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This is a fork of Jeff Lamarche's Cocoa Barcodes project, with the code modified to work on the iPhone and iPad. In my testing, a CCD and laser scanner can read UPC and Code 128 barcodes directly from the screen w/ no issue. I haven't tested other barcodes yet. Things that are missing: * Rendering the actual numbers of a code below the barcode * rectForPage, knowsPageRange don't have any affect on the barcode rendering now Things that have changed: * the UIImage for the barcode is generated on the calling thread, as opposed to the library's old behavior of generating the image on a separate thread * the library provides UIImage and PDF generation of barcodes - PDF is more accurate Things that have been fixed: * The Code128 checksum generation * Generation of EAN-13 barcodes that start with 2. See http://code.google.com/p/cocoabarcodes/issues/detail?id=3