In this post we are going to look at how to control exposure by manipulating the different settings on the camera such as ISO, Shutter, and Aperture.

What is exposure?
Exposure is, simply put, the amount of light that enters the camera and hits the sensor. The more light that hits the sensor the brighter the scene will be. If too much light hits the sensor, parts of the image will be “blown out”, this is considered to be over-exposed. A scene that is too dark and the details in the shadows are lost is under-exposed.

Under Exposed Image

Over Exposed Image

How to control exposure
There are three camera settings that control the exposure, these are:

• ISO speed
  • Controls the sensitivity of the sensor to light
• Aperture
  • The aperture controls the size of the diaphragm over the shutter, the smaller the aperture number the more open the diaphragm is, allowing more light to enter.
• Shutter speed
  • The slower the shutter, the more light will enter the camera

We will look at these settings in more detail to see exactly how the play together later. First, you need to start thinking of light in terms of “stops”. A stop is not an exact amount of light, it is a relative amount of light, each stop of light doubles the amount of light. For example, if we have a single lightbulb as our base light source, adding a second lightbulb (doubling the amount of light) increases the light by one stop. If want to increase the light by another stop we have to again double the amount of light to four lightbulbs. Understanding this is going to be the key to understanding how the different camera settings affect our exposure.

ISO Speed
As already mentioned, the ISO speed will control the sensitivity of the sensor. The lower the number, the less sensitive. For low light you will need a higher ISO number to make the sensor more sensitive. The downside is that the higher ISO the more digital noise (grainy look) will show up which will degrade the image quality.

Each time you double the ISO speed you increase the exposure by one stop, so ISO 400 will give you one stop of exposure more than ISO 200, and ISO 800 will give you one more stop over ISO 400 etc. Some cameras have some in-between ISO settings to provide a finer level of control.

You currently see high ISO performance as being a major selling point for new DSLR cameras as this allows them to shoot in lower light conditions with less noise.

Pro: Higher ISO allows shooting in lower light conditions
Con: Higher ISO settings result in more digital noise

High ISO Digital Noise

Aperture
Aperture is a little confusing because the larger the number the smaller the size. The largest aperture lenses are f/1.0 although most of the good prime lenses start at f/1.4 – f/1.6. Zoom lenses typically are not available that can do more than f/2.8.

So besides letting in more or less light, what does the aperture actually do? The more light that comes in at a particular shutter speed, the shallower the depth of field. If you want more depth of field you use a smaller (higher number) aperture setting.

Pro: Larger apertures allow more light in and thus allow shooting in lower light conditions
Con: Larger apertures reduce the depth of field which may not be desirable

Shallow Depth of Field

Deep Depth of Field

Shutter
The faster the shutter, the less light enters the camera, the slower the shutter the more light will enter the camera. If you are shooting in low light conditions, you may need a slower shutter speed, however, too slow of a shutter and you can introduce blur from the subject moving, accidental camera movement, or both.

Sometimes a little blur can help portray movement and action, a sharp bike rider with a blurred background will make the rider look like he/she is moving fast where a tack sharp image shows no motion at all and would make the same image look boring. While blurring on other images can ruin the image.

Pro: The right shutter speed can really make an image more dramatic. Fast shutter speeds can freeze action, slow shutter speeds can add a dramatic motion blur.
Con: Fast shutter speeds require lots of light, slow shutter speeds are harder to control

Fast Shutter Speed

Slow Shutter Speed

Summary
By understanding the three variables that control exposure along with the pros and cons of each one, you will be able to better control the different options that are available to you.

Getting Started
Most cameras, including newer point and shoot cameras will let you shoot in full manual mode. The problem with going manual is that if you don’t have your settings “just right” you can end up with an image that is too dark or too light. Without a basic understanding of the different settings, it can be difficult to get a good shot. However, with a basic understanding of the three variables even the most newbie photographer can learn to take better pictures by getting away from the automatic settings.

