Python QR code batch stitching, batch stitching of multiple high-definition QR codes

Effect picture:

 Implementation code:

import os
import easygui as a
import PIL.Image as Image


def resize_by_width(infile, image_size):
    """按照宽度进行所需比例缩放"""
    im = Image.open(infile)
    (x, y) = im.size
    lv = round(x / image_size, 2) + 0.01
    x_s = int(x // lv)
    y_s = int(y // lv)
    print("x_s", x_s, y_s)
    out = im.resize((x_s, y_s), Image.ANTIALIAS)
    return out


def get_new_img_xy(infile, image_size):
    """返回一个图片的宽、高像素"""
    im = Image.open(infile)
    (x, y) = im.size
    lv = round(x / image_size, 2) + 0.01
    x_s = x // lv
    y_s = y // lv
    # print("x_s", x_s, y_s)