|Product Name||The Tree of Life|
|Category||Electronics / Photography: A/V Media: Movie|
|Amazon.com||Buy on Amazon ~ B005LLX2KS|
|Price Used||8.00 US Dollars (curriencies)|
|Rating||PG-13 - Parents Strongly Cautioned|
|Trailer||Watch The Trailer|
|Run Time||139 minutes|
|Cast||Brad Pitt, Sean Penn, Jessica Chastain, Hunter McCracken|
|Long Description||The impressionistic story of a Texas family in the 1950s. The film follows the life journey of the eldest son, Jack, through the innocence of childhood to his disillusioned adult years as he tries to reconcile a complicated relationship with his father (Brad Pitt). Jack (played as an adult by Sean Penn) finds himself a lost soul in the modern world, seeking answers to the origins and meaning of life while questioning the existence of faith.|
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|Search Google||by EAN or by Title|
Article of interest
Code 128 is a high-density 1D barcode symbology. This barcode set makes use of the entire 128 ASCII characters which include letter, number and symbols.
As with all barcodes, there are indicators to identify where the barcode starts and stops. These are marked in yellow below. Code 128 also has a check character which has been marked in green. The remainder of the barcode is the data being encoded. The text below the barcode is optional and is for human consumption in the event the barcode can't be scanned or if people also need to know what the code means.
Each character in the barcode symbol is composed of three bars and three spaces. Each bar or space must range from 1-4 units and the sum of all the width of all bars must work out to an even number. The stop marker is special because it adds an extra bar of 2 units at the very end (4 bars and 3 spaces). There are three different start markers to to identify which code set is being used. To represent all 128 characters, the code sets can be within a single barcode as needed by using control characters 98-101 (depending on the code set).
The check character is calculated by summing the value of each character and multiplying it by its position. The start character is also part of the sum but is added without weight (multiply by 1 just like the first encoded data character) then when you have the sum take the modulo 103 remainder. This gets a little more complex when mixing modes within a single barcode.