In this tutorial, you'll see how to use the Scale Node in the Blender Compositor to manipulate an image. You'll see how to stretch it, spin/rotate, and have all sorts of fun with uniform linear distortion. The clip discusses the difference between resolution handling between the renderer and the node system. Hence we have the scale node to scale an input image at one resolution to match the render resolution. I discuss using Absolute scaling, and relative/percentage scaling, relative aspect r...
In this video tutorial, viewers learn how to rip a DVD with the program, Handbrake. Begin by opening the video in the program by clicking on Source and locating the DVD drive. Handbrake will start scanning the all the titles of the DVD. When finished, it will automatically select the correct title for the movie. Under Destination, click on Browse to select your saving destination. You are also able to change the name of the file. Now select the video format and aspect ratio. When finished, cl...
The Concrete Jungle guide to making concrete moulds and ornaments as a hobby or business is presented here. This is a short excerpt of a longer film. Mixing the concrete is presented. It is important to get the correct consistency to make the ornament successfully. Other features include the ingredients used and the filling of the latex mould and removing the mould. The mixing ratio for the cement is 4 parts gravel (6-10mm), 2 parts coarse sand, 1 part cement and water. The consistency should...
Exponent of a number is nothing but the number multiplied to it self the exponent number of times. So five squared it equal to five multiplied to it self. Now when an exponential number is divided with another such number the result is the number raised to the different of the exponents. That is the ratio of x raised by a to x raised by b is x raised to (a-b). Similarly if we multiply a exponential number with other such number, the result is equal to that number raised to the sum of exponent...
When you are given a point through which a line passes and the slope of that line, you can calculate the equation of that line. The general equation to solve this kind of equations is called as point-slope form. The point slope of a line passing through (a, b) with slope of m is (y - b) = m * (x - a). Now substituting the values in the above equation you can obtain the equation of the line in terms of x and y. In case you are given with two points first find the slope of the line which is the...
If you hear a lot of banging coming from your boiler or heating system, you may need to perform a little repair. The banging could be the result of not enough water in your system, but it could also mean there is too much air in your expansion tank. And expansion tank is attached to your boiler and helps regulate the air to water ratio for optimum performance. If the air in your expansion tank expands too much, you may need to release some of the air in order to use your tanks properly and st...
This video demonstrates how to make Kettle Corn. For this recipe, you will need the following ingredients: oil, popcorn, salt, and sugar. To make this you will need a stirring utensil and a kettle, because a kettle is able to hold more heat and transfer more heat to the popcorn. You should use twice as much popcorn as sugar in the recipe: a 2 to 1 ratio of popcorn to sugar. Pour popcorn into the kettle. Add oil. You will need to wear protective gear, when you cook it. Stir it frequently. The ...
In this video tutorial, viewers learn how to simplify expressions involving algebraic ratios. In some ways, simplifying algebraic radicals is easier than numeric radicals. When we are working with square roots, we need to find the highest even power of a variable to act as out perfect square. When working with cube roots, we look for the highest multiple of 3 as an exponent for our perfect square. This video is very descriptive and clearly explains all the functions of the formula. This video...
This video lesson will show you how to make HD/1080p videos for YouTube in Camtasia. The simplest way to make this is to record your video in 1920x1080 resolution and render it in that setting. That’s all that you need to do. But, if you have a smaller screen resolution and can’t get 1080p, you can use Camtasia Studio to convert it to 1080p. first add your media to the timeline and change the width to 1920 and the height to 1080 click OK and then close the box. In the preview, you will see th...
In this video the instructor shows how to find the slope of a line given two points that like on the line. Slope of a line is the measure of the steepness of the line compared to the angle made by the line with the x-axes. A line with positive slope slants forwards and a line with a negative slope slants backwards and a line parallel to x axes has zero slope. So if you are given two points (x1, y1) and (x2, y2), the slope of the line passing through those two points is equal to m = (y2 - y1)/...
Windows Movie Maker can be used to make HD movies. This step by step clip shows you how. The first step is to import your picture or video and make sure they're in your timeline. When you've finished editing, go to tools and options and choose the advanced tab. In video properties there's video format and aspect ratio. Select NTSC and 16:9. If you're using a cell phone or video camera, you'll be using 4:3 which is pretty small for YouTube and similar sites in order to get full screen. Save th...
In this video the instructor shows how to solve mixture problems using two variables. Usually in these kind of questions the problem statement goes like, if A costs $x for a pound and B costs $y for a pound, in what ratio should they be mixed such that one pound of the new mixture sells for $z a pound. So, in these kind of problems start with a box where you list down all the given data in the form of a table as shown in the video. Now denote the unknown quantity of A and B by two variables a...
Personal fitness coach Yuri Elkaim demonstrates how to do high intensity interval training for beginners on treadmills. Start out with a light walk on a treadmill for about three to five minutes. From a walk, do a low grade jog for 30 seconds. Then, switch to a minute and a half of walking. Use a three to one ratio of low intensity to high intensity workout. As the workout progresses, it will get more challenging. Repeat the workout interval repetitions for 10 to 15 minutes. The interval work...