ISO Speed
The ISO speed is equivalent to the ISO speed we used to use on film cameras, this describes the light sensitivity of the film that is being used. The higher the ISO speed, the more light the sensor can pick up. For example, if your camera is set to ISO 800 you can take a well exposed image in a darker room than you could with ISO 100. By definition you would always want to run your camera in the highest ISO speed possible. While this may sound like a good idea, the downside is that the higher the ISO speed, the more “noise” will be introduced to the image, thus degrading the image quality. In most cases, you will get excellent results by using ISO 200-400 outdoors and 400-800 indoors. This does not take into account your camera model as some cameras do better than others at the higher ISO settings.

Shutter Speed

Medium Shutter Speed to Show Movement

The shutter speed is one of the easiest settings to understand as it simply means how fast the shutter opens and closes when you press the shutter button. The faster the shutter speed the better the camera will freeze the action of an event. This setting is represented in seconds, a fast shutter speed would be something like 1/2000^th of a second. A long shutter speed such as 1/30^th of a second or slower can result in blurry images if you don’t use a tripod. Like the other settings, the shutter speed also affects the amount of light that hits the sensor. The faster the shutter speed, the less light that comes into the camera. So while a fast shutter speed can freeze action, you need more and more light in order to prevent getting a dark picture the faster you set the shutter. When you cant get a bright enough image, you will need to slow down the shutter speed. In some cases you may want to get a motion blur such as a waterfall or freeway traffic, these shots require a very long shutter speed.

Shallow Depth of Field

Aperture
Understanding aperture is probably the most difficult setting for most people to grasp, because of this we wrote an entire article about it. The aperture is an adjustable opening in the lens that controls the amount of light that can enter the camera. The aperture setting is expressed in f stops with the largest opening having a smaller number so a wide open aperture is going to have an f-stop of around f/1.4. The aperture setting can have a big effect on the depth of field which allows one part of the image to be in focus and the rest of it being blurry which helps to highlight the subject of the photograph.

Starting Points
Without having a light meter or lots of experience how do you know what settings to start with? The way I learned was to set my ISO to what I wanted, typically 200-400 ISO outdoors and 400-800 ISO indoors, and put the camera in P mode and press the shutter half way down. Inside the viewfinder the camera will show the settings it will use to take the picture. Then you can put the camera into Manual mode and adjust the settings to match. After some practice you should be able to set some basic settings fairly close to what they need to be, then, by pressing the shutter half way down the camera will autofocus and then take a meter reading which should show in the viewfinder or on a display depending on your camera. Then you can adjust shutter speed or aperture to change the exposure to get it where you need.

Using the Histogram
If your camera will display a histogram after shooting an image, then you need to take advantage of this feature. By looking at the histogram of an image you can quickly tell if the image was properly exposed or not. With a digital SLR camera you want the histogram to be a nice curve with the curve being just to the right of center like our example one here. This is actually saying that the image is just slightly overexposed. With film, if you overexposed the image, you would lose detail so it was better to slightly underexpose. With digital, shadows will lose detail so it is better to slightly overexpose.

Practice Practice Practice
There is nothing that will beat getting out and getting behind the camera and learning how to use it well. If you plan on making photography a serious hobby or more, you will need to learn how to use manual mode for those times when the automatic or program mode settings just won’t cut it or for when you want to create an effect that you just can’t get any other way.

Get out and practice and be sure to post some comments and post some pictures to our Flickr group.

Portland, OR – May 26, 2009- onOne Software, Inc., a leading developer of time-saving software solutions for professional and advanced amateur photographers, today announced a free, Lite version of PhotoTools 2 Standard Edtion. PhotoTools 2 Standard Edition is a flexible yet powerful plug-in for Adobe^® Photoshop^® CS2, CS3 and CS4 that utilizes the power of Photoshop Actions to provide a range of imaging tools including effects, corrections and production automation in a full-featured interface.

