Central limit theorum is easily one of the most fundamental and profound concepts in statistics and perhaps in mathematics as a whole. In probability theory, the central limit theorum (CLT) states conditions under which the mean of a suffiently large number of independent random large variables (each with finite means and variance) will be normally distributed, approximately. Huh? If you are having trouble understanding central limit theorum and need help trying to solve it, check out this tu...
A conservative vector field is defined as being the gradient of a function, or as a scaler potential. Conservative vector fields are not dependent on the path; they are path independent. Conversely, the path independence of the vector field is measured by how conservative it is. These fields are also characterized as being ir-rotational, which means they have vanishing curls. Actually, ir-rotational vector fields are conservative as long as a certain condition on the geometry of the domain is...
Hak5 isn't your ordinary tech show. It's hacking in the old-school sense, covering everything from network security, open source and forensics, to DIY modding and the homebrew scene. Damn the warranties, it's time to Trust your Technolust. In this episode, see how to set up SSH tunneling to securely transmit HTTP traffic.
Polyrhythm is the simultaneous sounding of two or more independent rhythms. A common example of a polyrhythm is 3 notes against 2, with the 3 beat pattern being faster than the 2 beat pattern, so that they both take the same amount of time. This how to video teaches the polyrhythmic structures of 2 against 3 and 3 against 4. This is a technique for the advanced musician and pianist. Watch this how to video and you will finally figure out the mystery behind playing polyrhythms.
It's not an official app, but for fans of Rick and Morty, it's a welcome piece of the series' universe until the recently renewed animated show returns to Adult Swim.
Building virtual portals are popular practice for developers to demonstrate the "wow" factor of augmented reality.
Independent game developer PlayFusion announced today a partnership with NEXON Korea Corporation, resulting in a Series A preferred share round to fund development of their entertainment platform. PlayFusion's platform applies augmented reality, Internet of Things (IoT), and audio recognition to Lightseekers, an original property that combines mobile gaming with smart action figures, trading card games, and other media.
Apple is offering free full episodes of popular TV shows and free songs from artists with its most recent update to the iTunes Store. In the Music section, "Free on iTunes" seems to have replaced "Single of the Week," which used to give lesser-known independent artists a chance to give their music away in hopes that it would increase their popularity.
Say "hola!" to the independent Finnish phone company, Jolla, and its new eponymous smartphone of the same name.
EXPAND YOUR VISION: So many people don't achieve their goals and dreams in life because they don't have a big enough vision for themselves. The biggest enemy lies within. Picture and see yourself achieving your goals, becoming financially independent, making yourself more valuable to the market place, or losing that excess weight that you have always wanted to lose.
Film burn was really annoying all those years ago when we used to have actual film and it used to actually burn. Now its acquired chic status, and people want it to add it to their digital films. This video will teach you how to create film burn effects using the Adobe Premiere Pro film editing software. This technique is very popular for Western and skateboarding films, so if you are into creating either of those types of videos this is a must-watch!
While Magic Leap World gets its share of fun apps for playing with Porgs, watching TV, and exploring the ocean's depths, developers are making a strong business case for the Magic Leap One as well.
Long before the HoloLens or the Magic Leap One, a California-based team of independent filmmakers envisioned what the future of augmented reality might look like.
Ten days after Magic Leap declared that it had selected the winners of its Independent Creators Program, the company has officially released an almost full list of grant recipients.
Microsoft is adding another important piece to its growing immersive computing arsenal by putting its newest Mixed Reality Capture Studio in the center of the movie business: Hollywood.
The HoloLens has become a frequent sight in medical facilities around the world, but a new demonstration shows just how seamlessly it can be integrated into traditional medical procedures to improve the experience for physicians and patients alike.
Start with a Sony Handi-Cam (or any other camera that allows you to film using night vision) and then add in a special infrared filter and a little extra hardware. Now you can film completely in infrared and film in X-ray vision!
Pre-production is a much less complex process for an indie film than a big-budget one that needs stars and permits and such, but it's still vital to shooting a good film in a timely fashion. This video will walk you through Ryan from Film Riot's entire pre-production process, including script breakdowns, free casting calls, budgeting, getting a crew and locations.
Film Noir, or black film, is a type of film that can easily be attributed to classics such as the Humphery Boggart films of old (Maltese Falcon, King of the Underworld, ect.). If you're looking on how to create the effect yourself without a big budget, check out this video! John Hess gives you some basic tips to creating the effect with lighting and more!
In this video, Tom Skowron introduces the use of 24p and several important editing techniques. Using 24p can make your film projects look like genuine films. Another way to improve the appearance of your film is to adjust the shutter speed. You should set the shutter speed at twice that of the frame rate. This will decrease the level of motion blur and give the film a clean and crisp appearance. If you use 24p and adjust your shutter speed to the appropriate level, it will look like you spent...
If MacGyver ever needed to develop some black and white film, this is how he would do it. Check out this awesome recipe for film developer, which uses instant coffee, Vitamin C, and washing soda to set up your own darkroom developing lab.
