Archive for April, 2008

28
Apr

Better Black and White in Lightroom

The March-April 2008 issue of Layers magazine has a valuable article entitled “create stunning black-and-white images” by Chris Orwig.

It offers a step by step tutorial of 13 stages to convert beautiful black and white images from colored ones.

The norm in Lightroom is that when converting from color to grayscale, most people use the Grayscale Mix. The writer suggests instead using the Saturation sliders.

This is aptly described in step 3 on page 57: “If you press V to Convert to Grayscale, Lightroom displays the Grayscale sliders, but…the more superior option is to ‘stay in color’ and remove the saturation manually. Just go to the Develop module’s HSL panel and lower the Saturation slider for each color.”

This opens new possibilities in black and white. The first conversion is illustrated below, using my daughter’s color photo showing off her medal won on Sports Day. I was able to leave the green color intact, highlighting the ribbon around her neck to place emphasis on the medal.

Tiauna Clolor Medal Tiauna BW Medal Tiauna BW Tint Medal

The original color photo is on the left. The second is after de-saturation. I turned up the green channel and turned down all other colors. The third is after using the Split Toning feature to add color tint.

To reduce the processing time, the article also shows how you can save a De-saturation Preset so you won’t have to repeat the process each time you convert to black and white. After de-saturating to convert to black and white, the author makes this suggestion: “Next, click on the plus icon in the Presets panel. In the New Develop Preset dialog, enter the Preset Name (Desaturate), choose the folder (User Presets), and click Create. Now you’re set for the next time you want to convert an image to black and white.”

It can be fairly time consuming but if you really want to get it right, it is well worth it. It is an excellent tutorial.

See also “Inside Lightroom” , Split toning in Lightroom and Camera Raw 4 (CS3), Photoshow - Creative Development In Lightroom.

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27
Apr

Lightroom Flash Web Galleries

Adobe Lightroom has a nice web gallery option for posting to online photo sites. You can edit your photos in a really great adobe application and just upload (by Ftp) to straight to your site. In the updated version of Lightroom 1.3, they have included some neat Flash-based templates, namely: Airtight Auto Viewer, Airtight Postcard Viewer, and Airtight Simple Viewer along with Lightroom Flash Gallery.

Airtight Auto Viewer presents the photos like an old 35mm film roll where each picture is side by side. You have to scroll laterally to view each. You can view them as a slideshow. After a while however, the slideshow dazzles the eye with the lateral sliding.

Airtight Postcard Viewer presents the thumbnails on one page and when you click the large image zooms towards you. It is very similar to Pic Lens. The problem I find with this is that the large images are almost always leaning to one side. It would be perfect for someone wanting to showcase some family photos.

Airtight Simple Viewer shows the thumbnails on the left and the large picture on the right. Clicking on the thumbnail will simply bring up the respective large image on the right. No slideshow included.

Lightroom Flash Gallery presents thumbnails as a vertical scrollbar on the left and clicking on them brings up the large image on the right. You may view a slideshow with or without the thumbnails showing.

In addition, Lightroom still carries several html web gallery templates.

Lightroom Web Gallery is perfect for persons who just want to put up a site with no hassle and who don’t want additional work after spending their precious time editing the images. The only thing you will have to know is how to upload your gallery using the included Ftp option (server name, username, password, etc.). However, there are a couple of things missing that would make it more acceptable to demanding users.

  1. There is no option for comments.
  2. No RSS feed option
  3. No option for plugins or add-ons.

If these options aren’t important and you already have Lightroom as your photo editing software, then this is for you. If not, try one of the many open source photo blog/gallery software.

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26
Apr

Choosing Photoblog Themes and Templates

Whichever blog application you use, please make an extensive search of themes and templates until you are satisfied that you have chosen the right one. You DO NOT want to change it later as you will be adding code and scripts as you go by. You will have to re-insert all these codes if you change themes or templates, which is an arduous task.

I learnt it the hard way with my pixelpost template for my photoblog. There are certain html codes that were inserted for some add-ons. To change the template, I now have to remember which add-ons needed codes, find the installation documents for them online and re-insert the codes to it back to full functionality.