Based on the exact same feature set as PhotoTools 2 Standard Edition, PhotoTools 2 Lite includes 14 of the most popular effects found in both PhotoTools 2 Standard Edition and PhotoTools 2 Professional Edition.  The 14 effects available in PhotoTools 2 Lite range from reproducing classic photographic effects like Bleach Bypass and Cross Process, to reproducing film stock such as Kodachrome® and Velvia®, to modern effects including automatic skin smoothing.

“We are excited to offer this free version of PhotoTools 2 as a way for new users to experience the product’s elegant workflow and effects,†said Craig Keudell, president of onOne Software. “PhotoTools 2 Lite is a way for onOne to give back to the photographic community and allow everyone to easily add a professional look to their photographs.â€

Availability and Pricing

PhotoTools 2 Lite is offered at no cost and is only available as an electronic download direct from onOne Software.  To receive the product, users should visit www.ononesoftware.com/pt2lite and request a free download with a valid email address.  For users who wish to access the full database of effects that come with the Standard or Professional Editions of PhotoTools 2, they will need to purchase a copy of the Standard or Professional Edition. PhotoTools 2 Professional and Standard editions are available for $259.95 and $159.95 respectively and may be ordered immediately from onOne Software at www.ononesoftware.com

About onOne Software

onOne Software, Inc. is a leading developer of time-saving software solutions for professional and advanced amateur photographers. Our products allow photographers to spend more time behind the camera and less time behind the computer screen. They include a wide range of easy-to-use plug-in enhancements for Adobe^® Photoshop^®, Photoshop Elements, Photoshop Lightroom^®, Apple Aperture and now the iPhone. Founded in 2005, onOne Software, Inc. is a privately held company located in Portland, Oregon.

Company Contact: Mike Wong, onOne Software, mwong@ononesoftware.com, 503-968-1468 x 121 or Megan Banman, mbanman@ononesoftware.com, 503-968-1468 x132

General press inquiries: press@ononesoftware.com
Online press center: http://www.ononesoftware.com/press/
onOne Software blog: http://www.ononesoftware.com/blog
onOne Exchange: http://www.ononeexchange.com

#   #   #   #

© 2009 onOne Software. All rights reserved. onOne Software and the onOne Software logo are registered trademarks in the United States, and all are the property of onOne Software. All other trademarks are property of their respective owners.

• Nikon D3X
• Olympus E-30

This update also includes preliminary support for the recently announced Epson R-D1x (and R-D1xG).

The Lightroom 2.3 update includes several bug fixes.

FIXES originally provided in the Lightroom 2.3 Release Candidate

• In the Windows 64-bit version of Lightroom an sFTP upload process could cause Lightroom to crash.
• Slideshows could return to the first image randomly during playback.
• A memory leak could cause Lightroom to crash while attempting to process files with local adjustments.
• Canon EOS 5D Mk II sRAW files could process with artifacts in Lightroom 2.2.
• Lightroom 2.2 could cause disc burning to fail for Windows customers.

FIXES new to the final version of Lightroom 2.3

• Attempting to undo(CTRL-Z) a single step in Lightroom 2.2 on Windows could cause a series of previous actions to be undone.

Lightroom 2.3 now provides language support for the following additional languages:

• Chinese (Simplified)
• Chinese (Traditional)
• Dutch
• Italian
• Korean
• Portuguese (Brazilian)
• Spanish
• Swedish

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

With Extreme 24.5-Megapixel Resolution, Processed Image Files Exceeding 138 MB, Five Frame-per-Second Burst Speed and Nikon Core Technologies, the D3X Ushers in a New Level of Image Quality

MELVILLE, N.Y. (Nov. 30, 2008) - Nikon Inc. today announced the D3X, an FX-format digital SLR featuring extreme 24.5-megapixel resolution and superb low-noise capabilities, which provides professional photographers with commercial-quality image performance in a familiar and extraordinarily versatile D-SLR form factor. In conjunction with the groundbreaking Nikon FX-format D3, the D3X tops off a collection of flagship level, rugged, professional caliber digital single lens reflex cameras engineered to excel in all types of professional photographic disciplines from photojournalism and sideline sports, to commercial in-studio applications.

