Just Linux

Digital photography is a quite recent development that has converted the large masses into photographers. It is by far the easiest way to take a snapshot and allows the photographer to enhance its overall features later on. Because digital cameras use rewritable digital memory instead of film, you can have the convenience of taking good shots and eliminating the bad ones. It offers the easiest way of capturing good images and converting them to interesting art pieces.

Indeed, even digital photography has come a long way ever since the first digital cameras and computers entered the consumer market. The development of budget digital cameras has induced tremendous change in the world of photography, as everyone with a digital camera can take a photograph, upload it to their desktop computer and then share it with friends.

The birth of mass photography has also brought a niche for online photography related services. There are several companies that cater the consumers’ needs of this sort. Usually, they offer services such as digital image restoration, photo retouching, and photo editing or digital enhancement. These services bring satisfaction to photo hobbyists, as they are able to develop many “failed” photos into acceptable form.

Even though digital cameras allow immediate feedback on the shot, not all mistakes are easily noted on a small camera screen. Therefore many photographs that look quite right at first will actually need some attention before they can be used on the high resolution needed on for example printing them out.

Enter Digital Enhancement

Digital enhancement is the answer to many of the image quality problems mentioned above. It is the way to improve your shot and make it look more attractive, or the way to recover a photo from a lesser failure. With digital enhancement, you can easily increase the attractiveness of images by simply adjusting the brightness, contrast and sharpness of the image. You are also given the chance to enhance the color balance of the picture. The high resolution of modern digital cameras also allows for digital resizing and cropping later on.

There are many innovative ways to improve a digital photograph using these computer aided techniques. Anyone who is into digital photography can take advantage of the services that offered online, but most enthusiasts want to learn the way to do it themselves. Online photography courses can help.

The professional Adobe Photoshop is a good tool that can also be used by hobbyists. The steep price can push users away from professional tools, but fortunately Photoshop Elements from Adobe or the Paint Shop Pro series from Corel have a cheaper price tag attached. There are also free alternatives available, such a GIMP, the GNU Image Manipulation Program.

Welcome to the fifteenth edition of carnival of tech news. Thank you for submissions and sorry for being late.

Barbara Y presents Plain Water as fuel for your car posted at Ludicrous Ideas, saying, “Thank you for hosting the carnival, and if your interested in working on a project together feel free to let me now. Cheers, Larry”

Edith presents Six PR Tips from Startup Bootcamp San Francsico 2008 posted at San Francisco Bay Area Small Business Community That Connects You With Entrepreneurs Around You.

Heather Johnson presents Top 10 Open Source Tools for Math posted at Teaching College Math Technology Blog.

Dwayne Tucker presents Canon PowerShot SD950 IS 12.1 MP Digital Camera’s Review. posted at Dwayne Tucker - PhotoShop Blog / Tutorials, saying, “I write articles about things that I am passionate about; if you use your passion to earn income you will be surprised how much you will enjoy life. I am passionate about photograph and wrote a review about the Canon PowerShot SD950 IS 12.1 MP Digital Camera”

Computers

jsanderz presents 3 Smart Ways to Create More Desktop Space posted at Information Addicts, saying, “Do you sometimes wish that your computer screen was just that bit bigger or you had more screen space? Then read on.”

Andrew Edgington presents Photoshop Basics posted at Learn Photoshop Now, saying, “My sister recently took a leap of faith and invested in Photoshop. With the belief that it would make things easier with her photos, she had planned this purchase into her budget, saving the extra dollar here and there. Now she would be only a few simple clicks and changes away from being practically a professional photographer.”

Raymond presents How To Get A Free Laptop or Plasma TV Through Gift Reward Websites posted at Money Blue Book.

Internet

Jason Voiovich presents People with autism get a second chance in Second Life posted at State of the Brand from Ecra Creative Group :: by Jason Voiovich, saying, “The story of David Savill, Naughty Auties, and how Second Life helps people with (and the image of) Autism.”

Phil B. presents The Television versus the Internet << Phil for Humanity posted at Phil for Humanity, saying, “The Internet is more useful than television, however this means advertisers will concentrate much more with online ads than with television ads.”

Raymond presents Nigerian 419 Scams and Spam Emails Are Funny But They Make Me Paranoid posted at Money Blue Book.

