Hi, the barcode standards dictate some quiet zone, and for practical real world performance reasons our codes expects them, too. Your pure, generated bitmaps likely do not include a quiet zone.
If the image file can not be read, you most likely have not compiled support for the codec. E.g. on macOS missing libtiff, libjpeg, etc. On 29 Mar 2018, at 20:45, Sebastian Steins <[email protected]> wrote: > > Hi, > > I am researching open source barcode libraries, primarily for > DataMatrix codes, but also for others. > > I installed exactimage on OS X using homebrew and on an Ubuntu box > from the Ubuntu repos. > > However, I was unsuccessful to get bardecode to decode actual barcodes ;) > > On OS X I get "Error reading <filename>" and on the Linux box I > sometimes get this, and sometimes just nothing. > The barcodes I tried to decode was no scans but the exact files of > some barcode generation libs and websites. > > I am not sure what goes wrong here. Are there any test images with > barcodes which can be decoded? > > > Best, > Sebastian > > > > ----------------------------------------------------------- > If you wish to unsubscribe from this mailing, send mail to > [email protected] with a subject of: unsubscribe exact-image -- ExactCODE GmbH, Lietzenburger Str. 42, DE-10789 Berlin http://exactcode.com | http://exactscan.com | http://ocrkit.com | http://t2-project.org | http://rene.rebe.de
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