Photoshop CS6 Blur Gallery Tutorial
1 Photoshop CS6 Blur Gallery Tutorial
|The new Blur Gallery in Photoshop CS6 offers tools that provide intuitive and creative ways to manipulate depth of field and create bokeh effects.|
One of my favorite features introduced in the Photoshop CS6 beta is without a doubt the Blur Gallery. This collection of three brand new filters allows for photo-realistic depth of field adjustments via an interface which allows you to place and manipulate controls directly on the image area.
Photographers rely on focal length, subject distance and aperture to determine in-focus and blurred areas of an image. Yet there are times when technical constraints make a desired effect difficult to achieve. And that's where these new tools come in handy.
Unlike the blur options in previous versions of Photoshop, the Blur Gallery filters are designed specifically to produce a selective focus effect. The Blur Gallery is comprised of three filters; Field Blur, Iris Blur and Tilt-Shift. In addition there are a separate set of Blur Effects that let you create specular highlights mimicking the circular bokeh effect produced by lenses. In this article I’ll show you how these tools work and hopefully inspire you to start using them on your own images.
Because the blur filters are applied directly to the image pixels, rather than as a layer adjustment, I strongly recommend that you first duplicate the background layer of your image before applying any of these filters. If your image already contains multiple layers, select the topmost layer and merge the visible layers into a new additional layer by pressing Command + Shift + Option + E (Ctrl + Shift + Alt + E on Windows). Then go to Filter>Blur and choose either Field Blur, Iris Blur or Tilt-Shift.) This will open the Blur Gallery.
Field Blur is the simplest of the three filters to use, but offers the least amount of direct control. When you select this option in the Filter menu, the image opens in a full size editing window. An active 'pin' is automatically placed in the center of the image, surrounded by an adjustment ring (the gray circle partially covered in white). At this point the entire image is blurred to the degree specified in the adjustment ring.
Field Blur opens with a 'pin' placed in the center of the image surrounded by an adjustment ring that applies a blur to the entire image.
With your cursor on or near the adjustment ring you can drag your mouse along the ring's edge to adjust the blur amount. You'll see the blur value update (an example of of CS6's 'rich cursor' feature) as you move the mouse. Alternatively you can use the slider in the Field Blur panel.
OK, so we've made the entire image blurry. Big deal. The fun starts as you add additional pins to the image. Move your cursor away from the adjustment ring and you’ll see the cursor now appears as a small pushpin with an plus sign alongside it. In this 'add pin' mode, simply click to place a new blur control so that you can specify a different blur intensity at that image location. A blur setting of 0 prevents any blur from taking place, protecting or masking out that area of the image.
Place two pins on a single image and Photoshop creates a linear gradient that makes a smooth transition between the effects of each pin. Place three or more pins and Photoshop then constrains the effect of each pin to the image area in its immediate vicinity. You can place as many pins as you like on an image.
You can see that I've added a lot of pins in this example in order to restrict the blur effects to specific areas of the image. Note that each pin can be set to its own blur value, so the real value of Filed Blur comes if you're prepared to place and adjust multiple points on an image, which admittedly can take time to get the precise results you're after.
While this may seem like an awful lot of work, one of the things I like best about Field Blur is that it tends to lead to more realistic results with natural-looking transitions that looks as if they could have actually been done in-camera. The Iris Blur filter, which we'll examine on the following page, can produce results with less effort. Yet it is very easy to produce an overdone result that any experienced photographer will recognize as a post processing edit.
|It's good to be at home by Nightcrawler12|
from Best photo of the week...
|Tiny tree by Kaappo|
The Olympus 17mm F1.2 promises to open up new possibilities for Micro Four Thirds shooters seeking razor-thin depth-of-field and smooth, 'feathered' bokeh. Take a peek at our extensive sample gallery.
Are you a speed freak? Hungry to photograph anything that goes 'zoom'? Or perhaps you just want to get Sports Illustrated-level shots of your child's soccer game. Keep reading to find out which cameras we think are best for sports and action shooting.
Still yearning for an Aperture replacement? Here's a quick overview of RAW Power, a Raw image editor for iOS that pairs with the Mac application introduced in 2016. Take a look at some of its capabilities.
Video features have become an important factor to many photographers when choosing a new camera. Read on to find out which cameras we think are best for the videophile.
Tech lover Albert Lee was one of the first to pre-order the intriguing 16-camera module Light L16. Two months in, here's what he has to say about using this not-so-little computational camera.