Technology

Clearup! presents Digital Photography as a Hobbly posted at Clearup! All Products at Clearup Price.

Andrew Edgington presents Digital Camera Reviews To Help You Pick The Right Digital Camera! posted at Complete Photography Secrets Guide, saying, “Planning to buy a new digital camera? Be sure that you are not misguided by the salesman in the electronics store you visit. A number of times people get misguided by the inevitable qualities described by the sales persons. So, you must be aware of certain things while buying the digital cameras. The best source to get informed on the essential features of digital cameras is reading the digital camera reviews.”

Phil B. presents Two-Way Radios are better than Cell Phones « Phil for Humanity posted at Phil for Humanity, saying, “Have you ever wondered why police officers and firemen still use two-way radios instead of cell phones?”

Barbara Y presents Lost Keys Locater posted at Ludicrous Ideas, saying, “Thank you for hosting the carnival, and if your interested in working on a project together feel free to let me now. Cheers, Larry”

Andrew Edgington presents Single Lens Reflex Cameras posted at Learn Digital Photography Now, saying, “People who buy digital cameras fall into three groups. The professional, the serious amateur, or someone who sometimes wants to use their camera on occasions like weddings or on holiday. If you fall into the first two categories you should be considering a SLR camera.”

Phil B. presents Reducing the Electricity Consumption of Water Heaters << Phil for Humanity posted at Phil for Humanity, saying, “Reducing the Electricity Consumption of Water Heaters”

Michael Bass presents Why Americans Can’t Escape Gasoline posted at Debt Prison, saying, “Certainly our economy and way of life depends on our ability to go wherever we want, whenever we want. However, with all the technology on display today, our addiction to gasoline is a reflection of greed - not a lack of technological know how.”

Nathan Low presents Health Tech Chat: Continuity of Care Record posted at An Ozzie in Boston, saying, “This post is about the CCR (Continuity of Care record) and how it can be used. Also has some information on Health Informatics.”

Andrew Edgington presents Buying a Digital Camera posted at Learn Digital Photography Now, saying, “Pricing yourself accordingly is the most logical tip in purchasing a digital camera. Doing your homework prior to beginning your online or camera store shopping is important. A digital camera can come with a wide variety of options to choose from.”

Fuel Efficient Driver presents Improving Gas Mileage posted at Getting Better Gas Mileage, saying, “How to get better gas mileage out of your car.”

Andy Boyd presents 30 Alternatives To Adobe Acrobat posted at The News In Print, saying, “Adobe Acrobat is one of the most disliked applications today, so here are 30 alternatives for Windows, Mac OS X and Linux.”

Filip presents Egg Mobile Phone Concept posted at Latest Cell Phone Units, Features and Specifications.

That concludes this edition. Submit your blog article to the next edition of carnival of tech news using our carnival submission form. Past posts and future hosts can be found on our blog carnival index page.

Nowadays, with the plentiful access to digital cameras and memory, the number of photos you can take is much higher. Also, a photograph can often be remedied on the personal computer, even if it was spoiled by too much lighting. You might think that means you can afford to make mistakes. While that has made photography more beginner friendly, it is still far from an easy hobby.

Photography has been present for more than a hundred years and yet new technology and innovations are taking place even this day. Looking at it, one has to surmise that photography will still develop in the future. It’s never too late to get into photography and even now it is definitely too early to stop learning more about it.

Cameras have certainly come a long way since the early camera obscura. Today’s popular digital point-and-shoot cameras fit easily in one hand and are fully automated. You even need none of the film rolls present in cameras from a couple of decades past, but can store hundreds - even thousands - of high quality photographs on a flash memory card less than a square inch in size.

Recognizing the state of photography today, what may the future hold for us? Technologies such as high dynamic range imaging and specular reflection have already been developed. They will probably enter the consumer market within the next few years. More long term plans on photographic technology include various forms of 3D modeling.

Regardless of which one of these technologies you will have in your digital camera a few years from now, one thing is certain: your camera will still not take the pictures without your guidance. Choosing the target, the angle of view and cropping the photograph will still be left for you to take care of and excel in.

Even if you practice photography as a hobby, you probably want to get better at it. That requires practice - a lot of it. However, it is often helpful to be taught the theory also. That’s why online photography schools have become a popular method both for new photographers to get used to the art and for more experienced photographers to hone their skills and learn different techniques.