Temperature Gradient Search Results

How To: Solve temperature subtraction problems (integers)

An educational video from free math tutoring that shows an easy way to calculate differences of temperature. Many times people commit simple mistakes in subtracting temperatures that lead to illogical results. This video explains a very common pitfall and at the same time, clears up an important concept in temperature subtraction.

How To: Make a brushed metal effect in Photoshop

In order to make a brushed metal effects in Photoshop you should first go to your gradient tool and select a dark grey or a black and click okay. Shift and drag your mouse to create the gradient. Next, go to filter, Noise, and then add noise and change the percent to 40% and click okay. Now, go to blur and ocean blur and change the angle to 0 and distance to 100 pixels. Now, for the sides to look like brushed metal, crop those sides out. Now you have a metal effect. To make a screw, click on ...

How To: Make a cool nebula star scene using Photoshop CS4

This how to video shows you how to create a nebula star scene in Photoshop. First, create a new image in Photoshop. Fill the background with black. Next, create a new layer and call it stars. Go to filter and select noise. Choose Gaussian and click monochromatic. Click okay to add the noise. Once that is done, go to adjustments and levels. Change the settings so that you have less clutter. Next, make a selection in the middle. Copy and paste it as a new layer. Go to edit and select free trans...

How To: Create a cell phone icon in Photoshop

Learn how to create a cell phone icon in Photoshop with this video tutorial. Draw a rectangle of radius 30 pixels by holding shift key. Right click on the toolbar and select Stroke button. It will open Layer Style dialog box. Set stroke color and set size to 2 pixels. Select Stop Color set little light red color and click on OK. Now, check on Inner Color option change size to 4 and Capacity value to about 60%. Now select Ellipse tool which will draw a ellipse and cover half of rectangle. Sele...

How To: Add dramatic color to images in Photoshop

Tutvid shows you how to add flare and dramatic color to your raw camera images (usually the format of a DSLR). In a step-by-step guide with narration, Tutvid takes you through the process of using CameraRaw (used as an extension of Photoshop but never really brings it in photoshop) to add desired colors to your picture. Pull up your raw file in CameraRaw, and press "Command" or "Ctrl + R" to open up the editing panel. With an example, he shows you how to bring out lights in underexposed (dark...

How To: Create a line graph

This video shows the method to make a line graph. First step involves drawing a horizontal and vertical line joined at one end. We have to plot the maximum and minimum temperatures during 5 days. Label the vertical with the temperatures(10, 20, 30...50) and the horizontal line with the days of the week(Monday....Friday). Label the vertical line as 'Temperature' and the horizontal line with 'Day of the week'. Plot the temperatures selecting the day from the horizontal line and marking at the c...

How To: Convert temperature using y = mx + b

In this video the instructor shows how to do temperature conversions using y = m*x + b. Now if Celsius is represented by the variable C and Fahrenheit is represented by the symbol F, you can replace then in the previous equation in place of the variables x and y giving you the equation C = m*F + b. Now to solve for the values of the constants m and b you need to have values of two sample temperatures in both Celsius and Fahrenheit. Take the first sample and substitute in the above equation gi...

How To: Perform the Temperature card trick

How to Disturb Reality is here to teach you some magic card tricks that you can learn directly at home. This video will hopefully inspire you to become a great magician, so if you're here to just learn card tricks and not perform them, you're here for the wrong reason!

How To: Use the correct tires for the temperature and improve RC performance

Optimize vehicle performance by knowing the differences between the different tires available for your RC vehicle. Each type of tire (commonly referred to by the red dot, blue dot or green dot) is optimized for a specific operating temperature range. Knowing about the different temperatures and what tires are best suited for them could be the difference between first place and second. Find out more in this instructional video.

How To: Create a sunset effect with radial gradients in Adobe Photoshop

Want to add a sunset effect to a given digital image? This clip will teach you what you need to know. Whether you're new to Adobe's popular raster graphics editing software or a seasoned professional just looking to better acquaint yourself with the program and its various features and filters, you're sure to be well served by this video tutorial. For more information, including detailed, step-by-step instructions, watch this free video guide.

How To: Use an adjustment gradient in Lightroom to add focus

Sometimes there is a part of the photo that needs a little more emphasis than other bits. In this tutorial, you will learn how to use the photo editing program, Lightroom, to add focus and emphasis to certain parts of your images. Learn how to strategically darken and lighten areas of your photos to highlight whatever you choose. This clip is hosted by a professional and you will get tons of great advice.

How To: Remove banding artifacts in After Effects

In this video, get some tips for Adobe After Effects. In this tutorial, Nick will show you how to remove banding artifacts in After Effects. Banding is something that happens when you upload your otherwise perfect graphics to the Internet. Use this method to ensure you keep a smooth gradient no matter where it is posted.

How To: Heat your home and save energy

In this video, we learn how to heat your home and save energy. Any gaps around the door can lower the temperature dramatically, so make sure you have weather stripping along the sides, bottom and top of the door. You should also make sure this stripping is on your windows as well. Just by having all these in your home, you will save a lot of money on your bills. Also, you need to make sure your control system is set onto one temperature all the time. If it stays at one constant temperature, y...

How To: Monitor your graphics card temperature

In this video from ReverbDP we learn how to monitor your graphics card temperature. You go to TechPowerUp and scroll down to the download link. Click download and click the name of the file and where you want to download it from. Once it is downloaded you just find it on your computer and launch it. Once inside the program you just have to click on the sensors tap to see the temperature of your graphics card. Watch this video to learn to keep an eye on your graphics card temperature.

How To: Complete Fahrenheit to Celsius conversion

This video shows you how to convert temperatures from Fahrenheit(F) to Celsius(C). In the video, the example of 75 degrees F is used. The formula for converting Fahrenheit to Celsius is given by temperature in Celsius= (temperature in Fahrenheit- 32)/1.8. So for 75 degrees F we take 75 in place of temperature in Fahrenheit. Therefore the equation becomes (75-32)/1.8=C . Further 43/1.8=c and finally C= 24. Hence 75 degrees Fahrenheit= 24 degrees Celsius . This conversion is used as Celsius is ...

How To: Boil water at room temperature in a vacuum

This is a super cool way to learn some science while combating spring break or summer break boredom. This science video teaches you how to boil water at room temperature. Obviously this won't work in the normal conditions in which you boil water. But if you place the water in a vacuum, where the atmospheric vapor pressure is lowered, water can boil at a much lower temperature.

How To: Build your own sous vide rig for cooking

Sous vide, or ultra-low temperature poaching, is transformed into a safe and precise science when you create your own rig in this informative video from Cooking With Geeks entrepreneur Jeff Potter. The essential components of this cooking device are a slow cooker, a thermocouple and a temperature controller. Watch the video to see these components combine into a DiY sous vide rig.

How To: Use auto climate controls on a 2010 Toyota 4Runner

On 4Runners equipped with the automatic climate control system, the left and right hand knobs control the temperature settings for the driver's side and passenger's side. To use it, switch on auto mode by pressing the ‘auto’ switch on the left hand knob so the amber light is illuminated. Then press ‘dual’ on the right hand knob so its amber light is illuminated. Rotate the left hand and right hand knobs to set your temperatures. The system will maintain those temperatures. If you want the who...