The foundation of the enhanced performance of the D3X is its FX-format, 24.5-megapixel (6048 x 4032) CMOS sensor providing commercial, high fashion, fine art and landscape photographers with the extreme resolution, dynamic range, color depth, detail and sharpness that clients demand. Whether creating catalogs, magazine covers, billboards or gallery prints, the large 5.49-micron pixel size and high signal to noise ratio produces vibrant images with breathtaking image fidelity while reducing lost highlights and shadows, and ensuring smoother tone reproduction with minimized noise. With full resolution shooting speeds of up to five frames-per-second (fps), and 14-bit files, that when processed are approximately 138 MB, the D3X offers today’s photographic artists an extreme level of performance and versatility ready for demanding assignments in the studio or on location.

“In 2007, the 12.1-megapixel FX-format D3 delivered groundbreaking digital SLR image quality, coupled with incomparable high ISO, low noise performance and high-speed handling. In doing so, the D3 broke photographic barriers, enabling photographers to work in ways never before possible,†said Edward Fasano, general manager for Marketing, SLR Systems Products at Nikon Inc. “Now, the new 24.5-megapixel FX-format D3X D-SLR provides the extreme resolution and high dynamic range capabilities needed to meet the extraordinary needs of photographic disciplines such as high fashion, commercial advertising and fine art. The D3X delivers this remarkable capability while fitting seamlessly within the Nikon system, taking full advantage of Nikon’s world-renowned collection of NIKKOR lenses and Speedlights.â€

Image Quality Takes Center Stage
To re-emphasize the importance of image quality above all else, the D3X delivers an incredible level of digital SLR performance to provide photographers with extremely high resolution, exceptional dynamic range, phenomenal total gradation and outstanding color reproduction. Image files can be recorded as TIFF, JPEG or NEF (RAW) formats in either 12- or 14-bit compressed or uncompressed formats, and recorded to UDMA compatible CompactFlashâ„¢ cards for optimum speed. Photographers can save image files directly to the dual card slots as overflow, backup, or as separate file formats to different cards. Building on the D3X’s flexibility, users have the creative option to shoot in the 5:4 crop mode with 20.4-megapixel resolution, the ideal format for creating 8 x 10-inch portraits. While using DX-format lenses, faster continuous shooting of up to seven frames per second can be achieved at a resolution of 10.5 megapixels.

The exceptionally low noise of the D3X is essential to any professional commercial application, and it provides photographers with an ISO range of 100 to 1600, expandable to 50 (Lo-1) and 6400 (Hi-2). The ultra smooth tones and lack of grain at ISO 1600 as well as at low sensitivity settings result in smooth, natural skin tones and exacting detail that, before the D3X, required larger and far costlier studio-bound camera systems.

Advanced Technologies, Meticulously Executed
In a commercial setting or on location, imaging professionals need high performance in both speed and processing. The Nikon D3X can shoot at up to five fps at full resolution or up to seven fps in DX crop mode, allowing photographers to catch the split-second difference in a model’s expression or capture all of the action in a sequence. Just like the D3, the D3X achieves a start-up time of a mere 0.12 seconds and a shutter release time lag of 0.04 seconds.

The D3X’s speed, as well as high levels of performance, leverages Nikon core technologies including a newly enhanced EXPEED™ Image Processing System, specially designed for the D3X to provide superior image quality, faster processing speeds and lower power consumption. This advanced system is able to achieve extremely precise color reproduction for a broad spectrum of hues, in addition to vivid saturation and smooth gradation. What’s more, Nikon’s advanced noise processing function is engineered to minimize noise at all sensitivities and operate seamlessly without interfering with other image color parameters.

