Image
EAN-13	5017239190292
Product Name	This Year's Love
Language	English
Category	Electronics / Photography: A/V Media: Movie / TV
Amazon.com	Buy on Amazon ~ B00004D37R
Price New	8.75 US Dollars    (curriencies)
Price Used	5.24 US Dollars    (curriencies)
Aspect Ratio	1.77:1
Cast	Kathy Burke, Jennifer Ehle, Ian Hart, Douglas Henshall, Catherine McCormack
Genre	ROMANCE
Binding	Dvd
Format	PAL
Run Time	108 minutes
Features	This Year's Love
Long Description	United Kingdom released, PAL/Region 2 DVD: it WILL NOT play on standard US DVD player. You need multi-region PAL/NTSC DVD player to view it in USA/Canada: LANGUAGES: English ( Dolby Digital 2.0 ), ANAMORPHIC WIDESCREEN (1.78:1), SPECIAL FEATURES: Anamorphic Widescreen, Cast/Crew Interview(s), Featurette, Interactive Menu, Making Of, Scene Access, Trailer(s), SYNOPSIS: The big-screen debut from Scottish stage director David Kane, This Year's Love is a comedy about the romantic misadventures of six young people in Camden, North London. The marriage of tattoo artist Danny (Douglas Hanshall) and dressmaker Hannah (Catherine McCormack) gets off to a less-than-inspiring start when Danny finds out Hannah has already been fooling around with a friend's husband, so Danny takes a walk and Hannah splits with a friend to get drunk. At the airport, where the newlyweds were supposed to leave for a honeymoon, Danny meets a cleaning woman named Mary (Kathy Burke) and is immediately infatuated, while Hannah is picked up by a scruffy artist named Cameron (Dougray Scott). Elsewhere, Liam (Ian Hart), a geeky comic-art enthusiast who shares an apartment with Cameron, finds romance with Sophie (Jennifer Ehle), a single mother and full-time neurotic. SCREENED/AWARDED AT: British Independent Film Awards, ...This Year's Love
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Created	04-01-2014 5:45:10pm
Modified	01-28-2019 3:35:31pm
MD5	6cfc7376b7f9e6b7c925f6fab15a98cc
SHA256	141f9aa4a4d65804b8bd4c396cb3f775ece1a5b311dc486b5ca390c896aeeac1
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Article of interest

Barcodes are a graphical representation of information that can be easily read by machines. People read text easy enough but machines find this to be too complex so we use barcodes to simplify the process.

Barcodes can store numbers, letters and all the special characters. What can be stored in the barcode depends on which type of barcode is being used. But the basics of how a barcode works is the same regardless of what type of code it is, what information is stored in the barcode or what type of scanner is being used.

It all starts with the scan. The scanner, regardless of which type you are using, will examine the barcode image. The lines (or blocks in the case of 2D barcodes) will either reflect or absorb light. When we look at the barcode, we tend to see the dark stripes and think of those as the important parts. Those are the parts that absorb the light and the white parts reflect the light. So the scanners tend to see the barcodes in reverse of how we think of them. But the dark and light portions of the code on their own don't automatically become the information stored in the code. In most cases, it is the relative placement and size of each dark and light stripe (or block) that make up the information. There are also special markers that help the scanner know which direction the barcode is facing when it is scanned. This allows the scanning process to work even if the barcode is upside down when it is scanned. The scanner simply processes the scanned data in reverse in this case.

Taking a look at an oscolloscope screen as a scanner passes over barcode, you can see that the stripes reflect back light and the scanner registers the changes as high and low levels. So what looks like a simple image is really a rather complex set of layered encryption to store the data. The encryption isn't done to hide the information in this case. Instead it is done to make it easy for the machine to read the information. Since the base language of machines is binary (1 and 0) it is easy for them to read this type of information even if it takes several steps to turn this back into something that people can understand.

The size of each high and low are combined to make binary data. A series of 1 (one) and 0 (zero) values which are strung together then decoded into the actual information. Up to this point, the process is the same for all barcodes regardless of how they are stored. Getting the lines or dots into binary is the easy part for the machine. The next step is to make this binary code into something useful to people. That step depends on  which type of barcode is being scanned. Each type of barcode has its own encoding methode. Just like human languages, what seems to be two similar words (or barcodes in this case) could actually be two very different values even though they have the same basic letters (or bars).

So you can see that the scanning devices need to know not only how to turn the bars or dots into binary, but after they have done that they need to know how to turn that binary string into the original information. But regardless of the encoding process the basic steps are the same. Process the light and dark areas, convert them to binary, decode the binary, pass the information on to the receiving device which is normally a computer program of some sort.

Once the decoded data reaches the computer program, there is no telling how the information is to be used. The grocery store will use the information to keep track of the products you purchased as you go through the register. A manufacturer will use the code to identify where they are storing their parts. And shipping companies use the codes to keep track of the packages they are delivering.

Now that you know a little about the mechanical portion of the process, take some time to learn about the different types of barcode scanners and the different ways the information can be encoded into barcodes.