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How To: Understand aperture values in photography

If you're just getting started in photography or if you're looking to learn a little bit more about your camera, then you may have run into the term "Aperture" or "Aperture Values", or those weird number numbers. Aperture is in the lens of your camera and determines how much light enters into the lens itself and helps to determine your focal length. In this video you will get a small lesson on what Aperture is, and how to calculate focal length and aperture values.

How To: Properly use a green screen

A green screen lets you add any sort of background to your movie in post-production. Part of a successful green screen shot is properly lighting your set so you can easily add the special effects later. Teach your camera crew these tips for your next film!

How To: Use textures to create ambiance and light in Adobe Photoshop Elements (PSE)

Interested in using Adobe Photoshop Elements to enhance your digital photos? 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 global illumination studio lighting in Cinema 4D

In this clip, you'll learn how to use global illumination within a C4D scene. 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: Sculpt fabric in 3D using Zbrush

Fabric is challenging to depict in art because of its many folds and the complex ways that light plays off of it. This video from accredited 3D art instructor Andrew Klein will teach you how to sculpt fabric using the popular 3D sculpting program Zbrush. He outlines the forces that can be applied to fabric and how to model those forces digitally in your art.

How To: Do a front flip

In this video, one of the gentlemen from the London stunt team 3Run shows us how to do a front flip. This is a very impressive trick that sends the performer spinning forward over the ground. Common sense would lead you to think that this trick requires a lot of strong, fast movements, but as the performer demonstrates, it's all about a light, delicate touch.

How To: Make an accordion photo album

Want to make a neat gift for a friend? In this Curbly video tutorial, steps are given on how to make an accordion style photo album without any glue or tape. Materials needed include: light to medium weight poster board (24x4.5"), a scoring tool & board, an Exacto knife, scissors, a hole punch, 0.25"x7.5" piece of elastic, and brad clips. Put photos of you, friends, and family on both sides of the accordion to make for a great keepsake.

How To: Take a picture of an exploding water balloon

Fine tune your photography skills with this video lesson on how to take a picture of an exploding water balloon. You'll see what equipment you'll need, like cameras, lights, flashes, etc. Pixel Catcher shows you how. It's a matter of perfection, so check out this video to see how to take that photo of exploding water balloons. You could apply this principal to any photograph!

How To: Carve a pumpkin that smokes

Learn how to rig your Jack O'Lantern so smoke pours from its mouth! This is a simple and inexpensive Halloween pumpkin project. You need putty and incense to create the smoke special effect for your Jack'o'Lantern. Then light the incense inside the carved out pumpkin and it will glow and breathe smoke.

How To: Remove green screen spill from a monster in Photoshop

This image editing software tutorial shows you how to extract a green screen background from behind a spock-like monster in Photoshop CS3. Learn how to remove the green spill of light that appears around the edges of images, that are shot against a green screen backdrop. This is an important step in cleanly extracting a background professionally in Photoshop. Especially if you want your monster scenes to look great!

How To: Forge a steel striker for flint and steel

Watch this instructional blacksmithing video to forge a high carbon steel striker for flint and steel. The flint and steel striker served as the original portable lighter. Flint and steel lighters are also used on outdoor trips to light camp fires. These detailed instructions will allow you to begin the craft of metalsmithing and forge a useful tool.

How To: Make a flying tea bag

This video tutorial demonstrates how to make a flying tea bag. You only need is a cheap tea bag and a match to set it off. The tea bag remains are so light that the hot air produced from the ashes is enough to make them lift into the air. This experiment is slightly dangerous, so be careful!

How To: Learn studio product photography tricks

This instructional photography video with Jim Talkington explores various studio photography tricks. Whether shooting products or people, the whole reason for studio lighting is to be able to define the things you want to define and to minimize the things you don't want to see in the photograph. Practice these tips and improve your photography skills.