Imaging Search Results

How To: Touch up high dynamic range (HDR) images in Photoshop

This software tutorial shows you how you can blend three differently exposed images using Photomatix, and then demonstrate how to use some basic Photoshop techniques to touch-up the resulting image. [Note: the Flash overlay in this video doesn't sync completely with the audio; pausing for a second and then resuming it fixes the problem.]

How To: Edit images in Adobe Lightroom CS4 & Photoshop CS4

Adobe Photoshop CS4 and Adobe Photoshop Lightroom 2 software work together so you can efficiently manage thousands of images — or perfect just one. Photoshop CS4, the industry standard in digital imaging, now provides improved access to its unrivaled editing power through a more intuitive user experience, greater editing freedom, and significant productivity enhancements. Lightroom 2 streamlines your photography workflow, so you can easily import, manage, and showcase large volumes of photogr...

How To: Fake an HDR (High Dynamic Range) portrait in Photoshop

dekePod, a tutorial show on computer graphics and digital imaging from O'Reilly Media, Inc., shows us how to fake an HDR (High Dynamic Range) portrait in Adobe Photoshop. What's HDR? An HDR image packs more pixels than normal into a picture creating billions of color variations and razor-sharp detail. Think your camera can do that? Well, it's possible with special software, but here's how to fake it (good) equipped with only your drab jpeg image, Adobe Photoshop, and this tutorial.

How To: Build a handheld version of the TSA's microwave-based body scanner

With the TSA's full-body scanners occupying a great deal of airports nationwide, the debate remains as to whether air travelers should continue to be subject to immoral security techniques and possible health risks due to the x-ray scanning devices. The "advanced imaging technology" may help keep obvious weapons out of major airports, but scanning naked bodies seems more voyeuristic than crucial to national security. But while the argument continues, one woman is taking a stand… well, not rea...

How To: Reset and purge in Adobe Photoshop CS4 or CS5

Deke gets things started with a pair of options that can clean out Photoshops plumbing when things get clogged up: Reset and purge. 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 new features for photographers in Photoshop CS5

Whether you're new to Adobe Photoshop or a seasoned digital photographer 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. New Photoshop CS5 helps you achieve the visual and emotional effects you’re after with re-engineered features for reducing and adding grain, performing post-crop vignetting, and sharpening. CS5 reinvents HDR imaging with Exposure Merge, which makes it easy to preserve the fu...

How To: Remove red eye with the channel mixer in Photoshop

If you or someone you know has light eyes, then you are no stranger to red eye sneaking into your photos. Red eye is an annoying addition to most photos taken with a flash camera. Luckily, if you have Photoshop, this is easy to fix. With this tutorial, learn how to use the Channel Mixer tool in Photoshop to edit your prints, and make it look like the red eye never existed. None will be the wiser when you display these altered photos. Using the channel mixer is an all time classic red eye remo...

How To: Take an HDR photo with a Nikon D50 digital camera

See how to take an HDR photo set (three photos, each with different exposures) using a Nikon D50 digital SLR camera. This how-to video includes a walk through of the settings you should use to take the high dynamic range imaging photo. It pretty much works the same on most digital SLR cameras, so pay attention to this video tutorial.

How To: Paint acrylic portraits

Watch this painting tutorial and learn a method to paint acrylic paintings using an imaging editing program called Gimp. No drawing skills required. If you want to learn how to use acrylic paint but don't want to spend a ton of cash on supplies, here's how. The supplies are student grade and inexpensive. You can get them all for under $15. Learn how to become a better painter & be sure to stay tuned in for all 6 chapters!

How To: Build the z-axis for a CNC router

A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.

How To: Print on various media types with Epson Artisan 810

Epson sells many different digital imaging products, including ink jet printers and all-in-ones, digital photo printers, multimedia projectors for business, education, and home entertainment, scanners, digital photo viewers, professional imaging/wide format printers, and more. Check out this video to learn how useful and versatile your new Epson Artisan 810 all-in-one printer can be.

How To: Reinstall the Google Maps App on iOS 6 (And Your New iPhone 5)

For those of you still waiting for the new iPhone 5, you may be a little annoyed when you start using the new Maps application. If you're one of the many Apple users that has already updated your current iPhone to iOS 6, then you're probably already missing Google Maps. While the new Maps does have turn-by-turn directions and sweet 3D imaging for a few large cities, it misses out on everything that made Google Maps legit. Public transit routes—gone. Street-view—missing. High-res imaging of sm...

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