The D3X also features Nikon’s exclusive Scene Recognition System, which continuously analyzes information from the 1,005-pixel RGB light sensor, to further refine auto exposure, auto white balance and autofocus calculations. This results in flattering portraits and awe-inspiring landscapes that portray accurate color and fine details. Nikon’s exclusive 3D Color Matrix Metering II helps ensure accurate exposures, even in the most challenging lighting conditions. Instantly evaluating each scene before capture, input data from the system’s sensor is automatically referenced against an internal database of more than 30,000 images derived from actual photographs to calculate correct exposure values. Active D-Lighting, used in combination with 3D Matrix Metering II, helps to determines proper exposure, and creates realistic contrast while compensating for lost shadows and highlights. Prior to shooting, users can choose from Extra High, High, Normal, Low or Off settings, as well as an Auto mode.

Additionally, the D3X features Nikon’s exclusive Multi-CAM 3500FX focus module, with 51 AF points, 15 cross type sensors and 36 horizontal sensors that easily track and lock onto moving subjects, delivering the same fast and accurate AF performance that helped make the D3 immediately successful. Users can select any of the AF points, making it easy to consistently attain accurate focus right on a subject’s eyes, frame after frame. Additionally, three AF-area modes – Single point, Dynamic-area AF and Auto-area AF – are available to maximize the use of the 51 focus points by selecting the most suitable one to match subject conditions. AF is also available in one of two Live View modes optimized for the studio, including a phase detection handheld mode and a tripod mode. This feature allows the user to zoom in up to 27x on the LCD screen to ensure critical focus. While in Live View, the graphic indication of a virtual horizon is also available, making it easier than ever to confirm camera orientation.

To further ensure each photographer’s ability to balance their personal style, Nikon’s Picture Control System enables users to adjust their images to pre-set parameters such as Standard, Neutral, Vivid and Monochrome that apply tweaks to image sharpening, tone compensation, brightness, overall tone and saturation. Photographers have creative control over these image parameters with the use of up to nine available customizable presets.

Synchronizing Both Form and Function
Engineered for real-world functionality, the D3X retains a rugged shell with moisture, dust and shock resistance that has become a hallmark of flagship Nikon D-SLRs, while preserving the usability and ergonomics that allow the camera to remain an extension of the photographer’s vision. Attention to detail goes so far as to include a self-diagnostic shutter system that is tested to exceed 300,000 cycles for maximum durability and longevity. The camera’s body also maintains the resilient magnesium alloy construction and form factor of the D3, promoting consistent Nikon system synergy.

A bright and accurate viewfinder offers 100 percent coverage with 0.7x magnification. The body also houses Nikon’s acclaimed 3.0-inch super density LCD screen, now relied upon by so many photographers. The high-resolution 920,000-dot screen is viewable at wide angles up to 170 degrees, and will allow photographers to quickly zoom in to confirm critical focus. Users can also output the video signal to an external display via HDMI to allow client viewing. Thanks to incredibly efficient internal circuitry, the D3X can capture up to 4400* shots per single charge of the camera’s Lithium ion battery.

System Strength Withstands the Test of Time
The D3X is fully compatible with Nikon’s Creative Lighting System (CLS) to give photographers a mobile lighting solution that is easy to manage. To further enhance mobility, the D3X is compatible with Nikon’s GP-1 GPS receiver to gather information such as latitude, longitude, altitude and date of shooting. Photographers can easily shoot tethered via USB, or use the WT-4a wireless transmitter to send images wirelessly when speed and mobility are essential. D3X users will also enjoy the system strength of more than 50 genuine NIKKOR lenses that provide outstanding sharpness and high resolution across a broad range of focal lengths.

Price and Availability
The Nikon D3X will be available at Nikon Authorized Professional Dealers starting December 2008, and will be available for an estimated selling price of $7999.95.**

* Based on CIPA Standards
** Estimated selling price listed is only an estimate. Actual prices are set by dealers and are subject to change at any time.

The plugin we will use is Timothy Armes’ LR2/Mogrify which uses ImageMajick to do things such as:

• Graphic watermarking
• Multiple text annotations
• Multiple borders
• Image resizing
• Adjust saturation and brightness
• Export against an ICC profile file

How much does this amazing plug-in cost? Well, it is free if you want to be limited to only exporting 10 images at a time. If you need to do more, than Timothy will accept any donation that you think is fair.

