Posts Tagged ‘Facts’
07
Sep

Our day and age has introduced the digital camera and this is what most people are now using instead of the cameras with film. Yet, there are still people who value film photography in some ways. Both types has positive things about them. This article will detail the differences of these two.

In digital photography you will be able to edit your photos using a software. You have the great freedom to touch up your pictures and edit to your heart’s content. In this day and time, there have been tons of photo editing software you can download for free or with payment.

Digital photography can actually give us pictures to look at after the shot is taken. It is only a matter of clicking a button then a portrait is printed. However, you must see to it that you are using a high quality ink and paper when you produce copies of digital photos.

Film photography as we know employs the developing process needed to produce pictures. There are stages in processing photos that involves photo chemicals in order for the pictures to appear. You will not experience pixilation problems in film cameras.

Film restoration is used in film photography so that you will be able to reprint the pictures at a future date. A film is actually a series of negatives which contains the images captured by the photographer. The film of a camera stores any captured images that must be ran in the process of photocopying. This points to another round of printing photos.

Those are the differences between film and digital photography. You will notice that you have uses for each type and advantages. It will come down to what the photographer prefers when it comes to taking pictures.

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13
Jul

A digital camera captures images in a digital format, unlike a conventional camera, which captures images using a photographic film.


History:


Using a mosaic photosensor, Eugene F. Lally of the Jet Propulsion Laboratory first showed how still photos could be produced in a digital domain. An engineer at Eastman Kodak, Steve Sasson, used solid-state CCD chips to build a prototype digital camera having a resolution of 0.01 megapixel, and recorded black and white digital images to a magnetic cassette tape. With this prototype model, Steve took the first image in December of 1975 taking 23 seconds to capture it.


In 1988, Fuji DS-1P became the first digital camera that captured images as a computerized file. However, the camera never entered the U.S. market. In 1991, Kodak DCS-100 was the first commercially available digital camera, which used a 1.3 megapixel sensor. With the advancement of technology, modern digital cameras have become multifunctional and are now capable of capturing audio/video and still photographs.


Benefits:


1 – You get superior image quality. Digital cameras can offer good to excellent image resolution.


2 – You get a fair price. A digital camera is reasonably priced and is affordable.


3 – You can transfer the pictures to your laptop. You can easily connect the digital camera to your laptop and transfer the pictures in your hard disk.


4 – You can print in large sizes. Due to its high resolution, pictures can be printed in large sizes by any plotter.


5 – You can email the pictures to your friends. You can send the pictures by email to your loved ones.


6 – You can store the images in CDs or hard disk. Once the pictures are transferred from digital camera to the computer, permanent storage on a CD or hard disk is possible.


7 – You can take the camera in your pocket while you travel. The small size of the digital camera makes traveling with it easy and a pleasure.


8 – You can move in close to your subject. Zoom lenses offer close-ups of your subject with sharp focus. You can take very good close-ups of flowers, bugs, stamps, coins, etc.


9 – You can rework the image in a computer. Any photo editing software can rework the images taken.


10 – You can take good pictures even in low-light situations. Due to flexible over sensitivity or ISO equivalents, digital cameras can easily take detailed pictures even in low-light conditions.


11 – You can take quality still photos of moving objects. Sports and fashion photography can be easily accomplished due to the fast burst rate of digital cameras.


12 – You save money. There is no need of buying photographic films, developing them into negatives and positives. Moreover, the batteries are usually rechargeable lithium-ion batteries, which last a long time.


13 – You can choose as per your needs and fancy. Many models are available like standard digital camera, underwater digital camera, waterproof digital camera, compact digital camera, and the professional digital camera.


Storage Media:


Digital cameras use memory to capture and store images. Some of the storages media used are onboard flash memory, 3.5″ floppy disks, video floppy disk, PCMCIA hard drives, CD or DVD, CompactFlash memory cards, Microdrives, Memory Stick, SD/MMC, MiniSD Card, MicroSD Card, XD-Picture Card, SmartMedia, and FP Memory.


Power:


Digital cameras consume a lot of power, which is supplied by powerful, small in size batteries. Batteries are broadly divided into two groups, namely, off-the-shelf and proprietary. Off-the-shelf batteries are like AA, CR2, CR-V3, AAA, and RCR-V3. They are lithium-ion (Li-Ion) or Nickel metal hydride (NiMH) batteries. Standard AA non-rechargeable alkaline batteries either do not work or work for only a very short time in most cameras.


Proprietary batteries are built as per the manufacturer`s custom specifications and are usually available as aftermarket replacement parts. Generally, lithium ion batteries are widely used as proprietary batteries for digital cameras.

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09
Jul

One of the nice things about photographs is that you are able to capture the most special moments in life and are able to preserve it for years to come. The world of photography is very vast and many people are very much interested in the field. Some take it as a hobby, while others consider it as a job. The amount of time, effort and cost invested in photography can vary for every individual.

Photography is also very much an art. It is true that anyone can just point and shoot a camera, but it really takes talent to capture a certain emotion or scene that will depict something that is worth to treasure for a lifetime. People who have this talent are the ones who invest much into their craft and these are also the people you see having freelance photography jobs.

Freelance photography is the ultimate expression of one’s love of photography. For most photographers, this is the best job they could ever think of because they are being paid for something which they love doing. Also, there are no work hours to be met, no bosses to be pleased and most of all, it gives them extensive exposure to the many different subjects that they can capture. Sometimes, the services of these freelance photographers are up for hire and they are given the chance to feature their works in magazines.

If you feel that you have what it takes to be one of the millions of people that have freelance photography jobs, it will take just a bit of your time to set-up your own gig. One very important thing that you must have if you want to become a freelancer is your portfolio. Basically, a portfolio will contain samples of your work as a photographer. Your portfolio will serve as the ultimate advertising material for your skills so better put together one that is very impressive to look at.

Once you get your first project as freelance photographer, you must see to it that you maintain the quality of your works throughout all your succeeding projects. Learning the craft in a more detailed approach is important to do now more than ever since people will be able to identify your works already.

To further enhance your skills in photography, you can take additional classes for the technical aspects of the art since photography has more aspects to it than beauty. You might have the talent and the knack for it, but if you do not do anything to improve your skills, then you will eventually get trapped and will not be able to adjust to the newer ways of improving your photos.

Freelance photography jobs are aplenty and can be very rewarding to those who have the patience, talent and skills to succeed in the field. One photographer’s photo will always be different from the other photographer because each one sees something totally different even through the same lens of the same camera.

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