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i am using javase package of zxing. In my images barcodes are actually a part of a larger image. When i provide those images as it is then zxing is unable to read the barcode but if i crop the image to just the barcode then zxing runs just fine. Is there some possible way to make zxing recognise the barcode in large images as well without me providing it the barcode coordinates.

Thank You

as an example consider these 2 images - https://www.dropbox.com/sh/heyid7mwkljrhdb/A4aFanT7Vg

user2244221
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  • I don't have an answer but hope this post helps you: http://stackoverflow.com/a/12721976/259889 – Sid Apr 07 '13 at 10:04
  • any news on this? I'm having issues even when the barcode is ~1/8th total size of page, but in top-left corner – Don Cheadle Feb 10 '15 at 17:22

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I'm able to read this image. Some just won't decode by chance. You should try using TRY_HARDER mode hint if you are decoding on a desktop computer. Also try swapping out a different Binarizer.

Sean Owen
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