利用python实现微信头像加红色数字功能

from PIL import Image from PIL import ImageFont from PIL import ImageDraw def white_to_transparent(img):   img=img.convert('RGBA') #返回一个转换后的图像的副本   datas=img.getdata()   newData=[]   for item in datas:     if item[0]==255 and item[1]==255:       newData.append((255,255,255,0))     else:       newData.append(item)   img.putdata(newData)  #赋给图片新的像素数据   return img if __name__=="__main__":   p1_name="E://code//python/136293.html">python//test//day01//001.jpg"   p2_name="E://code//python//test//day01//002.jpg"   #打开两张png图片，注意为当前路径   p1_image=Image.open(p1_name)   p2_image=Image.open(p2_name)   p2_transparent=white_to_transparent(p2_image)   p1_image.paste(p2_transparent,(0,0),p2_transparent)   usr_font=ImageFont.truetype("C://Windows//Fonts//STXINGKA.TTF",32)   draw=ImageDraw.Draw(p1_image) #在p1_image上绘制文字，图像   draw.text((152,8),u'12',font=usr_font)   p1_image.save("final.png","PNG")