What is selective Focus?

We have talked about selective focus here numerous times using depth of field (here) (here) (here) and lenses such as the Lensbaby 3G. Selective focus simply means that the main subject of the image is in sharp focus while the rest of the image is blurred out, this forces the viewer’s eye to the section of the image that we want them to be looking at. This can have a dramatic effect on the image and give it a much more dramatic feel. The problem with simply using aperture settings to control the selective focus is it doesn’t allow you to control the shape, direction, direction, or opacity of the blur effect. With a Lensbaby lens you have more control over the sweet spot of the focus area but you are limited to a round pattern and you don’t have some of the other controls either, and you can’t do a true tilt-shift effect with a Lensbaby lens. With a tilt-shift lens you have more control in the different directions but you still can’t control some of the effect, a tilt-shift lens will also set you back over $1,000. This is where Focal Point comes in. You can use your high quality auto-focus glass to take a great picture, and then add a variety of selective focus effects to the image in post production.

Lensbaby Image

Comparison to using a specialty lens

Before jumping to conclusions, bear in mind that I am a fan of the Lensbaby lenses and I use them at different times to achieve a look that I know how to get in-camera. I have the new Lensbaby Composer and have a review of it coming as well. I know what that lens will do and I use it to create images like the one you can see here. You get a sweet spot where the lens is pointing and then there is a blurring effect that gets more intense the further away from the sweet spot you get. If you are a huge fan of doing things in-camera, then a Lensbaby is a great lens to use. However, the amount of effects that you can get is limited. If you have the time to swap lenses and get the image dialed in, the effect is very cool. If you don’t have a Lensbaby, or if you find later that you have a great shot that would have been even better with that effect, then you are out of luck without a re-shoot. With Focal Point, we can now add the effect in post production and get very similar results.

What can we get with Focal Point?

The best way to see what Focal Point can do is to take a look at several before and after images for comparison.

Original Shot		Focal Point Effect
Original Shot		Focal Point Effect

Using Focal Point

Focal Point installs as a Photoshop plug-in for Photoshop CS3 or CS4. Once launched you can move the “Focus Bug” around to select your sweet spot, and then grab on the handle to adjust the effect. You also have 3D effects that can control the focal plane by holding down the alt key on Windows or the Option key on the Mac and dragging within the focus bug.

Focal Point Plug-In Interface

On the right side of the interface are sliders for fine tuning the effect as well as adding a vignette effect and film grain into the blurred image. Any of the settings can then be saved as a preset for easy access at a later time.

Key Features of Focal Point

While we have mentioned most of them already, let’s take a quick look at the key features of the Focal Point plug-in:

• Focus Bug
  This unique control gives you very simple control over the effects. Just drag and click to move the sweet spot or to adjust the amount of effect.
• Aperture Shape
  While we have only looked at the round shape so far, you can also use a planer shape that simulates narrow depth of field that is often used with food or macro photography or for simulating the miniature effect that you can get with a tilt-shift lens.
• 3D Tilt
  As mentioned, you can adjust the tilt of the sweet spot to create the effect of a tilt-shift or view camera.
• Blur Types
  You can choose from a standard “defocused” look or add a bit of motion to the blur
• Add Layer Mask
  By default (you can turn this off if you want) a new layer is created in Photoshop containing the image with the effect applied. This allows you to change the opacity of the layer or paint out areas that you don’t want affected.
• Vignettes
  Focal Point allows you to add either a dark or light vignette effect to the image with the ability to adjust the amount of the vignette as well as the midpoint.
• Presets
  If you have created an effect that you like and may want to use again, you can save it as a preset within Focal Point so you can easily apply it to another image later.
• Film Grain
  While you may not think you want to add grain to an image, adding the film grain effect to the blurred image will help to maintain a realistic image as well as prevent posterization during printing.

System Requirements

Macintosh

• Mac OS X 10.4.10, 10.5 or Higher
• 1 GHz or faster G5 or Intel Core Processor(s)
• 1GB RAM (2GB+ recommended)
• 25 MB hard disk space for installation
• OpenGL 1.5 Compatible video card with 128MB VRAM at 1024×768 or higher.
• Adobe Photoshop CS2 (9.0.2) CS3 or Elements 4.0.1 and higher.
• Internet Connection & Flash 9 player
• Adobe Acrobat 6 Reader or higher

Windows

• Windows XP SP2, Vista or Higher
• 1 GHz or faster Pentium 4 processor(s) or equivalent
• 1GB RAM (2GB+ recommended)
• 25MB hard disk space for installation
• OpenGL 1.5 Compatible video card with 128MB VRAM at 1024×768 or higher.
• Adobe Photoshop CS2, CS3 or Elements 5 and higher
• Internet Connection & Flash 9 player
• Adobe Acrobat 6 Reader or higher
• Microsoft dotNET Framework 2.0 or higher

Focal Point Demo

Here is a video of Focal Point in action so you can get a feel for how it works.

