วันอังคารที่ 8 พฤษภาคม พ.ศ. 2555

Colour Calibrating Your Computer: Achieving perfect Digital Photo Prints

Have you ever been disappointed with the potential of the prints you received from your local photo laboratory? Or wondered why you can spend hours tweaking your digital images and still get them back with strange colour tones or too much light? Welcome to the often frustrating world of colour calibration!

Problems with colour calibration occur because every computer screen has a distinct way of showing a single colour. Even customary colours can be shown very differently if you view them on a distinct monitor or computer. To see this in action, try looking at the same image on both your own computer and that of a friend or colleague.

Best Photo Printers

The frustrating thing is that the question gets worse over time - as your computer screen ages it becomes less accurate in the way it displays colours. What this means is that while an image may look great on your screen, it will look distinct and be printed differently at the printers. Some printing labs will try to adjust your photos for you - unfortunately this can often make them look even worse.

Calibrating your computer and a printing premise can be difficult - but in this description we outline some straightforward ways to accomplish greater consistency.

Basic calibration:

There are a whole of free online options you can use to accomplish best calibration of your monitor.

Easy Rgb [http://www.easyrgb.com/calibrate.php] has a straightforward step-by-step guide that will support you to adjust a whole of settings.

Software calibration:

The Adobe Photoshop image editing suite automatically installs a agenda called Adobe Gamma into your operate panel (Start-Settings-Control Panel). Using this type of colour-calibration wizard will allow you to accomplish far more accurate colour calibration settings.

For a free alternative to Adobe Gamma you should take a look at this program. [http://www.praxisoft.com/pages/products.wiziwyg.html]

Hardware calibration:

The best possible calibration results are achieved by using physical calibration devices. By placing the gismo against your monitor, it can adjust your colour profile to a recognized standard. Although expensive, the Spyder 2 (http://www.colorvision.com/) is used by many expert develop and printing companies.

Colour Profiles

To accomplish as exquisite as possible a match in the middle of the image you see on your screen and the one you get back from a printing lab you should ask for a copy of the colour profiles used to calibrate their printing machines. This is a small file that will tell your computer exactly how to display each colour for the most accuracy. Large photographic laboratories may be unwilling to contribute you with this information, but many smaller agencies will be very amenable.

A final word

Taking photographs is an leading part of capturing and preserving the leading milestones and events of our lives. Many population will often spent hours in front of a computer editing their images before sending them off to be printed. Production sure your computer monitor is properly calibrated is one way you can make sure that your passion and endeavor is rewarded with astonishing photographs.

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