In this video the instructor shows how to find the equation of the line given its slope and a point that lies on it. If the slope of the line is m and the point that lies on it is (x,y) then you can find the equation of the line by substituting the values in the slope-intercept form of an equation which is y = mx + b. Now substitute the values in the above equation and solve it for the value if the y-intercept y. Now you have the slope m and y intercept b. Substitute these values in the gener...
In this video the instructor shows how to derive a general equation for a line in Point-Slope form. The slope of an equation is the ratio of difference of y coordinates to the difference of x coordinates. In other words, slope is the change of y up on change of x. So you have the basic slope equation m = (y2 - y1)/(x2 - x1). When you have fractions you can simplify them by multiplying the denominator to the numerator on both sides. So multiply the equation by (x2-x1) on both sides. This gives...
In this video the instructor shows how to write a linear equation. If you need to find the equation of a line that passes through the two given points then you need to find the linear equation of that line. The first step is to find the slope of the line that passes through these points. The slope can be calculated by finding the ratio of the difference of y coordinates to the difference of the x coordinates i.e. the change in y up on the change in x. Now substitute the value of slope and any...
This video shows us the method to find the percent increase or decrease in a quantity. This can be done in 30 seconds. The formula states that the percentage increase or decrease is equal to the product of the ratio of amount (increase or decrease) and the original amount and 100. This is explained by two examples. In the first example the amount of increase of the price of groceries is found by taking the difference of the new price and the old price. This is divided by the original price an...
CreativeIceDesigns shows all the steps it takes to give any photograph a nice, vintage look using Adobe Photoshop. The image must first be unlocked. You then select the grunge paper brush. Normally you should keep the aspect ratio of your image the same, but in this case, you should resize it to the same height as your paper surface. After changing the blend mode to multiply and adjusting the brightness, you then change the opacity and you'll have the "wrinkled paper" effect you're looking fo...
In this tutorial the author shows an easy and simple way of subtracting fractions with uncommon denominators. He says that to subtract fraction with uncommon denominator, we need to make their denominators equivalent first and after making the denominators equal, you need to increase the numerators proportionally to maintain the original ratio of the fraction. Now as the denominators are same, we can directly subtract the numerators arriving at a new fraction. He further shows how to deduce t...
This is a very basic overview of probability, possibly intended for an eleven year old. It is a very good introduction to probability for one that has never encountered probability before. The instructor is not always clear in his intentions. Someone watching this video would learn about probability, ratios, percentages, and fraction. There is a set of required knowledge to understand what the instructor is talking about. The instructor uses very nice diagrams and also gives nice explanations...
Finding horizontal asymptotes is very easy! Not all rational functions have horizontal asymptotes. the function must satisfy one of two conditions dependent upon the degree (highest exponent) of the numerator and denominator. If the degree of the numerator is equal to the degree of the denominator, then the horizontal asymptote is y= the ratio of the leading coefficients. If the degree of the denominator is greater than the degree of the numerator then y= 0. If the degree of the denominator i...
In this tutorial the instructor shows how to derive a straight line equation. He shows us a process that consists of two steps. In step one he uses the slope formula to obtain the slope of the line which is the ratio of difference of y-coordinates and difference of x-coordinates. Now in the step two he uses the slope he obtained in the first step and equates it two a another slope derivation which uses a generic x, y variables and a real point. Now solving this equation he arrives at the equa...
To find the length of a side of a triangle using cosine, you first need to find the angle and which sides are given. After you determine the angle and given sides, you'll need to figure out which trigonometric ratio to use. If you are given the adjacent side and the hypotenuse, you need to use cosine to solve. The degree equals adjacent divided by hypotenuse. In the example, Cos 39=3.5/x. After simplifying the equation, we found x to be 4.49. If the directions ask you to round, be sure to rou...
In this video the tutor explains about the standard error of the mean. He starts explaining by drawing the diagram of a distribution and now he takes ten samples from the distribution and starts plotting them. He says that in theory if we do it infinite times then we can obtain the sampling distribution of the sampling mean. For the example he takes the number of samples as 10. Now depending on these values of n we can get different sampling distributions. Now he intends to find the mean of t...
This video on transmission operation by TOYOTA USA shows you how to use the transmission on a 2010 Toyota 4Runner. V 6 4Runner models have a wide ratio, 5 speed auto transmission with a gated shifter as shown. When shifting out of park the engine should be running and the break should be pressed while moving the lever to the 'D' position as shown. Activate the sequential mode move the lever from the 'D' position to the left and move it up or down to shift to higher or lower gears as demonstra...
The video is a tutorial in trigonometry. The teacher teaches that the tangent or the tan of an angle is the ratio of the opposite side to the adjacent side of a right angled triangle. If one side and one angle is given then the value of the unknown side can be found by solving the equation tan of angle is equal to opposite upon adjacent side. If the angle is to be found then the tan inverse of the value is seen in the calculator.
