Barrel distortion is a lens effect which causes images to be "inflated". Barrel distortion is associated with wide angle lenses and typically occurs at the wide end of a zoom lens. In this video tutorial you will learn how to correct the lens distortion in Photoshop.
One of the hallmarks of augmented reality's coming of age is that the technology is starting to find a home in business categories that are less obvious compared to typical AR enterprise use cases.
Toyota is testing blockchain and distributed ledger technology (BC/DL) for data sharing for driverless cars and other applications. This could eventually reassure buyers of its upcoming high-end cars by making sure their sensitive data is secure.
The driverless competition is heating up as Detroit automakers attempt to woo tech talent away from some of Silicon Valley's biggest players.
Now that Thanksgiving is less than a week away, the holiday season is in full swing. And that means you're probably busier than ever, what with all the decorating, cookie baking, and present buying and wrapping.
Typically during the holiday season hostesses give very little attention to the plates that food is served on. Because the focus is on the food, the plate needs to be nothing more than a plain white backdrop, right? Wrong.
A sous-vide is an "under vacuum," a method of cooking food sealed in plastic bags and then dipped into a water bath that typically takes up to 72 hours to complete. Why cook your food in plastic baggies, you ask? To make sure all the ingredients come out pure and unadulterated.
Just because it's Halloween doesn't mean you have to dress up as something gory or creepy. Inject some pretty into the spooky holiday by donning a peacock costume, and check out this makeup video to learn how to create a lovely peacock makeup look.
During the age of silent film and film noir film was limited to only variations of black and white. While this aided greatly to produce scenes of dire intensity (a starkly lit shot of a man in an alleyway, for instance), this also meant that actors and actresses had to wear tons of makeup to make their makeup show up on screen.
Sea bream is a type of fish that lives in tropical climates, prefering to live in shallow waters and typically dwelling at the bottom. It's not nearly as easy to find at supermarkets as salmon or tilapia, but it's worth a try because it has such a unique flavor.
We've all seen origami frogs, as they are typically some of the easiest animals to make in origami. We've even seen jumping origami frogs that leap forward when you press down on the frog's back. But we bet you've never seen an origami frog that can do backflips.
In order to make A Building Block Birthday Cake, you will need the following: a 13 x 9” cake, marshmallows, scissors (pre-treated with nonstick cooking spray), and bright colored frosting.
This video is a quick overview of the construction of a Blubberbot, an artificial "life form" that uses electronic sensors to seek out lights, sound, or cell phone signals.
Welcome to a tennis lesson from FuzzyYellowBalls, the the best place to learn how to play tennis online. Our free video tennis lessons teach you how to play the game in a new way that combines technical analysis, visual learning, and step-by-step progressions.
Ever here of the "overworked" defender" chess move? Of course you have, but that doesn't mean you know how to pull it off. See how to do it, right here. A chess piece is overworked when it has more than one defensive job (guarding pieces or squares) to do. Typically, the overworked piece is exploited by capturing one of the pieces it's defending or occupying a square it's defending. This forces it to leave one of its defensive jobs usually resulting in material loss or checkmate.
My name is Ruben Garcia and I'm a meteorite hunter. These videos are of a two day meteorite hunt. Just me and my video camera out in the wilderness!
Typically you can only get two of the three when it comes to the following: cheap, easy, or fast. But you can have it all if you make this Tuscan tomato soup.
A bedbug is a small brownish, blood-sucking insect. Usually, infestation brings emotional trauma. So, the problem is greater than the physical problem, since the bugs bite at night, while the victim sleeps. Often, the bites are mistaken for dermatological conditions, until the bugs are found. Typically, bedbugs are going to be within 10-15 feet of your bed. They will usually be along the rim. They will also be underneath the box spring. There will be in the nightstands. There will also be blo...
Kim Parent from Drivers Side answers questions received about the diagnosis of sounds your car may make. 1. Squealing sound-Typically means brake pads need to be replaced. 2. Mechanical sound with steering wheel looseness-Probably means you have loose joints in the front of your car. Kim advises that this is a safety issue. 3. Mechanical knocking sound without steering wheel looseness-If you hear this sound when you're making turns this could mean you have a CV Joint that's worn out. Kim reco...
A bodhrán is a shallow one-sided Irish drum typically played with a short two-headed drumstick, and if you want to learn how to play this Irish frame drum, you've come to the right place. This two-part video tutorial from Michelle Stewart will show you how to play the "mother of all jig" rhythms on the bodhrán drum.
In this video tutorial, viewers learn how to put on a Baboosh. Baboosh is a wrap that is made out of nylon and neoprene, which promotes intense sweating to help lose fat quickly from the waist. It is typically for women who have been pregnant. Make sure that the wrap is against your skin and never over your clothes. You want to make it low as possible. Line up the seams against your back. Stretch it and make it fit comfortably. This video will benefit those viewers who have a Baboosh product ...
Microsoft recommends a unique user ID and password for every user. In order to switch user ID or log off one need to click to the 'Start' menu as shown in the video. Press the move button at the shut down menu as shown. In the sub menu you can see the Change user and Log off. The window will typically shut down and restart on change of user ID or Log Off. In case you need to leave your PC unattended you can press 'Lock' from the same menu which will refrain anyone from changing your desktop s...
