แสดงบทความที่มีป้ายกำกับ Instant แสดงบทความทั้งหมด
แสดงบทความที่มีป้ายกำกับ Instant แสดงบทความทั้งหมด

วันอังคารที่ 21 กุมภาพันธ์ พ.ศ. 2555

Digital Cameras + Photo Printers = potential Instant Photographs

In the 1950's and 1960's Polaroid's instant cameras were all the rage. You could shoot a picture and have the complete print in a exiguous or so. The quality wasn't that great, but hey, you had your pictures now! Today with digital cameras and high-tech photo printers, we have quality instant photos virtually indistinguishable from processed prints. And unlike the old instant cameras, you have the digital equivalent of a negative for hereafter use.

Checking photo printer reviews happily discloses that even an inexpensive photo printer produces true photo quality prints. The main discrepancy in printer prices has to do with features for printing digital pictures. Of course the best digital photo printers will yield great quality, but for the midpoint buyer there's no noticeable difference.

Polaroid Printer

A Quick impart of Printer Types

The two types of true photo printers are: 1) thermal dye change (usually called dye sublimation), and 2) photo ink jet. A quick photo printer impart reveals the differences.

Thermal Dye - These printers dry change pigments from a ribbon, commonly 3 colors plus a protective clear coat. Most have a maximum print size of 4" X 6", but a few will print digital photo enlargements up to 8" X 10". Many are portable, some even battery operated. A thermal dye printer's 300 X 300 dpi resolution will match an ink jet's 1200 X 4800, and the print's clear coat makes it look and feel more like a conventional photograph.

Photo Ink Jet - Differences from original ink jet printers include; faster printing, inks formulated specifically for photos, and more nozzles applying the ink. Prints are very high quality and commonly cost less than thermal dye change prints. Photo ink jet printers print photos up to 13" X 19", and can also serve as an all-purpose printer for your computer.

Tips for Comparing Printers and Printing Photos

If you want to print photos directly from the camera, both camera and printer should be PictBridge compliant. Most camera/printer dock combos are brand & model specific so if you replace either one, you can't use it with the other. PictBridge is a acceptable allowing any compliant camera and printer to interface with a Usb cable. When reviewing printers make sure they will print the sizes you want. Otherwise you may not always be able to get the prints you want, and/or waste a lot of paper and ink in doing so. Just because a printer has a lot of whistles & bells, high resolution settings, etc., doesn't mean it will give you great pictures. Look for the features you will verily use, and by all means determined correlate the complete print quality for each printer. Download some free photo editing software for easy picture enhancements. It isn't vital to buy expensive computer software when you can find a free photo editor with a quick Internet search.

Photo printer technology has come a long way in the last combine of years. Even though do-it-yourself prints are still about double the cost of print processing services, it's still cheaper than conventional film processing and the flexibility and convenience can be well worth it.

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วันอาทิตย์ที่ 19 กุมภาพันธ์ พ.ศ. 2555

Digital Cameras Mean Polaroid is No Longer Instant enough

It may depend upon your age, but I indubitably am old enough to remember how thrilling it was to huddle colse to a Polaroid snapshot whilst it was developing. You never indubitably knew how it would turn out until the image had taken shape right there in front of your eyes. When the process was complete, you were left with a picture, often with slightly discrete colours, which had no negative, and was, let's face it, a bit on the pricey side.

Today, thanks to the rise of digital cameras, Polaroid is no longer instant enough. The cameras ceased yield some time ago and the last films rolled out in January of 2009. It's easy to see why if you reconsider the following statistics?

Polaroid Printer

2000 Sales

Polaroid cameras 4.2 million
Digital cameras 4.5 million

2007 Sales

Polaroid cameras 240 thousand
Digital cameras 28.2 million

With sales figures like that it's no wonder the Polaroid camera is being withdrawn.

However, the Polaroid had achieved an iconic status over the years, so it's no surprise to learn that groups of enthusiasts have set up campaigns to "save Polaroid". There are hopes that person else will take over the yield of the film and make this under licence. In the meantime, in a slightly ironic twist, both films and cameras are changing hands on eBay at hugely inflated prices. Quite perhaps if Polaroid themselves had been able to command these types of prices levels they wouldn't have had to file for lesson 11 a few years ago.

Looking forward, Polaroid have entered the digital age by producing a combined digital camera and printer which uses a heat activated dye to furnish a printed image in colse to about a minute. The camera, called the PoGo, has a 3" Lcd screen for checking your photos prior to printing.

Considering that the extra printer paper will cost colse to for enough to furnish 30 photos you'll want to be sure that you've got a "keeper" before you hit the print button. Polaroid think that it will appeal to law promulgation officers and customs staff who may have a need for an instant hard copy of identity photographs. Time will tell.

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