pil example qrcodegenerator (snippet)

Python pil example 'qrcodegenerator'

Modules used in program:

• import qrcode
• import PIL

python qrcodegenerator

Python pil example: qrcodegenerator

import PIL
import qrcode
from PIL import ImageFont
from PIL import Image
from PIL import ImageDraw
from PIL import ImageFile

class QrcodeGenerator():

    def __init__ (self, data, text_overlay=True):
        self.data = data
        self.text_overlay = text_overlay

    def generateQrCode(self):
        for elems in self.data:
            self.saveQr(elems)

        return True

    def saveQr(self, data):
        img  = qrcode.make(data)
        if self.text_overlay:
            self.addTextOverImage(
                img, data
                )
        else:
            qrcode.make(
                data
                ).save(data+".png")

        return True

    def addTextOverImage(self, img, txt):
        draw = ImageDraw.Draw(img)
        draw.text((5,5),txt)
        name = self.cleanUrl(txt)
        img.save(name+'.png')

        return True

    def cleanUrl(self, data):
        staging = []

        data = data.strip().split('http://')

        if len(data) > 1:
            staging.append(data[1])
        else:
            staging.append(data[0])

        #removing www, com, co, uk, etc
        for elems in staging:
            elems = elems.strip().split('.')
            if elems[0] == 'www':
                return elems[1]
            else:
                return elems[0]


Train_txt = ["Matrix", "Trinity", "Neo"]
Train_url = ["http://www.google.com", "http://facebook.co.uk","www.ebay.co.uk"]

x = QrcodeGenerator(Train_url, text_overlay=True)
x.generateQrCode()

Python links

• Learn Python: https://pythonbasics.org/
• Python Tutorial: https://pythonprogramminglanguage.com