python用百度云接口实现车辆识别

""" 读取图片 """
def get_file_content(filePath):
    with open(filePath, 'rb') as fp:
        return fp.read()

image = get_file_content('example.jpg')

""" 调用车辆识别 """
client.carDetect(image);

""" 如果有可选参数 """
options = {}
options["top_num"] = 3
options["baike_num"] = 5

""" 带参数调用车辆识别 """
client.carDetect(image, options)

返回实例

{
  "log_id": 4086212218842203806,
  "location_result": {
    "width": 447,
    "top": 226,
    "height": 209,
    "left": 188
  },
  "result": [{
    "baike_info": {
      "baike_url": "http://baike.baidu.com/item/%E5%B8%83%E5%8A%A0%E8%BF%AAChiron/20419512",
      "description": "布加迪Chiron是法国跑车品牌布加迪出品的豪华超跑车。配置四涡轮增压发动机，420 公里每小时，有23种颜色的选择，售价高达260万美元。"
    },
    "score": 0.98793351650238,
    "name": "布加迪Chiron",
    "year": "无年份信息"
  },
  {
    "score": 0.0021970034576952,
    "name": "奥迪RS5",
    "year": "2011-2017"
  },
  {
    "score": 0.0021096928976476,
    "name": "奥迪RS4",
    "year": "无年份信息"
  },
  {
    "score": 0.0015581247862428,
    "name": "奥迪RS7",
    "year": "2014-2016"
  },
  {
    "score": 0.00082337751518935,
    "name": "布加迪威航",
    "year": "2004-2015"
  }],
  "color_result": "颜色无法识别"
}
代码

```python
from aip import AipImageClassify

# 定义常量
APP_ID = '22601565' #你百度帐号上的APP_ID
API_KEY = 'jXkY3Cv7VCIQGPvtdnY7X6aC' #你百度帐号上的API_KEY
SECRET_KEY = 'Cpk2bGGrp96UKYue0qNni4EiaGD7MwLj'#你百度帐号上的SECRET_KEY
# 初始化AipFace对象
client = AipImageClassify(APP_ID, API_KEY, SECRET_KEY)

""" 读取图片 """
def get_file_content(filePath):
    with open(filePath, 'rb') as fp:
        return fp.read()

image = get_file_content('C:/Users/lenovo/Pictures/paoche.jpg')
#将左侧括号内hua.jpg替换为待识别的图片路径

print(type(image))

result=client.carDetect(image);
for i in result['result']:
    print(i)

{‘score’: 0.478742241859436, ‘name’: ‘兰博基尼盖拉多’, ‘year’: ‘2013-2014’}
{‘score’: 0.1481235921382904, ‘name’: ‘兰博基尼Aventador’, ‘year’: ‘2017’}
{‘score’: 0.117242768406868, ‘name’: ‘兰博基尼Veneno’, ‘year’: ‘2013-2014’}
{‘score’: 0.06717473268508911, ‘name’: ‘兰博基尼Centenario’, ‘year’: ‘2017’}
{‘score’: 0.0423521101474762, ‘name’: ‘兰博基尼Huracan’, ‘year’: ‘2016-2017’}

可加参数来改变输出信息的条数

options["top_num"] = 2
result=client.carDetect(image，options);