Installation
First off, we need to download LR2/Mogrify from Timothy Armes site at:

http://timothyarmes.com/lr2mogrify.php

Follow the installation instructions there for either Windows or Mac OSX. I won’t cover the installation since it is only a few simple steps.

Usage
Using LR2/Mogrify is as simple as using Lightroom’s existing Export function as the functions are added into the export utility. The easiest way to get things started is to create a new file in Photoshop with an empty (transparent) background and your logo on other layers. If you don’t have Photoshop, anything that can create a PNG or GIF with a transparent background will work.

From the Library module in Lightroom, select an image or images (up to 10 with the free version) and click on the Export button.

In the Post-Process actions enable the features you want like borders, or Graphical Watermark. In our case we will select the Graphic Watermark, select the file that we want to use, select the bottom left hand corner of the image, and resize the image if needed.

After you configure all the settings you want, click on the Export button to start the process. In a few seconds you have created your first watermarked images.

Here are a few images showing some different watermark styles as well as a multi-line border setup.

Who would have thought that doing advanced watermarking would be this easy? Please consider donating to Timothy for his hard work on bringing us a tool that provides the functionality that should have been included in Lightroom.

Below is a video showing exactly how this works:

Advanced watermarking with Adobe Photoshop Lightroom from Kerry Garrison on Vimeo.

The Adjustments Panel

Working with adjustment layers has always been a serious tool for hardcore Photoshop geeks, now this has been made much simpler with a new adjustments panel. This can be used to easily adjust Curves, Levels, Hue/Saturation, Vibrance, and more. New On-Image controls allow you to adjust colors in the image without the guesswork of trying to match a complex color. The panel features a wide range of modifiable presets for each type of control and more than 20 preconfigured, customizable starting points are included.

New to the masks is the concept of Density and Feathering to control how much of the mask is used. This is a huge improvement from before where deciding you wanted more or less effect would require constant redrawing of the mask.

Improved Dodge, Burn, and Sponge Tools

If you are a big fan of the dodge, burn, and sponge tools, one of the big issues in the past is that they could sometimes affect the color underneath in odd ways. The new versions of these tools work in a much more natural way and help you to make the adjustments you want while retaining tonal quality.

Improved Image Aligning and Panorama tools

CS3 has some really good photo merge tools and panorama tools, but CS4 takes these tools to all new levels. The improved algorithms improve blending, vignetting, and geometric distortion which results in much better final images. The blending tool can take multiple images of the same shot using different focal points and combine them into a single image with a greater depth of field.

Content Aware Scaling

Ok, this is some wicked cool sh** right here. What happens when you want to scale an image that has people in it? The people can get severly distorted ruining the new image. With content aware scaling, you can size an image and retain the original sizes of key elements like people. Using this you could change a horizontal image to a vertical image and the people or key objects in it will look the same while scaling the remaining parts of the image in a very natural and usually undetectable way.  When you see this in action, you will simply be amazed at what it can do.

Fluid Canvas Rotation

If you use a Wacom tablet or just need to view the world a little differently, you can now easily rotate the canvas around to make it easier to work on a it. Rotating the canvas does not affect the rotation of the actual image, this is simply a tool to make it easier for you to work on images by being able to look at it from different angles.

Smooth Pan/Zom and Flick effects

Some people may think that the new smooth pan/zoom and “flick” effects are just for show, but as you begin to use them you will see how much nicer it is to smoothly zoom in and out of an image and be able to toss the image around as if “flicking” it with your finger. The built-in physics engine makes this new way of dealing with images much more natural.

