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QR codes - Revision history
2026-08-26T15:04:03Z
Revision history for this page on the wiki
MediaWiki 1.25.1
http://fixme.ch/w/index.php?title=QR_codes&diff=6646&oldid=prev
Sasha: Page with various QR code generation methods
2015-05-06T08:51:18Z
<p>Page with various QR code generation methods</p>
<p><b>New page</b></p><div>QR codes are cool.<br />
<br />
== QRencode ==<br />
qrencode https://fixme.ch/<br />
<br />
== Python qrcode ==<br />
=== Just QR code ===<br />
import qrcode<br />
<br />
qrcode_image = qrcode.make("https://fixme.ch/", border=1)<br />
qrcode_image.save("qrcode.png")<br />
<br />
=== QR code to size ===<br />
import qrcode<br />
from PIL import Image<br />
<br />
qrcode_image = qrcode.make("https://fixme.ch/", border=0)<br />
qrcode_image = qrcode_image.resize((720, 720), Image.NEAREST)<br />
qrcode_image.save("qrcode.png")<br />
<br />
=== QR from stdin ===<br />
import qrcode<br />
from PIL import Image<br />
import sys<br />
<br />
qr_data = sys.stdin.read()<br />
qrcode_image = qrcode.make(qr_data, border=0)<br />
qrcode_image = qrcode_image.resize((720, 720), Image.NEAREST)<br />
qrcode_image.save("qrcode.png")<br />
<br />
== Google QR code API ==<br />
https://chart.googleapis.com/chart?cht=qr&chs=300x300&chl=fixme</div>
Sasha