In this video the author shows how to perform custom number format for turnover ratio in a Microsoft excel document. He shows how to perform custom number formatting in which he shows how to display a decimal value in words. He opens the Format Cells option and there he shows how to set the Custom option. He shows how to configure different options so that we can format the decimal value and display it as text with some meaning attached to it. In this video the author shows how to use custom ...
In this simple tutorial the author shows the basic arithmetic operations like converting a terminating decimal into a fraction. He says that the complexity depends up on the number we are converting. He asks us to imagine the decimal as a fraction with an imaginary denominator of value one. Now he intends to remove the decimal in the numerator by moving it to the right of the number and he tells us to similarly move similar number of decimal places in the denominator to maintain the original ...
The PowerForce G4 Series 233 is the versatile single processor upgrade for PowerMac G4 AGP towers, G4 Cubes, PowerMac G4 Digital Audio, QuickSilver, and QuickSilver 2002 models. It features the G4-7451 and G4-7455 processors, with speeds up to 1.2GHz. The PowerForce G4 Series 233 processor card, like its predecessors - the Series 100 and 133 upgrades - is the most advanced, highest performance CPU card available on the market today. It's also easy to install Feature List: PowerPC 7451 or 7455...
Google launched the Pixel 2 XL with a unique pinch-to-zoom feature in the YouTube app. The feature is pretty basic, allowing users to expand the video to full-screen on devices with 18:9 aspect ratios with a simple pinch gesture. Considering its simplicity, it was strange that the feature was limited to the Pixel 2 XL. Today that exclusivity has ended as the feature is rolling out to the Galaxy S8, Galaxy S8+, Note 8, LG V30, and LG G6.
Finding the formula to the perfect cup of coffee for your taste can take a while. I finally got around to buying a French press a few weeks ago and I'm still tweaking the right ratio and brewing time to get it just right (though I am drinking it at the right times each day).
If you want to draw full body manga characters you need to make sure you know how to draw legs. First you should draw hid lines in a box and then connect legs. Make sure you have a gap for the legs and that the legs as even. Draw two circles for the buttocks and then draw legs coming down with a space in between them. Make sure you draw circles to distinguish the ankle and the knee joint. Measure out the leg to make sure the knee to hip and knee to ankle are approximately even. If you want to...
You can make saline (salt) or lye (NaOH) solutions. So first you will have to arrange these things to do it which are 2 500ml bottles, 1/2 LB table salt, measuring cup, kitchen scale (optional) and pan for heating. Now first heat the
In this Computers & Programming video tutorial you will learn how to get widescreen videos on YouTube from normal videos. This can be done in Sony Vegas Movie Studio. Go to project > properties > video. Here you set the template width to 640, height 360, frame rate 30, field order as none, pixel aspect ratio to square, full resolution rendering quality to good and deinterlace method to blend fields. Next you save this template for future use and click apply. One of the quickest ways of conver...
In this video the instructor explains the concepts of rational and irrational numbers. Multiplying a number by itself gives the value of its square. If you apply the square root to that squared number it returns to you the original number. This square root is also called a radical. A square root of a positive number can have two values. For example the square root of 81 is either 9 or -9; this is because when you multiply 9 with itself the square is 81 and even when you multiply -9 with itsel...
Viva La Vegan explains how to cook with the grain quinoa. Quinoa is a tiny grain like rice or millet. Use the ratio of one cup of quinoa to two cups of water when cooking with quinoa. After it's cooked it gets a white periphery around the grain. Use quinoa in salads, stir-fry and in curries. Take a thermos and add one cup of quinoa and two cups of boiling water. Let it sit overnight. In the morning it will be ready for a quinoa porridge or instant oats. Quinoa is a complete protein that conta...
Learn how to master tunes using Reason 4.0 software to get a more effective sound. The first step is to make sure the outputs are not in the red. If they are in the red, that means the sound is not that good, and you don't want to work with a bad mix. The next step is to add a McClass mastering suite to your mixer. As per the guide in this video, everything should be below 100 to 175 Hz mono. However, this is a personal preference and you should do what you feel is best for the sound of the m...
Learn to make HD Video With Windows XP's Movie Maker with this video tutorial. First, go to PapaJohn, there is WMV-HD at the left hand side of the screen. Expand that and click on the Introduction, then 1280*720 link. Download begins, save file on you hard drive. It has to be in the movie maker directory. It is in Program Files - Movie Maker - Shared Link. File must be added in the folder Profiles. Put it there, and if you don`t have such folder, create it. OK, we can start movie maker and ma...
The martini is the most classic of all cocktails, but with great fame comes great controversy. What kind of gin do you use? What kind of gin to vermouth ratio? This video mixology tutorial series covers all those pressing martini questions and set you on the way to become a martini aficionado.
There are literally hundreds of granola recipes floating around the internet—but I can tell you right now that they're all completely unnecessary. You don't need a recipe to make granola; I've been making granola for years and have never once used one!