Bridge

I have always hated Bridge, I’m not afraid to admit it, it was slow, real slow, painfully slow to start up and slow to use. Even on my new quad core system with a nice video card, I still didn’t like Bridge. But get ready you fellow Bridge haters, Bridge is one sweet tool now. Not only is Bridge faster, but it has been improved in a number of areas. There are several new views such as Carousel view which makes working with large numbers of images signifigantly faster. Bridge now also has a PDF-based contact-sheet creator and preview along with web gallery tools. Bridge has certainly grown up and is more integrated into the majority of the CS4 tools besides just Photoshop.

Camera Raw 5

Take the Develop module tools from Lightroom 2.0 and put them all into Camera Raw and you now have Camera Raw 5. And I do mean virtually all of the tools like port-crop vignetting, the gradient filter tool, and the local adjustment brush tool. Unfortunately, Lightroom Develop presets are not available in Camera Raw.

Smarter Smart Objects

Smart Objects were introduced with CS4 and made a huge impact on how you dealt with new objects. With CS4, Smart Objects can now accept perspective transformations.

64 Bit Support (Windows 64 ONLY)

As a HUGE shocker to long time Macintosh users, the advantage this year goes to 64 bit Windows systems. Apple changed a bunch of things without telling Adobe and thus Adobe had to pull 64 bit support out of the Macintosh version. Are Mac users going to have to switch to Vista 64? Not really, only the heaviest of users is going to see much of a performance difference according to sources at Adobe.

Live Preview for Clone Stamp and Healing Brushes

As cool as the cloning tool and healing brushes are, the results have always been somewhat black magic, you just never really knew what you werew going to get. The new versions of these tools provide a live preview for easier and more precise cloning and healing results.

Availability and pricing
Adobe Photoshop CS4 Extended is now available in North America for an estimated street price of US$999. Adobe Photoshop CS4 will be available for an estimated street price of US$699. Both can be obtained directly from Adobe or through Adobe Authorized Resellers.

To order directly from Adobe, visit the Adobe Store at www.adobe.com or call
1-800-833-6687.

Licensed owners of Photoshop CS3 Extended, Photoshop CS2, or Photoshop CS can upgrade to Photoshop CS4 Extended for US$349.

Licensed owners of Photoshop CS3, Photoshop CS2, or Photoshop CS can upgrade to Adobe Photoshop CS4 for US$199.
Licensed owners of Photoshop 5 or 6 can upgrade to Photoshop CS4 Extended for $899 or Photoshop CS4 for $599.
Licensed owners of Photoshop CS3 Extended, Photoshop CS3, Photoshop CS2, or Photoshop CS are also eligible for special upgrade pricing to certain editions of Adobe Creative Suite 4.

Press Release:

Canon brings HD moviemaking and 4fps shooting to its PowerShot super zoom series

United Kingdom / Republic of Ireland, 17 September 2008: Canon today supercharges its PowerShot digital compact camera range with two powerful new models: the 10 Megapixel PowerShot SX1 IS and PowerShot SX10 IS, which jointly replace the PowerShot S5 IS.

Both raise the benchmark for compact zooms with an outstanding 20x wide-angle (28mm) optical zoom, with USM and VCM for fast, silent, zooming. The  PowerShot SX1 IS offers a revolutionary series of features never seen before on a Canon compact camera – a 10 Megapixel Canon CMOS sensor, 4 frames per second continuous shooting, and full HD movie capture – while both cameras use Canon’s new DIGIC 4 processor for fast performance and richly detailed, clean images in a wide range of shooting situations.

Unbeatable reach
With a Canon 20x wide-angle (28mm) optical zoom lens, the PowerShot SX1 IS and PowerShot SX10 IS tackle everything from long-range telephoto shots to sweeping landscapes. Canon’s Ultrasonic Motor (USM) combines with Voice Coil Motor (VCM) technology for near-silent operation and the speed for sports or wildlife subjects. And thanks to Canon’s optical Image Stabilizer – which now offers a 4-stop advantage – camera shake blur is avoided even with the zoom fully extended.

