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import requests
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import time
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import json
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import uuid
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import sys
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import os
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import threading
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# 获取分辨率索引
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url = "http://localhost:6543/GetAllDisplayInfo"
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param = {
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"dev_idx": "0",
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}
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import inspect
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import ctypes
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# 关闭线程
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def _async_raise(tid, exctype):
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"""raises the exception, performs cleanup if needed"""
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tid = ctypes.c_long(tid)
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if not inspect.isclass(exctype):
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exctype = type(exctype)
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res = ctypes.pythonapi.PyThreadState_SetAsyncExc(tid, ctypes.py_object(exctype))
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if res == 0:
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raise ValueError("invalid thread id")
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elif res != 1:
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# """if it returns a number greater than one, you're in trouble,
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# and you should call it again with exc=NULL to revert the effect"""
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ctypes.pythonapi.PyThreadState_SetAsyncExc(tid, None)
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raise SystemError("PyThreadState_SetAsyncExc failed")
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def stop_thread(thread):
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_async_raise(thread.ident, SystemExit)
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class GaoPaiYi:
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# path = "/home/yanyi/Project/MainManage/img" # 默认存储地址
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path = os.path.join(os.getcwd(), "img")
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if not os.path.exists(path):
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os.umask(0)
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os.makedirs(path)
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def __init__(self):
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url = "http://localhost:6543/GetAllDisplayInfo"
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try:
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res = requests.get(url=url) # 启动高拍仪
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print(json.loads(res.text))
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print(json.loads(res.text)['data'])
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print(json.loads(res.text)['code'] == '0')
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except:
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pass
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def openCamera(self):
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try:
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url = "http://127.0.0.1:6543/GetAllDisplayInfo"
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param = {}
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header = {'Content-Type': 'application/json;charset=utf-8'}
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res = requests.get(url=url, data=json.dumps(param), headers=header, timeout=10)
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print(json.loads(res.text))
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url = 'http://127.0.0.1:6543/video=stream&camidx=0'
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res = requests.get(url=url, data=json.dumps(param), headers=header, timeout=10)
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print(json.loads(res.text))
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print(json.loads(res.text)['filepath'])
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print('打开相机：：：', json.loads(res.text)['code'])
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except Exception as e:
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print(e)
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return {'code': -1, 'msg': e}
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# win 版本
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# def getPic(self):
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# try:
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# p = threading.Thread(target=self.openCamera)
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# p.start()
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# time.sleep(2)
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# # 摄像头拍照
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# url = 'http://127.0.0.1:6543/video=grabimage'
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# # url = 'https://restapi.getui.com/v2/h8m8bkLRUG6C313Xw8sNV8/auth'
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# param = {
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# "filepath": f"{self.path}\\{str(uuid.uuid1())}.jpg",
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# "rotate": "90", #// 图像旋转角度，90的整数倍，默认："0"
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# "deskew": "0", #// 纠偏（主头有效），参数：0:不纠偏；1:纠偏
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# "deskewval":"0", #// 纠偏像素值：正常给0，正数时多裁，负数时少裁
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# "camidx": "0", #// 摄像头索引，参数：0:主头；1:副头
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# "ColorMode": "0", #// 色彩模式，图片保存本地时调用。0：彩色 1：灰色 2：黑白 3：白纸印章 4：去背景色(普通文件) 5:去背景色(身份证)
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# "quality": "0", #// 图片质量，图片保存本地调用
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# # 。0:默认质量；1:高质量；2:较高质量；3:中质量；4:较低质量；5:低质量
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# "bAutoAdjust":"1", #// 是否自动摆正： 0：不摆正 1：摆正
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# "bIsPrint1to1":"", #// 是否1:1打印
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# "watermark": {
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# "pos": "", #// 水印在图像中的位置，0:左上；1:右上；2:左下；3:右下；4:中间
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# "content": "", #// 水印内容，必须utf-8编码，当水印内容为空，将当前时间作为水印
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# "transparency": "", #// 透明度，0~255,0:完全透明；255:不透明
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# "fontsize": "", #// 字体大小，默认：32
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# "font": "", #// 字体
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# "color": "" # // 水印颜色，colorname
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# }
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# }
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# header ={'Content-Type':'application/json;charset=utf-8'}
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# res = requests.post(url = url,data=json.dumps(param),headers=header)
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# print(json.loads(res.text).get('filepath'))
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# if json.loads(res.text)['code'] == "0":
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# res_data = {'code':0,'msg':"图片保存成功","path":json.loads(res.text)['filepath'].split("\\")[-1]}
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# else:
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# res_data= {'code':-1, 'msg':"图片保存失败", "path":json.loads(res.text)['code']}
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# print(res_data)
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# # 关闭摄像头
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# url = 'http://127.0.0.1:6543/video=close'
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# param = {"camidx":"0"}
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# header = {'Content-Type': 'application/json;charset=utf-8'}
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# res = requests.post(url=url, data=json.dumps(param), headers=header,timeout=10)
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# print('关闭摄像头:::::::',json.loads(res.text)['code'])
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# stop_thread(thread=p)
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# return res_data
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# except Exception as e:
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# print('报错信息: ' + e + ' ,File: ' + __file__ + ', Line ' + str(sys._getframe().f_lineno))
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# return {'code':-1,'msg':e}
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# # linux 版本
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def getPic(self):
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try:
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# if path:
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# self.path = path
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# print('----------预览视频-------------------------')
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# 打開視頻
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url = "http://localhost:6543/StartPreview?dev_idx=0&res_id=0&pixfmt=pixfmt"
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res = requests.get(url=url)
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print(res.text)
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# print(json.loads(res.text)['data'])
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# print(json.loads(res.text)['code']=='0')
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if json.loads(res.text)['returnCode'] != 0:
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return {'code': -1, 'msg': "打开视频失败"}
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time.sleep(5)
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# print('----------拍照-------------------------',__file__)
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# 打開視頻
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url = "http://localhost:6543/getPic?savepath=" + self.path + "&quality=80"
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res = requests.get(url=url)
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# print(json.loads(res.text)['data']["path"])
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# print(json.loads(res.text)['returnCode']==0) /home/yanyi/Project/MainManage/img/2022-9-9 15-36-35.jpg
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if json.loads(res.text)['returnCode'] == 0:
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res_data = {'code': 0, 'msg': "图片保存成功", "path": json.loads(res.text)['data']["path"].split("/")[-1]}
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else:
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res_data = {'code': -1, 'msg': "图片保存失败", "path": json.loads(res.text)['returnCode']}
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# print('----------关闭视频-------------------------')
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url = "http://localhost:6543/StopPreview?dev_idx=0"
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res = requests.get(url=url)
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return res_data
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except Exception as e:
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print('报错信息: ' + str(e) + ' ,File: ' + __file__ + ', Line ' + str(sys._getframe().f_lineno))
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return {'code': -1, 'msg': "高拍仪连接失败，请打开高拍仪地址重新连接一下,{0}".format(str(e))}
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if __name__ == "__main__":
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obj = GaoPaiYi()
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obj.getPic()
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path = '/tmp'
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# pic_url = GaoPaiYi().getPic(path)
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# print(pic_url)
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