There are a few differences between bed bugs and bat bugs. The first thing you want to do if you have a infestation is to have the bugs professionally identified because bed bugs and bat bugs look a lot a like. However, there are a few more things that can tell you which type of bug you have. For example, bat bugs like to infest your upper walls, ceiling junctions, and ceilings. Also, these bugs don't bite as much as a bed bug. The treatment for bed and bat bugs can be similar except for one ...
You don't need a lot of money to build yourself an impressive home theater system. Yes, typically putting one together means piecing together a bunch of speakers, a supersized plasma HD TV, and whatever other add-ons you want. But really getting a great cinematic experience involves nothing more than having a computer with some fancy programs.
Watch this instructional video to crochet a human ear for your amigurumi doll. Amigurumi is the Japanese art of knitting or crocheting small stuffed animals and anthropomorphic creatures. Amigurumi are typically cute animals (such as bears, rabbits, cats, dogs, etc.), but can include inanimate objects endowed with anthropomorphic features. So, you may need a crocheted human ear for a number of amigurumi projects. Amigurumi are almost always crocheted or knitted out of yarn. The simplest desig...
Callowlily is an urban artist who creates drawings of women who are society types with a dark edge. So you'll typically see her depict beauty queens with vampire fangs and blood splattered all over her dress. While these girls are more messed up than straightlaced beautiful, they do make great artistic inspirations.
The great thing about drawing in the anime or manga style is that once you've learned how to draw one girl you can easily learn to draw any girl, from the main female character in "Chobits" to Sailor Moon. This is because there's so much crossover in how women are depicted.
Bed bugs appearing in the office space is becoming more and more common. Often, someone brings a bed bug to the office on their clothes, and the bed bug roams away from the garment. These don't normally turn into reproducing infestation.
A wrist roller is a piece of exercise equipment that tones your lats and shoulders. While these wrist rollers are typically only available at the gym (or if you're willing to fork over a hefty chunk of change), you can actually make one yourself easily and quickly.
If you have a grape vine growing in your yard and wonder if you can do anything with the grapes leaves, well wonder no more! In this tutorial from the Garden Girl, you'll find out how to use grape leaves as a main dish for lunch or dinner.
In this tutorial, we learn how to rid an RV of it's stench. Typically, the stench that comes from the RV is just because it's a small area with a lot of condensation. There are a lot of products out there that will help absorb the smell and are made specifically for an RV. These will absorb the moisture that is inside of the RV so it doesn't smell any longer. Having these can help get rid of those nasty smells in your RV. Also, make sure you are cleaning the kitchen as well as the bathroom of...
In this video tutorial, viewers learn how to play a guitar cadence. A cadence is the tension that is created between 2 chords, typically at the end of a phrase. There are 2 types of cadences, perfect cadence and playable cadence. The perfect cadence goes from the 5 chord, to the 1 chord. It has a tremendous amount of tension between the chords. The playable cadence has a soft strum and less tension between the chords. This video will benefit those viewers who enjoy playing the guitar, and wou...
In this tutorial, learn how to dye your hair blonde if it is naturally dark brown. Dark brown hair is typically the hardest to lighten, and if done wrong you will wind up with orange hair and that is not a good look.
When being fitted for clothing, it is important to get a true measurement of your waist. On a woman, this can be confusing, as our waists are actually inches higher than where we typically wear our trousers.
Use three tools to create a simple ponytail. Use a hairbrush, a bobby pin, and a bungee band holder for this look. Using a bungee band instead of a standard ponytail holder eliminates some of the issues typically caused by pulling hair through ponytail holders. Start by using a bristled brush to brush the hair to one location on the head. Secure one hook of the bungee band in the ponytail and wrap the tail around the rest of the hair. Wrap it around again, and secure the other bungee band hoo...
This video discusses how to find the right type of bike for you. There are four different types of bikes: road racing, multisport, comfort sport and flat bar road bikes. Road racing bikes typically have lighter weight frames. They have steeper angles for more aerodynamic positions and higher components. Multisports also have light weight frames and higher components. They also have more aerodynamic tubesets in the fork and airwires which allow for a more aggressive position for races. Comfort...
In this video tutorial, viewers learn how to hit better 40 to 60 yard wedge shots. Typically, people tend to life their left hard too far away from their body when they hit a back swing. The left arm should be close and tucked close to your body. This will allow users with their distance control and accuracy. A drill that will help users with this technique to put a glove under the left arm. The objective is to not left the glove fall. This video will benefit those viewers who enjoy playing g...
This video revolves around solving rational equations in Algebra 2. When you are given a rational equation, you have to find the greatest common factor and multiply all fractions to get that common factor. If a fraction already has that common factor, then no further step is necessary for that one. Next, you have to multiply all fractions by the greatest common factor to get rid of all denominators. Finally, the remaining equation is simple math and you only need to solve the equation for the...
In this video tutorial, viewers will learn how to use a chop saw. A chop saw is a power tool which is typically used to cut hard materials. This saw can cut pieces at different angles. When cutting any material, make sure it is pushed tight against the fence. Hold the material tight in this position and make sure it is correctly leveled. When using this machine, be sure to wear safety glasses or a face guard. Avoid cutting small pieces of material and go at a slow pace. This video tutorial wi...
This video shows how to clean a stained washing machine. Stains are typically caused by brown dirty water in the washing machine. Water is usually brown because it contains high levels of iron. The narrator demonstrates a product called CLR, which can be purchased at Home Depot. It is a product designed to remove iron and lime. He shows how to apply a small amount of the product with a sponge to the inside tub of the machine. He advises to let it soak for about 5 minutes. He then wipes the in...