Think about moving from house to house every week (or however often you change themes/templates) and having to change each house to look exactly like the previous one. The home improvement guys would have to come in and tear down everything in order to make it look exactly like the previous house. That’s exactly what it is like to make these changes to themes or templates, especially after you’ve inserted some amount of add-ons to customize your site.

Spend your time using the search engines for your themes and templates. There are literally thousands of free themes online or you may be able to write your own. Here is a guide:

1) Colors - it is recommended to use either white black or grey as the main color and as few of other colors as possible.

2) Style – you want the photos to be the star so make it as simple as you can.

3) Number of Columns- depends on the type of blog. If it is going to have widgets, you may start thinking 2 or 3 columns.

4) Attractiveness- has to be attractive to pull viewers.

5) Sidebar/Widget ready- not all themes can take widgets.

6) Make sure it works well for its intended use- If you are going to write a lot of text, don’t choose a dedicated photoblog application such as pixelpost, sylverblog or atom photoblog. Instead, choose a blog application that can easily be converted to photoblog use such as WordPress, Drupal or Joomla. I highly recommended WordPress, not because it’s the one I use, but because I have tried all three and several more. If you are going to run a community based, text heavy photoblog, then Drupal is the choice. It is perfect for community sites.

7) If you would like a specific type, eg. A tech theme, personal website theme or a simple template.

8) Make sure it is ad ready if you inend to place ads in the future.

9) Size (how quickly it takes to load)

10) If the size pictures you use can fit on the pages without cropping the image – This is very important, there are some themes that cut off a piece of your medium sized photo because the sidebar is too wide.

It may take some time to choose, but in the meantime, you may write content and save it or upload photos until you feel you have the right theme or template. You can then publish the accumulated material and you have a website with lots of content to start with!

Happy blogging!

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26
Apr

MyBlogLog -SEO Tip

MyBlogLog (now owned by yahoo) is a good place to start getting your website links to increase traffic to your site.

It is essentially an online portal that allows you to form and join communities built around your blog’s tags. On joining (for free) you will be able to add tags about your personal interests, and then you can add your website and tags for what your site is all about. It is essentially a blog version of flickr. When you add your website tags, they are used to place your site in different communities with other similar sites. You now have the choice to join their communities and they can join yours. Incidentaly, you may join with your yahoo id.

Installation involves adding a small html script to your main page, but if I can do it, anyone can. This script allows them to place your homepage as an icon on their site. MyBlogLog users can then click on this icon to access your site.

Think about starting a business with a phone number that no one knows and you have no way of getting people to know the number. You have no money for advertising. Your target market is not close to you for word of mouth to be effective. MyBlogLog is like getting that number listed in the Yellow Pages for free so the world can see you.

I got my first hit less than a minute after joining! Highly recommended!

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26
Apr

On The Beach

On Wednesday, I spent the evening relaxing on the fishing beach with friends in Falmouth, eating conch and octopus (we call it sea cat).

Digging Conch

Digging the conch out of the shell isn’t an easy task.

It involves throwing down the shell on the sand for a while and then

using some implement to dig out the conch from the shell.

conch

Finally out of the shell, the flesh will be beaten to tenderize it so it won’t take

long to cook.

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26
Apr

My WordPress Article Accepted by EzineArticles.com

I was very proud to have my very first article that I submitted to EzineArticles.com approved. This article is the quick install tutorial for WordPress 2.5; here are excerpts from the e-mail:

Hello Brian,

Your article, “WordPress 2.5 Quick Install” - has been accepted and added to the EzineArticles.com directory:
http://EzineArticles.com/?id=1121712

You’ve also earned Expert Author status:
http://EzineArticles.com/?expert=Brian_Elliott

Your article will be on our high-traffic home page later today:
http://EzineArticles.com/

Your article has also been sent to our exclusive EzineArticles RSS
Feed and to our proprietary EzineArticles Email Alert Members.

To Your Article Marketing Success!
http://EzineArticles.com/

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24
Apr

False Start

False Start

The start of the 100m hurdles class 2 at the Boys & Girls Championship in Kingston, Jamaica held on March 15 2008. The athlete closest to the camera had a false start. Her school Holmwood Technical easily won the girls championship.