This video shows you how to achieve the 'film look' for your digital projects by adjusting your depth of field to become more shallow. It also demonstrates the difference between the 60i and 24p modes of filming (the video says 30i, but the correct mode is 60i).
Measure twice cut once applies to filmmaking as well as construction or any other complex process really, and that's why preproduction is they key to actually finishing your film on time and budget. This video will help you with several preproduction tasks, including storyboarding, making a shot list, lining / timing your script, and scheduling the actual production of the film.
Alien invaders are a constant threat, so it is important that filmmakers continue their long tradition of making educational films like Independence Day to ensure that we know what to do when the invasion comes. If you want to make aliens films yourself, watch this video for tips on using compositing to replace the sky and make an awesome UFO / flying saucer.
Shooting good footage with handheld cameras that wiggle, bounce, and fall onto rocks on a regular basis is tough. Sometimes, though, you may want to make it appear as if film that you've shot with tripods and such was actually shot with a handheld, like in some horror films. This video will show you how to create a fake camera movement effect in After Effects, giving your professionally-shot film just enough of that vérité quality.
If you've seen Sin City, what you probably remember most is the way color isolation was used throughout the film to reveal single colors in otherwise black-and-white scenes. This video will show you how to create the same effect for your own film in After Effects. Using this beautiful bunch of roses an an example, you will learn how to apply color isolation to film and maybe, just maybe, give Robert Rodriguez a run for his money.
So, you wanna be an actor? It's not as easy as you may think. Check out this four part tutorial from Josa Maule, director of the Montreal School of Performing Arts, and learn everything you need to know to become a successful thespian. Josa takes you through all of the necessary steps and offers plenty of tips. This interesting video is very real and honest, and a must see for anyone looking to get into the biz.
Digital video looks very sharp, but many people miss the feeling that they got from watching films that were filmed on film. This video will show you how to replicate the look of old film without having to actually shoot on it using a bleach bypass in Final Cut Express. Working with film is hard, so watch this video and inject some of that organic feeling back into your movies.
This video will be useful to a select group of people, who are still interested in developing film by hand using the Kodacraft film canisters. Practice loading Kodacraft film tanks with plastic film aprons. Use an exposed roll of film to do try this process in the light. Now, let's see if you can do it blindfolded, or in the dark room.
Applying makeup for television and film hopes to reduce shine and oil and achieve a symmetrical, natural look for the face. Learn to apply makeup for television and film in this free cosmetics video with a movie makeup artist.
Save money and become a more complete photographer. Learn how to develop your own film in this free darkroom tutorial from a professional photographer.
Finding a film projector for those who still shoot film, or those who still house film can be tough. They're either sparce or extremely expensive. In this six part tutorial, learn how to make your own DIY homemade film projector for your home without shelling out tons of cash. This presentation is hosted by Dan Mikesell at Pratt Institute.
No matter how desperate they are for work, most actors will not let you crush their heads for your film. The potential for career development afterwards would be limited. This video will teach you how to crush a head with special effects for a film and then how to use three-point lighting to make your films look more professional.
This four-part video describes, in great detail, how to develop black-and-white 120 film. With photo labs becoming rarer by the day, knowing how to do this yourself will become increasing important if you want to continue to take and develop pictures with film. Developing 120 is a bit different than developing 35 millimeter, so if you can already do that still watching this video! Thankfully, the presenter demonstrates the process in full light. Bear in mind it will be very dark when you do t...
With photo labs around the world closing in the wake of the digital camera revolution, knowing how to develop your own film at home is more important than ever. This video teaches you how to develop one type of film, C41, at home using a kit. Even when there are no more photo labs left, you will still be able to make beautiful still prints from film at home after watching this video.
Developing black-and-white film is an arcane, but very rewarding and useful process if you want to make really good-looking prints from your film. This two-part video goes over the entire process, from chemical measurement and selection to the actual process of developing the film. A must-watch for any would-be film photographer.
Using the Digi Effects plugin "Aged Film" in After Effects, learn how to take your digital footage and turn it into a Super 8mm looking reel. Author Oliver Mellan, shows step-by-step how to create that faux grainy look to make your 21st century film look as deep & rich as any 8mm or 16mm film.
You can take a piece of completely modern digital footage and give it an aged, antique feel! You will need the Aged Film plugin for Adobe After Effects, which lets you create the sepia tone and flickering, variable speed look of antique film clips.
In the digital age, old fashioned film processing and developing may seem outmoded and obsolete. However, for professional and aspiring professional photographer who want o make classic-looking prints, this is far from the case. This three-part video describes how to do tray processing yourself for large-format sheets. It breaks down the equipment you will need, the advantages and disadvantages, and of course how to go about processing you own film sheets. The dark room is back!
In this how to video, you will learn how to remove 3M paint protection film, also known as a clear bra. This is used for protecting the front of a vehicle. To remove it, you will need to use a heat gun on the film so that it will peel off. This takes a while to remove, so be patient. The film itself is very useful, as it protects from rock chips and bugs while driving. Note that it is a lot easier to take off during the summer time since the car exterior is already hot. You should not worry a...
