Field Typically Search Results

How To: Change your lens aperture to affect depth of field

In this Fine Art video tutorial, you will learn how varying your lens Aperture can affect Depth of Field. Depth of Field is defined as the range of the photograph that appears to be in focus. This can be controlled by using the aperture settings. With a wide aperture like f/1.4, f/2 or f/2.8, only a small range of the image will be in focus. This is used to isolate the subject from the background. But, if you have a smaller aperture opening like f/8, f/11 or f/16, you will get a large depth o...

How To: Give your photos depth of field

Robert with Roberts Productions demonstrates how to give your photos depth of field with Photoshop. You can create this effect by having a clear foreground and a gradually blurry background. First, duplicate the background layer. Then, go to filter and select Gaussian blur. Set it to a believable radius like 12 pixels. Create a mask by clicking on the mask icon. Then, make sure the foreground is set to black while the background is set to white. Next, go to the gradient tool and make sure tha...

How To: Crack Shadow Hashes After Getting Root on a Linux System

After gaining access to a root account, the next order of business is using that power to do something more significant. If the user passwords on the system can be obtained and cracked, an attacker can use them to pivot to other machines if the login is the same across systems. There are two tried-and-true password cracking tools that can accomplish this: John the Ripper and Hashcat.

How To: Use text field form validation in Dreamweaver CS4

Here the New Boston shows you some tips about using the Spry Validation Text Field. To begin you will go to the Spry Validation Text Field, on Dreamweaver CS4. Looking at the bottom of the page notice the various options that are available for Properties. You find drop-down boxes for Type, Pattern, Minimum or Maximum values, Required, Enforce pattern, Format, Validate on, Blur or Change and Preview States. You can see the types of text available for validating by left mouse clicking the Type ...

How To: Create a beautifully layered 3D composition with After Effects

Using a layered photograph, chroma key footage and depth of field, prolific Italian designer Juri Ciana demonstrates precisely how to create a stunningly beautiful 3D composition with After Effects. In this informative video-only tutorial, depth of field and focus is utlized as critical elements that provide the various components of this video composition with a living vibrancy and dynamism.

How To: Create depth of field blur using Photoshop

If you are a serious about being a 3D artist, you are going to have to leave the confines of 3DS MAX at some point and start integrating other programs into your work. This video will show you how to use Photoshop to create depth-of-field blur in a 3DS MAX project, allowing you to integrate live action and 3D models more realistically.

How To: Create depth of field (DoF) effects in MAXON Cinema 4D

Learn how to utilize depth-of-field camera effects in your MAXON C4D projects with this helpful guide. Whether you're new to MAXON's popular 3D modeling application or are just looking to get better acquainted with Cinema 4D and its various features and functions, you're sure to enjoy this free video software tutorial. For more information, and to get started using this trick in your own Cinema 4D projects, watch this 3D modeler's guide.

How To: Create and edit Force Fields in Blender 2.49b or 2.5

This tutorial presents a number of quick tips on using force fields within Blender 2.49b or 2.5. Whether you're new to the Blender Foundation's popular 3D modeling program or a seasoned graphic artist just interested in better acquainting yourself with the application, you're sure to be well served by this free video tutorial. For more information, including detailed instructions, take a look.

How To: Simulate depth of field in Adobe Photoshop

Can't afford a DSLR? Fake it! In this installment from his series of free Adobe Photoshop tutorials, Justin Seeley shows you how to simulate depth of field using the Lens Blur Filter. For detailed, step-by-step instructions, and to get started using this eye-catching effect yourself, watch this video lesson.

How To: Solve scalar field integrals in calculus

This video demonstrates that the line integral of a scalar field is independent of path direction. Learn how to solve scalar-field integrals with this free video calculus lesson. Looking for a primer on how to solve matrix problems using a TI-89 graphing calculator? See how it's done with this free video algebra lesson. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, i...

How To: Create & work with pivot tables (PivotTables) in Excel

Whether you're interested in learning Microsoft Excel from the bottom up or just looking to pick up a few tips and tricks, you've come to the right place. In this tutorial from everyone's favorite digital spreadsheet guru, ExcelIsFun, the nth installment in his "Highline Excel Class" series of free video Excel lessons, you'll learn how to create and work with pivot tables (PivotTables) in Microsoft Office Excel. Specifically, this video covers the following topics and examples:

How To: Animate 3D depth of field in Adobe Photoshop CS5

Whether you're new to Adobe Photoshop or a seasoned graphic design professional after a general overview of CS5's most vital new features, you're sure to be well served by this official video tutorial from the folks at Adobe TV. In it, you'll learn how to take your 3D model and easily add an animated depth of field effect. See it in action.

How To: Field dress a deer while hunting

Find out a better way to get more quality cuts from the deer that you harvested by watching this how-to video. This instructional video will steer you to the best way of deboning and packaging your meat for the freezer. Watch and learn how to field dress a deer, without the inconvenience of ending the hunt. Let's go slaughter some more deer!

How To: Create a depth of field effect in Adobe Photoshop

Want to simulate depth of field after the fact? With Adobe Photoshop CS4 or CS5, it's easy. 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 the extended depth of field feature in Photoshop

In this clip, Scott Bourne of This Week in Photography demonstrates the new Extended Depth of Field feature found in Adobe Photoshop CS4. Whether you're new to Adobe's popular image editing program or a seasoned graphic design professional just looking to your bag of tricks, you're sure to be well served by this video tutorial. For more information, including step-by-step instructions, and to get started using this effect yourself, watch this free video guide.

How To: Fake depth of field with lens blur in Photoshop

Want to blow out everything behind a foreground object but don't have $500 to drop on used DSLR camera? Then the filter trick outlined in this 17-minute Photoshop CS4 tutorial is for you. Using lens blur, one can create convincing depth of field reminiscent of a view camera or a wide-aperture lens. This technique is complex and requires some real observation and thought, but can produce beautiful results.

How To: Field dress a deer using only a knife

So you shot a deer, now what? Time to field dress the animal and make the most of your prize. Throughout the process it is important to keep your incisions precise, so as to avoid any messy mistakes. This instructional video will also teach you how to tell the age of the deer by the condition of its teeth.

How To: Use FileField and jQuery Media modules to host video

Here's a fast lesson in hosting video on your own Drupal website using the FileField and jQuery Media modules. The Filefield and jQuery Media modules are a one-two knock out combination for allowing users to upload media files to fields in your custom content types and then playing back the media files in their matching player or handler. It represents a positive direction for treating fields containing files and is a great starting point for researching your own implementation of this recipe.

How To: Field dress a deer

In this tutorial we learn how to field dress a deer. First, put some gloves on and grab a sharp knife. After this, puncture a hole in the lower half of the throat of the deer. Next, start to cut up until you reach the neck. There will be a lot of blood that comes out, just a warning. Then, you will see the inside of the deer start to come out from the fur. Cut the piece of the neck and then tie together at the end. To finish, go to the rear end of the deer and cut from the hole. Tie it with a...

How To: Take better photos by understanding depth of field

In this video from clickherephotography we learn how to take great photos by using depth of field. In a picture of a bird he used an aperture of about 5.6 which increased the shutter speed on a 300mm Canon lens. With depth of field you can blow your background out. If you used a higher aperture, a lot more of the bird would have been in focus and a bit of the background would have been in focus. By using an F-stop and this aperture, you really bring the bird or whatever object is in the foreg...