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23
Apr

Nikon D40, D40X, D60 buying decision

The Nikon D40 is a great camera. Why do I regret buying it? Lens limitation.

The D40 will only auto focus on the newer AF-S or AF-I lenses that have built in motors. Most dslr’s have a motor built onto the body so the camera itself will move the lens mechanism for focusing, but the D40 relies on the lens to do the work.

D40 D80

Fig.1 D40 has no manual focus pin Fig.2 D80 with Focus Pin on the body

The internal focusing lenses theoretically should actually give better performance. Focusing is smoother, quicker and more accurate than with external focusing.

The big drawback is that the lens set is limited and more expensive. I wish I could order some of those old auto focus lenses on ebay and have them work effectively on my camera. Some will work, but only in Manual program. I actually own an old 50mm prime lens I picked up on ebay.

Here’s the bad news, Nikon seems set on continuing the trend as the D40x and the new D60 both have the same feature. The good news is that other lens manufacturers are now producing more internal focusing glass.

In the meantime however I need to upgrade and am caught in a dilemma. Do I go back to my former love Canon and lose my 18-55mm f/3.5-5.6 ED II AF-S DX Zoom-Nikkor, Nikon AF-S DX Zoom-Nikkor 55-200mm f/4-5.6 and 50mm f/1.8 AF lenses or stay Nikon and get a D80? Hmm. Wish I could afford a D300.

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20
Apr

Tamron AF 28-300mmf/3.5-6.3 VC Zoom

Tamron 28-300mm VC

Changing lenses has proven to be one of the most hazardous tasks. Just ask my Nikon D40 sensor filter. I spend hours trying to get rid of dust. This mainly shows up in photos of the sky. It is therefore very refreshing when a lens like Tamron’s AF 28-300mm comes along. I currently use a Nikon 18-55 and 55-200. While the Tamron is not as versatile on the wide angle (28mm), the zoom far supersedes my current lenses. That should save me from switching lenses for all but the widest angles.

Internal Focusing

The most important consideration for any Nikon D40/D40x or D60 owner is whether the lens uses internal focusing. These cameras do not have a built in motor on the camera as older DSLR’s, instead it the motor is built into the lens. Focusing is quicker and more accurate, but the downside is that older lenses cannot auto focus on theses cameras. The AF 28-300mm has internal focusing, which allows it close focus capability (down to 19.3 inches at all focal lengths).

Vibration Control System

This feature is good for shooting without a tripod, using the zoom or shooting moving objects in low light. A moving element in the lens compensates for camera shake and makes blurry photos less likely.

Compact

The lens is relatively small and light, weighing in at only 19.6 ounces and measuring 3.9 inches long and 3.1 inches in diameter.

Macro Capability

Being able to focus down to 19.3 inches (at all focal lengths) means it will also function as a good macro lens

Summary

This is just a summary of the main features of the Tamron AF 28-300mmf/3.5-6.3 VC Zoom. First reviews have been very impressive for picture quality and autofocus capability. Mounts are available for Canon EF and Nikon. With a suggested MSRP of US$599, it seems competitively priced and goes straight into my wishlist.

Contact Tamron USA (631) 858-8400, www.tamron.com.

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20
Apr

Installing WordPress 2.5 themes, widgets & plugins

Themes

Word Press themes,widgets and plugins are all over the internet. WordPress.org has a vast resource of freebies.

To use themes:

Ø Download and unzip theme.

Ø Extract to a folder of choice.

Ø Using an ftp client, upload theme folder to wp-content\themes folder. For example if you extracted the theme named ‘pretty blue’ to a folder named ‘themes’ then you would upload the folder ‘pretty blue’ to \wp-content\themes directory on your server.

Ø Go to WordPress 2.5 admin panel and choose design—-themes. You will find the uploaded theme there. Click on it and it will become the active theme.

Widgets and Plugins

The install procedure is the same for widgets and themes except they will be uploaded to the \wp-content\plugins directory.

Next, go to Plugins in the WordPress Administrator Panel and there you can activate or de-activate plugins and widgets.

After you have activated widgets, you will need to go to design——widgets to use the widgets.

Check out the next post for installing WordPress 2.5

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