python实现文字转图片

from PIL import Image,ImageFont,ImageDraw
import os
from PIL import Image,ImageFont,ImageDraw
import pandas as pd

# text=str(pd.read_csv(r'D:\output.csv',encoding='gbk'))
text = u"这是一段测试文本，test 123。"
im = Image.new("RGB", (300, 50), (255, 255, 255))
dr = ImageDraw.Draw(im)
font = ImageFont.truetype(os.path.join("fonts", "msyh.ttf"), 14)
dr.text((10, 5), text, font=font, fill="#000000")
im.show()
im.save(r'D:\output.png')

#先导入所需的包
import pygame
import os
import pandas as pd
pygame.init()  #  初始化

B = """你好 
一起郊游呀"""       #  变量B需要转图片的文字
text = u"{0}".format(B)           #  引号内引用变量使用字符串格式化
# text=str(pd.read_csv(r'D:\output.csv',encoding='gbk'))
print(text)
#设置字体大小及路径
font = pygame.font.Font(os.path.join("C:/Windows/Fonts", "msyh.ttf"), 26)
# font = pygame.font.Font(os.path.join("/Users/akun/Library/Fonts", "msyh.ttf"), 26)
#设置位置及颜色
rtext = font.render(text, True, (0, 0, 0), (255 ,255 ,255))

#保存图片及路径
pygame.image.save(rtext, "D:\output.png")

Image.open(r'D:\a.jpg')  # 读取背景图片

from PIL import Image, ImageDraw, ImageFont
import qrcode
import pygame

backMode = {
    # 背景图属性，我的背景图上需要添加一个二维码和多个文本框
    # 背景图属性，我的背景图上需要添加一个二维码和多个文本框
    "back_url": "D:\\a.jpg",
    "size": (550, 363),
    "QR": {
        # 二维码属性
        "frame": (130, 130),  # 大小
        "position": (380, 200),  # 位置
    },
    "text": [{
        # 文本框属性
        "size": 25,  # 字号
        "ttf": "FZXBSJW.TTF",  # 字体
        "color": "",  # 颜色
        "position": (20, 40),
        "frame": (300, 20),
    }, {
        "size": 25,
        "ttf": "FZXBSJW.TTF",
        "color": "",
        "position": (20, 80),
        "frame": (300, 20),
    }, {
        "size": 25,
        "ttf": "FZXBSJW.TTF",
        "color": "",
        "position": (20, 120),
        "frame": (300, 20),
    }, {
        "size": 25,
        "ttf": "FZXBSJW.TTF",
        "color": "",
        "position": (20, 160),
        "frame": (300, 20),
    }, ],
}


def make_QR(content, sizeW=0, sizeH=0):  # 创建二维码
    qr = qrcode.QRCode(version=3, box_size=3, border=1, error_correction=qrcode.constants.ERROR_CORRECT_H)
    qr.add_data(content)
    qr.make(fit=True)
    img = qr.make_image()
    if sizeW == 0 and sizeH == 0:
        return img
    w, h = img.size
    if sizeW < w or sizeH < h:
        return None
    img = img.resize((sizeW, sizeH), Image.ANTIALIAS)
    return img


def com_pic(topimg, backimg, position):  # 合并图片
    nodeA = position
    w, h = topimg.size
    nodeB = (position[0] + w, position[1] + h)
    backimg.paste(topimg, (nodeA[0], nodeA[1], nodeB[0], nodeB[1]))
    return backimg

import os
def write_line(backimg, text, tmode):  # 给单个文本框填充数据
    # myfont = ImageFont.truetype(tmode["ttf"], size=tmode["size"])
    myfont=ImageFont.truetype(os.path.join("fonts", "msyh.ttf"), size=tmode["size"])
    draw = ImageDraw.Draw(backimg)
    tend = len(text)
    while True:
        text_size = draw.textsize(text[:tend], font=myfont)  # 文本图层的尺寸
        # print(text_size)
        if text_size[0] <= tmode["frame"][0]:
            break
        else:
            tend -= 1  # 文本太长，调整文本长度
    draw.text((tmode["position"][0], tmode["position"][1]), text[:tend], font=myfont)

    return backimg, tend


def write_text(img, text, tmodeList):  # 写文本
    tlist = text.split("\n")
    mnum = 0
    draw = ImageDraw.Draw(img)
    for t in tlist:
        tbegin = 0
        tend = len(t)
        while True:
            img, tend = write_line(img, t[tbegin:tend], tmodeList[mnum])
            mnum += 1
            if tbegin + tend == len(t) or mnum == len(tmodeList):
                break
            else:
                tbegin = tbegin + tend
                tend = len(t)
        if mnum == len(tmodeList):
            break
    return img


def make_pic(mode, text, url):
    img = Image.open(mode["back_url"])#读取背景图片
    img = Image.open(r'D:\a.jpg')  # 读取背景图片
    QR_res = make_QR(url, mode["QR"]["frame"][0], mode["QR"]["frame"][1])  # 创建二维码
    img = com_pic(QR_res, img, mode["QR"]["position"])  # 合成1
    img = write_text(img, text, mode["text"])  # 写文本
    img.show()
    img.save(r'D:\output.png', quality=100)

if __name__=='__main__':
    make_pic(backMode, "晚风窃笑街角 需要为一堆落叶放哨\n冷的月色\n铺垫整场你礼貌的揭晓 不爱我就拉倒", "http://bd.kuwo.cn/yinyue/41230185")
    exit()