Viewing OpenCV matrices with matplotlib (w/ Jupyter Notebook)

While working with OpenCV, constantly popping up a new Window to view the results might not be the most effective way of work. However, we can minimize the burden if we are working on Jupyter Notebook; with matplotlib. Essentially we plot the matrices with matplotlib.pyplot.imshow.

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Reading Bangladeshi NID and Smart Cards with ZXing

Bangladeshi NID and Smart Cards come printed with a 2D Datamatrix Barcode, known as PDF417. The information on the cards can be extracted without using an OCR solution through the barcode. We’ll be using Google’s ZXing library; learn about the basics of using it. Continue reading Reading Bangladeshi NID and Smart Cards with ZXing