https://community.nxp.com/t5/i-MX-Processors/How-to-read-QR-codes-on-IMX6q-with-USB-camera/m-p/497916#M80261 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P></P><P><SPAN style="font-family: 'Verdana','sans-serif';">&nbsp; You may try using zbar package for reading bar codes from various sources ;</SPAN></P><P><SPAN style="font-family: 'Verdana','sans-serif';">the simplest way is to read images from files.<BR /></SPAN></P><P></P><P><A href="http://zbar.sourceforge.net/" title="http://zbar.sourceforge.net/">ZBar bar code reader</A>&nbsp; </P><P></P><P><SPAN style="font-family: 'Verdana','sans-serif';">Gstreamer may be used to read USB camera images to files. </SPAN></P><P></P><P><BR />Have a great day,<BR />Yuri</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Mon, 21 Dec 2015 05:42:12 GMT Yuri 2015-12-21T05:42:12Z https://community.nxp.com/t5/i-MX-Processors/How-to-read-QR-codes-on-IMX6q-with-USB-camera/m-p/497915#M80260 <HTML><HEAD></HEAD><BODY><P>Such as: The equipment is stopped to take a qr code picture, then decode qr code, read out the information stored in a storage unit。</P><P>How and what i need to do this project?</P><P>Thank you!</P></BODY></HTML> Mon, 21 Dec 2015 04:30:52 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-read-QR-codes-on-IMX6q-with-USB-camera/m-p/497915#M80260 枫叶漫落 2015-12-21T04:30:52Z https://community.nxp.com/t5/i-MX-Processors/How-to-read-QR-codes-on-IMX6q-with-USB-camera/m-p/497916#M80261 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P></P><P><SPAN style="font-family: 'Verdana','sans-serif';">&nbsp; You may try using zbar package for reading bar codes from various sources ;</SPAN></P><P><SPAN style="font-family: 'Verdana','sans-serif';">the simplest way is to read images from files.<BR /></SPAN></P><P></P><P><A href="http://zbar.sourceforge.net/" title="http://zbar.sourceforge.net/">ZBar bar code reader</A>&nbsp; </P><P></P><P><SPAN style="font-family: 'Verdana','sans-serif';">Gstreamer may be used to read USB camera images to files. </SPAN></P><P></P><P><BR />Have a great day,<BR />Yuri</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Mon, 21 Dec 2015 05:42:12 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-read-QR-codes-on-IMX6q-with-USB-camera/m-p/497916#M80261 Yuri 2015-12-21T05:42:12Z