Unable to decode Aztec barcode Question: I’m trying to decode an Aztec barcode using the following script: import zxing reader = zxing.BarCodeReader() barcode = reader.decode("test.png") print(barcode) Here is the input image: Following is the output: BarCode(raw=None, parsed=None, path=’/Users/dhiwatdg/Desktop/test.png’, format=None, type=None, points=None) I’m sure it a valid Aztec barcode. Not the script is not able to …
Detect (and maybe decode) PDF417 barcodes using python Question: I am trying to detect the pdf417 barcode (2D barcode) from an image using python. I will be receiving images of IDs where there is a barcode in them but it might not always be straight. So I am looking for an effective way to DETECT …
Barcode Scanner tabbing to next line edit Question: I’m using a USB-barcode scanner to set the text of a Qt lineEdit field to scan production order number, My issue is that after scanning the window is closed instead of shifting to next lineEdit_2 to scan item number. How to setup lineEdit to shift the crusor …
