Hi there! I need to decode a bar code from a PDF document (multiple pages) and this component works great on images but does not appear to read from PDF, anyone can recommend a work around? Thank you so much!!
Hi Nuno,
I just updated the PDF Helper component (version 1.0.8) with the feature to read and extract images from PDFs.
So you can use that to read and extract the images from your PDF and then use ZXing Services to read the QR codes.
Hi Miguel, thanks for the reply! :)
In the end the solution found was to break the PDF in several pages of images and then try to read from each one (with loss of quality and the percentage of times it was actually read). If i have the need to re fracture the code i will leave a comment on your solution!
Thank you!