10 Megapixel power
The PowerShot SX1 IS and PowerShot SX10 IS feature resolutions of 10 Megapixels, capturing all the necessary detail for poster-size prints or creative cropping in post processing. A Canon CMOS sensor allows the PowerShot SX1 IS to shoot full-resolution JPEGs at speeds of up to 4fps – making it a powerful, pocket-sized tool ideal for capturing fast-paced action sequences.

High Definition moviemaking
For the ultimate in visual quality, the PowerShot SX1 IS delivers 1080p (30fps) High Definition video – ready for instant playback on any HDTV via a built-in HDMI connection. The PowerShot SX10 IS offers fun, spontaneous VGA movie shooting. Movies on both cameras are enhanced with CD quality stereo sound, optical zooming and Face Detection Technology; and if extra reach is required, the PowerShot SX1 IS includes Canon’s Advanced Tele-Converter for an extra 2x zoom with no loss in movie quality.

DIGIC 4: intelligent processing for better photos
The PowerShot SX1 IS and PowerShot SX10 IS both feature Canon’s new DIGIC 4 image processor. As well as ensuring ultra-fast operation and superb, low-noise images, DIGIC 4 drives several intelligent technologies that make great photos easier than ever.

People shots benefit from improved Face Detection Technology, which even detects faces positioned at an angle to the camera, or in profile. Face Select & Track tracks a specific subject even more accurately, while a new FaceSelf-timer function – which automatically triggers the shutter shortly after a new face enters the frame – makes group shots and self-portraits easy.

Canon’s improved Motion Detection Technology delivers fantastic, sharp results by registering camera and subject movement, then automatically adjusting ISO to prevent image blur. Blur is further guarded against by new Servo AF, which continuously adjusts focus on subjects moving towards or away from the camera.

DIGIC 4 also powers Canon’s new i-Contrast feature, which brings out great, natural-looking detail in dark areas of pictures – without blowing out lighter areas.

Total Control
For the ultimate creative precision, the PowerShot SX1 IS and PowerShot SX10 IS offer full manual control over both aperture and shutter speed. A Multi Control Dial offers fingertip access to all key settings. Plus, compatibility with a range of accessories – including Canon’s professional Speedlite EX flash units – extends creative potential even further.

Also included with the PowerShot SX1 IS is Canon’s WC-DC300 controller, which allows wireless control of shooting and playback. This is ideal for tripod shots at slow shutter speeds, or any situation where keeping a distance from the camera is preferable.

“Both of these cameras offer exceptional imaging possibilities,†said Mogens Jensen, Head of Canon Consumer Imaging, Europe. “In particular, the PowerShot SX1 IS genuinely redefines what a compact digital camera can do. This kind of power and versatility must be experienced to be believed.â€

Pricing & Availability
The PowerShot SX1 IS is available from December priced at £519.99 / €679.99 RRP inc VAT
The PowerShot SX10 IS is available from October priced at £359.99 / €469.99 RRP inc VAT

Features at a glance:

• 20x wide-angle (28mm, f/2.8) optical zoom with optical Image Stabilizer
• 10.0 Megapixels
• Canon CMOS sensor for full resolution continuous 4fps shooting (PowerShot SX1 IS)
• Full HD (1080p, 30fps) movies plus HDMI output (PowerShot SX1 IS)
• DIGIC 4 for outstanding images and fast response times
• Shooting modes include full manual control
• Great people shots with Face Detection AF/AE/FE/WB plus Face Select & Track and FaceSelf-Timer
• Targets every possible cause of blur with High ISO Auto, optical Image Stabilizer, Motion Detection Technology and Servo AF
• Auto Red-Eye Correction in shooting and playback
• i-Contrast boosts brightness and retains detail in dark areas
• 2.5†vari-angle LCD II with wide viewing angle plus electronic viewfinder (PowerShot SX10 IS)
• 2.8†widescreen vari-angle LCD II with wide viewing angle (PowerShot SX1 IS)
• Multi Control Dial and customizable My Menu
• Smooth, 30fps VGA movies (PowerShot SX10 IS)

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Author: Kerry Garrison