregressive models such as LSTMs as it deals explicitly with the latent variable of motion relating to the phase. Once trained, our system is also extremely fast and compact, requiring only milliseconds of execution time and a few megabytes of memory, even when trained on gigabytes of motion data. Our work is most appropriate for controlling characters in interactive scenes such as computer games and virtual reality systems.
- How transistors work Modern computers are revolutionizing our lives, performing tasks unimaginable only decades ago. This was made possible by a long series of innovations, but there’s one foundational invention that almost everything else relies upon: the transistor. Gokul J. Krishnan describes what a transistor is and how this small device enables all the amazing things computers can do.