Understanding Your Digital Camera Can Earn You Money

You might be someone that a brought digital camera only because it IS digital. Now its time you should know how a digital camera works and get to understand the photography basics…

Before understanding digital photography basics it is essential for you to understand the concept of digital image. A digital image is basically an extensive sequence of 0s and 1s which represents the pixels that collectively form a full image.

The working of a digital camera is quite similar to the working of an analogue camera. The difference between the two is of the technologies employed. A digital camera consists of all components of analogue camera except for the roll. A digital camera does not have a roll. Instead, the images are stored on a semiconductor device as binary digits of 0s and 1s in a digital camera.

A digital camera has inbuilt sensors which convert light into electric charges. The sensors are in the array of 10mm across. The image sensor which is used in a majority of digital cameras is Charged Coupled Device (CCD). Some digital cameras also use Complementary Metal Oxide Semiconductor (CMOS). The working of these two devices is more or less same, they convert light into electrons.

As a CCD converts light into electrons, the accumulated charges are initially stored as analogue data and are then converted into digital form through a device called analogue-to-digital converter (ADC). Over the silicone chip, there is a huge collection of very minute light sensitive diodes known as photosites or pixels. These pixels convert light into electrical charges or electrons. As more and more light strikes an array of pixels, they produce more and more electrons. As the lens enters the camera through the lens, it hits the CCD followed by pressing the shutter button. As soon as the shutter opens, it elucidates each and every pixel with various intensities. You are already learning some of the real photography basics so crucial for understanding your digital camera.

The CCD sensors create a low noise, high quality image but they consume a lot of power. On the other hand the CMOS sensors, though consume 100 times less power than CCD, have noise in the image. Moreover, the quality of image is not so good. The CMOS sensors are relatively cheaper than CCD sensors. Moreover CMOS sensors do not require ADC for conversion of data into digital form. The digital cameras which are based on CMOS sensors are small, cheap and best for economy.

When the image gets stored in the inbuilt memory of the camera, it can be directly loaded to a computer. These images can also be sent directly to a printer. The transfer can be done via using the latest serial, parallel, USB or SCSI connection to either the computer or the printer. Digital photography basics means knowing basic computer skills too, so you can produce and edit your digital images that you could even sell on the internet. If you would like to know more about selling digital photos online, grab this excellent free report – Turn Your Photos Into Cash

You’ll also want to take a look at this Free Digital Photography Report that Reveals Insider Professional Tips And Tricks For Taking Awesome Photos With a Digital Camera.

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Tell Me Thursday for September 3, 2009

Wow, fall is sneaking up on us! It’s a great time to be taking lots of pictures and telling us the stories behind it!

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Happy Thursday!

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Photo Tips: 12 Common Digital Photography Mistakes

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With digital cameras at their most affordable, anybody can be a photographer these days. Problem is, it takes more than a camera to take good pictures.

It takes a certain eye, a way of seeing things, to take pictures that make people go “Wow!”. Fortunately, it can be learned. And the more you practice, the better you’ll get.

If you’re interested in becoming a good digital photographer, I recommend the “Shoot Digital Pics Like the Pros,” a free report.

Start by taking a look at these most common mistakes people make when taking digital pictures:

1. Not knowing your camera

If you never read your digital camera’s manual and learn its features and how to use them, you won’t be able to make the most of it.

2. Not using a tripod

Tripods allow you to take the sharpest pictures even in low light. Use one as often as possible.

3. Not giving the camera time to focus

Digital cameras need time to properly focus and get the right exposure. It can take a fraction of a second or a couple of seconds. Account for this when taking pictures.

4. Relying too much on zoom

Using the camera’s zoom feature makes the picture grainier. Get as close to the subject as possible.

5. Taking pictures against the light

This makes the subject dark and the background too bright.

6. Relying too much on the flash

Natural light gives the best pictures, so use it as much as possible. Flash tends to make images look harsh.

7. Not taking enough pictures

It’s almost impossible to take the perfect shot at one try, so take many pictures. With digital photography, this doesn’t cost you extra. Try different angles and compositions.

8. Always putting the subject dead center

Learn the rule of thirds in composition, and you’ll have more interesting pictures.

9. Forgetting to check the horizon

When taking pictures with the horizon showing, make sure it’s level.

10. Selecting a low-resolution setting

Your camera will allow you to select different resolutions. Don’t be tempted to choose a low resolution just to save on memory space. Instead, buy additional memory for your camera and always take your pictures in high resolution.

11. Trying to take too much

Don’t try to include too many things in one picture, such as people and scenery. A picture is more effective when it’s focused on a single subject.

12. Not using the camera

You’ll never know when a good photo op will come up, so have your camera with you at all times.

It may seem like a lot to think about, but with practice, these things will become second nature.

For those who want to learn even more digital photography techniques, check out the free report, “Shoot Digital Pics Like the Pros.” It’s a short but info-filled guide that will have you shooting digital pictures like a pro in no time.

Click here to find out more about how to “Shoot Digital Pics Like the Pros”.

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