Focal Point Demo from Kerry Garrison on Vimeo.

Results

Focal Point retails for $159.95 which puts it into the mid-range of prices for lenses from Lensbaby and is significantly cheaper than a tilt-shift lens.  Given that you have more control with Focal Point than you do with any type of lens, its hard to argue the value of Focal Point. There are certainly people like myself who enjoy using specialty lenses as they force you to slow down and really think about the image you are trying to make. Even for me though, there are times when I look at an image and wish I would have broke out the Lensbaby to take the shot and now I can get the effect that I want in post production. The effect that Focal Point creates may not be for everyone but if you shoot weddings, food, macro, still life, or nature shots, then Focal Point can add a new dimension to your images.

Product Review Scorecard

Product Page: http://www.ononesoftware.com/detail.php?prodLine_id=35
Company Page: http://ononesoftware.com

Author: Kerry Garrison

Features

The official feature list is show here, we will dig into more of these later on:

• New 15.1 Megapixel CMOS sensor with improved noise reduction, wide range ISO 100-3200 (H1: 6400, H2: 12800), 14-bit conversion for smooth color tones and gradations.
• Next generation DIGIC 4 Image Processor for faster processing, 6.3 fps up to 90 JPEGS using UDMA CF cards; 60 consecutive JPEGS or 16 RAW using standard CF cards.
• 3.0-inch Clear View LCD (920,000 dots/VGA) with multiple coatings for improved viewing and smudge-resistant protection.
• Enhanced Live View shooting includes Face Detection Live mode.
• 9 cross-type high-precision sensors for accurate target subject acquisition and diagonal center cross-type AF point with f/2.8 and faster lenses.
• New Lens Peripheral Illumination Correction setting to automatically even the brightness across the image.
• Updated EOS Integrated Cleaning System with a fluorine coating for better resistance to dust.
• Creative Auto goes a step beyond full auto with on screen setting display.
• HDMI (High Definition Multimedia Interface) output for displaying full high-resolution images on a High Definition TV.
• Compatible with over 60 Canon EF/EF-S lenses and most EOS System accessories.

The new sensor

As expected, a new sensor is built into the 50D that improves the light gathering ability by using bigger micro lenses over each pixel. Effectivily this will give you 1 to 1.5 stop of better noise reduction allowing you to shoot at ISO 3200 and have images that have noise that is closer to what ISO 1600 looks like on the 40D. Like the previous 20,30,40, the 50D is an APS-C sized sensor giving is a 1.6x crop factor and delivers images at 4752w x 3168h pixels. The integrated cleaning system is also claimed to work better than the one built into the 40D.

The new processor
The next generation of the Digic processor, the Digic IV is debuted in the 50D. This new processor is claimed to be 30% faster than the Digic III and provides a plethora of new features.

• Full size RAW (15.06 megapixels), sRAW1 (7.12 megapixelss) and sRAW2 (3.76 megapixels)
• Three levels of High ISO Noise Reduction
• Three increments of Auto Lighting Optimizer
• Peripheral Illumination Correction – This is a vignette control based on profiles of Canon lenses
• ISO 100 – 3200 is standard along with extended ISO of 6400 and 12,800
  

Better Storage

Although many of us were hoping for dual card slots, the 50D still sports a single Compact Flash slot although support of UDMA makes for faster read/write speeds.

Better LCD

The LCD on the rear has been improved with more resolution giving you 920,000 pixels which now gives you even great clarity than previous models. The Live Mode provided through the read LCD has also been improved with two types of autofocus now available including a simple quick mode that toggles the Live View off while the camera performs the focus and Live autofocus that uses contrast detection like we saw possible when using DSLR Remote Pro for tethered shooting. Like many new point and shoots, the 50D now has face detection when using the Live Mode autofocusing.

Shipping and Price

The EOS 50D is supposed to be available sometime in October at $1,399. As the camera gets closer to the release date I am sure more information will become available, especially from some of the sites that get pre-production units to test.

For a detailed hands-on preview of the 50D, check out: http://www.dpreview.com/previews/canoneos50d/

Source: http://www.usa.canon.com

Lightroom 2.0 Overview from Kerry Garrison on Vimeo.

Creating vignettes with Adobe Photoshop Lightroom from Kerry Garrison on Vimeo.