本篇内容主要讲解“Python怎么调用百度AI实现颜值评分功能”,感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷,实用性强。下面就让小编来带大家学习“Python怎么调用百度AI实现颜值评分功能”吧!
一、调用百度接口进行人脸属性识别
安装好baidu-aip模块,获取了百度AI接口密钥后,即可调用百度接口进行人脸属性识别了。首先以杨紫的图片为例进行年龄、性别、颜值的识别。
具体python代码如下:
import os
import base64
from aip import AipFace
os.chdir(r'F:\公众号\28.人脸识别')
#设置图片存放的路径
pictureName = '1_yz.jpg'
def get_picture_content(pictureName):
with open(pictureName, 'rb') as fp:
content = base64.b64encode(fp.read())
return content.decode('utf-8')
#定义读取图片的函数
APP_ID = 'XXX'
API_KEY = 'XXXXXXXX'
SECRET_KEY = 'XXXXXXXXXXXX'
#百度账号和密钥
options = {}
imageType = 'BASE64'
options["face_field"] = "age, gender, beauty"
aipFace = AipFace(APP_ID, API_KEY, SECRET_KEY)
result = aipFace.detect(get_picture_content(pictureName), imageType, options)
print(result)
注: 其中os.chdir中的内容应该替换成你存储图片的地址,APP_ID、API_KEY、SECRET_KEY应该替换成你获取的百度密钥。
得到结果如下:
其中,age对应的值为年龄,gender对应的值为性别,beauty对应的值为颜值分。为进一步规范输出成标准格式,通过如下代码进行规范化:
import pandas as pd
face_character = pd.DataFrame({"age":[result['result']['face_list'][0]['age']], "gender":[result['result']['face_list'][0]['gender']['type']], "beauty":[result['result']['face_list'][0]['beauty']] })
得到结果如下:
可以发现杨紫的颜值得分还是很高的图片,后续文章也会对其它一些明星进行测试。
二、根据年龄和性别对颜值进行评价
根据性别和颜值分,对识别结果进行评价,具体代码如下:
if face_character['beauty'][0]>80:
if face_character['gender'][0] == 'female':
print("小姐姐颜值爆表")
else:
print("小哥哥颜值爆表")
elif face_character['beauty'][0]>70:
if face_character['gender'][0] == 'female':
print("小姐姐天生美颜")
else:
print("小哥哥天生美颜")
elif face_character['beauty'][0]>60:
if face_character['gender'][0] == 'female':
print("小姐姐颜值尚可")
else:
print("小哥哥颜值尚可")
elif face_character['beauty'][0]>40:
if face_character['gender'][0] == 'female':
print("小姐姐先天不够,后天来凑")
else:
print("小哥哥先天不够,后天来凑")
else:
if face_character['gender'][0] == 'female':
print("小姐姐洗洗睡吧")
else:
print("小哥哥洗洗睡吧")
得到结果:
三、批量识别人脸属性
假设文件夹中有数张人脸图片,想批量对这批图片进行颜值打分,可执行如下代码:
import os
import re
import time
import base64
from aip import AipFace
os.chdir(r'F:\公众号\28.人脸识别')
#设置图片存放的路径
pictureName = '6_brzp.jpg'
def get_picture_content(pictureName):
with open(pictureName, 'rb') as fp:
content = base64.b64encode(fp.read())
return content.decode()
#定义读取图片的函数
APP_ID = 'XXX'
API_KEY = 'XXXXXXXX'
SECRET_KEY = 'XXXXXXXXXXXX'
#百度账号和密钥
options = {}
imageType = 'BASE64'
options["face_field"] = "beauty"
options["max_face_num"] = 2
aipFace = AipFace(APP_ID, API_KEY, SECRET_KEY)
root_path = r'F:\公众号\28.人脸识别'
list = os.listdir(root_path)
# 列出文件夹下所有的目录与文件
for i in range(0, len(list)):
time.sleep(1)
path = os.path.join(root_path, list[i])
if os.path.isfile(path):
result = aipFace.detect(get_picture_content(path), imageType, options)
print(list[i] + ' 评分为:' + str(result['result']['face_list'][0]['beauty']))
#显示出所有图片的颜值得分
得到结果:
可以发现杨紫的那张照片颜值分很高,有八十几分。为了更好的用户体验,我们设置一个窗口,显示评价照片并语音播报颜值得分。
四、自定义窗口语音播报颜值得分
为了更清晰地评价人的颜值,把图片和结果用tkinter库和语音播放库包装起来,效果会更好。具体代码如下:
import os
import re
import time
import base64
import pandas as pd
