# -*- coding: UTF-8 -*-
import base64
import requests
def get_img_base64str(image):
with open(image,'rb') as fp:
imgbase64 = base64.b64encode(fp.read())
return imgbase64.decode()
def get_access_token(APP_ID,API_KEY,SECRET_KEY):
params = {
"grant_type": "client_credentials",
'client_id': API_KEY,
'client_secret':SECRET_KEY,}
token_url = 'https://aip.baidubce.com/oauth/2.0/token'
res = requests.get(token_url,params = params)
try:
data = res.json()
return data['access_token']
except:
return ''
def enlarge_image(image_file,access_token):
image = get_img_base64str(image_file)
data = {"image":image}
params = {'access_token':access_token}
request_url = "https://aip.baidubce.com/rest/2.0/image-classify/v1/image_quality_enhance"
res = requests.post(request_url,params = params,data = data)
try:
image_data = res.json()['image']
img_bytes = base64.b64decode(image_data)
with open("res.png",'wb') as fp:
fp.write(img_bytes)
print ("Success!")
except:
print ("ERROR!")
if __name__ == '__main__':
APP_ID = '******'
API_KEY = '*******'
SECRET_KEY = '*******'
file = "3.png"
access_token = get_access_token(APP_ID,API_KEY,SECRET_KEY)
enlarge_image(file,access_token)
调用百度API,图片无损放大
猜你喜欢
转载自blog.csdn.net/qq523176585/article/details/86614753
今日推荐
周排行