The public art installation featured blurred portraits, ostensibly captured by the artist under that same underpass... except they weren't. They were actually portraits of comedians, pulled from the 2015 Edinburgh Fringe Festival program.
Edelkrone has upgraded its SliderOne with a SliderOne Pro and introduced a new generation of Wing and Wing Pro models, all while simultaneously improving the app that controls its entirely lineup.
People have waiting a long time for the Canon 85mm F1.4L IS lens, but how does it compare to Canon's 85mm F1.2L and Sigma's 85mm F1.4 Art? Phillip Pettit of Lensrentals took all three lenses for a spin to find out.
Affinity Photo for iPad, one of the first full-featured Raw editors designed specifically for tablet use, has been named Apple's Best iPad App of 2017. And what's more, it's currently 50% off!
VSCO Messages allows VSCO X subscribers and free users alike to share text, images, photo editing 'recipes', VSCO journal entries and more.
Flickr has revealed their top 25 photos of 2017, and there are some truly stunning shots in the mix.
Testing of the Canon G1 X Mark III is well underway, inside of the studio and out. We've just added it to our test scene comparison tool, where you can take a look at its performance side-by-side against peers like the Sony Cyber-shot RX100 V.
Whether it's a trip to the beach for some snorkeling or scrambling up a 10,000 ft volcano, the Olympus Tough TG-5 proved to be a great travel companion for Jeff. That's why it's his 2017 Gear of the Year.
Last year, the DJI Mavic Pro and the Phantom 4 Professional took top honors in our end of year buying guide. Read on to find out who it this year for beginners, consumers, prosumers, and professionals at a price tag less than $2,000.
Meyer Optik Goerlitz is resurrecting yet another classic lens. This time, the company has set its crowdfunding sights on the Primoplan 75mm F1.9, a lens originally manufactured in a run of just 2,000 back in the 1930s.
The folks at Kolari Vision—an infrared camera conversion company based in New Jersey—recently tore down a brand new Sony a7RIII, giving everybody a peek at the camera's much-improved weather sealing.
Resource Travel's Brandon Cunningham recently joined The Giving Lens for a 10-day adventure in India. A trip he won't soon forget, to a country that left him in "sensory and soul overload."
Meet the new Freefly Movi, a handheld gimbal stabilizer designed by cinema stabilization pros for use with the iPhone. Freefly is calling this little beast "the world's most portable, adaptable, and intuitive cinema robot."
Photography portfolio site PhotoShelter is adding their voice to the growing group of online companies that are speaking out in favor of net neutrality, and against the FCC's upcoming vote to kill it.
The Direct app would replace the current Inbox on the Instagram app, doing for Instagram what the Facebook Messenger app did for Facebook on mobile.
Qualcomm's latest high-end mobile chipset offers higher frame rates and a wider color gamut, among other important camera improvements you can expect to see in next year's flagship smartphones.
Photographer Josselin Cornou recently got trapped in a blizzard in the Snowy Mountains of Australia with his Fujifilm GFX 50S and new Tamron 15-30mm F2.8 lens. Find out how they held up to 110km/h winds and -15°C temperatures.
While film nostalgia reaches an all-time high, Seattle-based pro photographer Sofi Lee is turning back to 'digicams' made between 2008 and 2011.
The fixed prime lens camera market may be a bit niche, but it's here that you'll find some of the best cameras you can buy. Sensors ranging from APS-C to full-frame are designed to match their lenses, which cover ranges from 28-75mm equivalent, so image quality is top-notch.
With a capacity of 512GB, Samsung's new UFS chips take built-in storage on smartphones to desktop-PC levels. Will this eliminate the need for microSD slots?
Photographer Josh Rossi decided to go big for this year's Christmas card, so he recreated the Star Wars: The Last Jedi poster using himself, his wife, and their two kids.
In response to a NY Times article about how some traffickers were using Instagram as part of the illicit animal trade, Instagram has added a content advisory screen that pops up to warn users any time they search for hashtags "associated with harmful behavior to animals."
Kodak is expanding its instant photography lineup today with the release of the Kodak Mini Shot Instant 10MP camera. A tiny little digital camera that spits out either 2.1 x 3.4-inch or 2.1 x 2.1-inch prints.
Huawei'e next high-end smartphone could be the first to take computational imaging to the next level with a triple-camera that spits out 40MP files.
Landscape photographer Spencer Cox recalls the single most rewarding—and frightening—landscape photography experience of his life: photographing a sandstorm.