import tkinter as tk
from aip import AipFace
from tkinter import filedialog
root = tk.Tk()
root.withdraw()
Folderpath = filedialog.askdirectory(title = '请选择图片存放的文件夹')
picturePath = filedialog.askopenfilename(title = '请选择要进行颜值评价的图片')
root.destroy()
os.chdir(Folderpath)
#设置图片存放的路径
def get_picture_content(picturePath):
with open(picturePath, 'rb') as fp:
content = base64.b64encode(fp.read())
return content.decode()
#定义读取图片的函数
APP_ID = 'XXX'
API_KEY = 'XXXXXXXX'
SECRET_KEY = 'XXXXXXXXXXXX'
#百度账号和密钥
options = {}
options["max_face_num"] = 2
options["face_field"] = "gender"
aipFace = AipFace(APP_ID, API_KEY, SECRET_KEY)
imageType = 'BASE64'
result = aipFace.detect(get_picture_content(picturePath), imageType, options)
gender = result['result']['face_list'][0]['gender']['type']
options["face_field"] = "age"
time.sleep(1)
result = aipFace.detect(get_picture_content(picturePath), imageType, options)
age = result['result']['face_list'][0]['age']
options["face_field"] = "beauty"
time.sleep(2)
result = aipFace.detect(get_picture_content(picturePath), imageType, options)
beauty = result['result']['face_list'][0]['beauty']
#获取年龄、性别、颜值信息
face_character = pd.DataFrame({"age":age, "gender":gender, "beauty":beauty},index = ['value'])
if face_character['beauty'][0]>80:
if face_character['gender'][0] == 'female':
str_list = "小姐姐芳龄:"+ str(age) + ",颜值爆表"+ ',最终颜值得分为:'+str(beauty)
else:
str_list = "小哥哥贵庚:"+ str(age) + ",颜值爆表"+ ',最终颜值得分为:'+str(beauty)
elif face_character['beauty'][0]>70:
if face_character['gender'][0] == 'female':
str_list = "小姐姐芳龄:"+ str(age) + ",天生美颜"+ ',最终颜值得分为:'+str(beauty)
else:
str_list = "小哥哥贵庚:"+ str(age) + ",天生美颜"+ ',最终颜值得分为:'+str(beauty)
elif face_character['beauty'][0]>50:
if face_character['gender'][0] == 'female':
str_list = "小姐姐芳龄:"+ str(age) + ",颜值尚可"+ ',最终颜值得分为:'+str(beauty)
else:
str_list = "小哥哥贵庚:"+ str(age) + ",颜值尚可"+ ',最终颜值得分为:'+str(beauty)
elif face_character['beauty'][0]>30:
if face_character['gender'][0] == 'female':
str_list = "小姐姐芳龄:"+ str(age) + ",先天不够,后天来凑"+ ',最终颜值得分为:'+str(beauty)
else:
str_list = "小哥哥贵庚:"+ str(age) + ",先天不够,后天来凑" + ',最终颜值得分为:'+str(beauty)
else:
if face_character['gender'][0] == 'female':
str_list = "小姐姐芳龄:"+ str(age) + ",早点洗洗睡吧"+ ',最终颜值得分为:'+str(beauty)
else:
str_list = "小哥哥贵庚:"+ str(age) + ",早点洗洗睡吧"+ ',最终颜值得分为:'+str(beauty)
#颜值定义
from tkinter import *
from PIL import Image, ImageTk
from win32com.client import Dispatch
#导入包
speaker = Dispatch("SAPI.SpVoice")
def roll_call():
speaker.Speak(str_list)
#控制播放语音
os.chdir(Folderpath)
#设置文件路径
root = Tk()
root.title("颜值测试小程序")
root.iconbitmap("pikaqiu2.ico")
#设置窗口
image = Image.open(picturePath)
#加载图片
root.geometry("400x300")
#根据图片大小设置窗口大小
img_pic = ImageTk.PhotoImage(image)
label = Label(root, image=img_pic)
label.pack()
b2 = tk.Button(root, bg='lightyellow', text='颜值评价', font=("KaiTi", 8), width=8, height=2, command=roll_call)
b2.place(x=0, y=0)
root.mainloop()
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