<div dir="ltr"><p class="MsoNormal" style="margin:0cm 0cm 10pt;line-height:115%;font-size:11pt;font-family:Calibri,"sans-serif""><span lang="EN-GB">Hello,</span></p>

<p class="MsoNormal" style="margin:0cm 0cm 10pt;line-height:115%;font-size:11pt;font-family:Calibri,"sans-serif""><span lang="EN-GB">I am trying to
make a PyQt5 application for extracting QR codes from QCamera. Prototype is
almost ready (see attachment), but I am not able to automatically process
video frames – I need to click on the button...</span></p>

<p class="MsoNormal" style="margin:0cm 0cm 10pt;line-height:115%;font-size:11pt;font-family:Calibri,"sans-serif""><span lang="EN-GB">All
examples for tasks like this, use opencv, but I do not want to use opencv for
this (it took 30 seconds for opencv  to
start my camera and its barcode recognition is worse than pyzbar.)</span></p>

<p class="MsoNormal" style="margin:0cm 0cm 10pt;line-height:115%;font-size:11pt;font-family:Calibri,"sans-serif""><span lang="EN-GB">Any
suggestions on how to automatically send frames to pyzbar (or any other
post processing function)?</span></p><p class="MsoNormal" style="margin:0cm 0cm 10pt;line-height:115%;font-size:11pt;font-family:Calibri,"sans-serif""><span lang="EN-GB"><br></span></p><p class="MsoNormal" style="margin:0cm 0cm 10pt;line-height:115%;font-size:11pt;font-family:Calibri,"sans-serif""><span lang="EN-GB">BR,</span></p><p class="MsoNormal" style="margin:0cm 0cm 10pt;line-height:115%;font-size:11pt;font-family:Calibri,"sans-serif""><span lang="EN-GB"><br></span></p><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature">Zdenko</div></div></div>