def get_text_from_image(image_data, app_id, app_key, app_secret, api_version=0, timeout=3):
"""
Get image text use baidu ocr
:param image_data:
:param app_id:
:param app_key:
:param app_secret:
:param api_version:
:param timeout:
:return:
"""
client = AipOcr(appId=app_id, apiKey=app_key, secretKey=app_secret)
client.setConnectionTimeoutInMillis(timeout * 1000)
options = {}
options["language_type"] = "CHN_ENG"
templateSign = "Nsdax2424asaAS791823112"
#if api_version == 1:
# result = client.basicAccurate(image_data, options)
#else:
# result = client.basicGeneral(image_data, options)
result = client.custom(image_data, templateSign)#client.custom
if "error_code" in result:
print("baidu api error: ", result["error_msg"])
return ""
return [words["words"] for words in result["words_result"]]
class BaiduOcr(object):
def __init__(self):
APP_ID = ocrConfig.config['APP_ID']
API_KEY = ocrConfig.config['API_KEY']
SECRET_KEY = ocrConfig.config['SECRET_KEY']
self.client = AipOcr(APP_ID, API_KEY, SECRET_KEY)
def get_file_content(self, filePath):
with open(filePath, 'rb') as fp:
return fp.read()
# image = get_file_content('example.jpg')
def getData(self, url):
# 获取图片信息
image = requests.get(url)
with open('123.png', "wb") as code:
code.write(image.content)
image = self.get_file_content('123.png')
# result = self.client.basicAccurate(image.content)
result = self.client.custom(image, 'f89f26bdb9a26b18447a025a0e9911a3')
# result = self.client.webImageUrl(url)
print(result)
image = get_file_content(fatherUrl + '/img/' +
str(pdfNames[pdfIndex])[:-4] + '/' +
imgFileName[txtIndex])
print('正在读取【' + imgFileName[txtIndex] + '】' + ' 进度为：' +
str(txtIndex) + '/' + str(imgFileNamesLen))
""" 如果有可选参数 """
options = {}
options["detect_direction"] = "true"
options["probability"] = "true"
templateSign = "f3b35f4c3d36db6b89c9608ea288d8b6"
classifierId = int(1)
""" 带参数调用通用文字识别, 图片参数为本地图片 """
try:
result = client.custom(image, templateSign)
except Exception as e:
print('请检查当前网络,问题如下：')
print(e)
continue
# else:
# print(result)
try:
if str(result['data']['isStructured']) == 'False':
ocrFalseImg.append(imgFileName[txtIndex])
print('------------------')
print('【' + str(imgFileName[txtIndex]) + '】' +
' 结构化不匹配,跳过【文件写入】循环')
print('------------------')
continue
class OcrSta:
def __init__(self, need_dict):
self.appid = "17190994"
self.api_key = "QG8ZlQll0h3Ue1sSau33oAXi"
self.secret_key = "DQSYSiVelTsbX2SF9iY5qkRN8krpMsOM"
self.model = need_dict.get("model", 0)
self.templateList = ["", "8bfde40b92dbc0327b9856eceb132881", "d13744efe98c81097165696ecb306ba0", "01a1dc76d0b37cd5540365026ea302f1"] #深渊,副本,团本
self.table_kw = [set([]), set(["damage", "num", "name"]), set(["name", "num"]), set(["name", "num"])]
self.picture_path = ["moren/", "shenyuan/", "fuben/", "tuanben/"]
self.client = AipOcr(self.appid, self.api_key, self.secret_key)
self.pic_set = self.get_all_picture()
self.options = {"templateSign": self.templateList[self.model]}
self.my_info_dict = {}
def get_all_picture(self):
path = "./" + self.picture_path[self.model]
files = os.listdir(path)
pic_set = set()
for file in files:
if ".jpg" in file:
pic_set.add(path + file)
return pic_set
def get_file_content(self, filepath):
with open(filepath, 'rb') as fp:
return fp.read()
def OcrPic(self):
pic_num = 0
for pic in self.pic_set:
pic_num += 1
print pic_num
image = self.get_file_content(pic)
a = self.client.custom(image, self.options)
print a
ans_data = a["data"]
ret = ans_data["ret"]
name = ""
#print a
for item in ret:
#遍历这张表里的每一行
info_list = item["word_name"].strip().split('#')
if self.model == 1: #以下处理深渊
if "name" == info_list[2]:
name = item["word"].replace(u'\u526f\u65cf\u957f',"").replace(u"\u65cf\u5458","").replace(u"\u65cf\u957f","").replace(u'\u957f\u8001',"").replace(u'\u65b0\u4eba',"").replace(u'\u7cbe\u82f1',"").replace(u'\u8c6a\u6770',"")
self.my_info_dict[name] = {"damage":0, "num":0}
if "damage" == info_list[2]:
self.my_info_dict[name]["damage"] = item["word"]
if "num" == info_list[2]:
self.my_info_dict[name]["num"] = item["word"]
elif self.model == 2 or self.model == 3: #以下处理副本和团本
if "name" == info_list[2]:
name = item["word"].replace(u'\u526f\u65cf\u957f',"").replace(u"\u65cf\u5458","").replace(u"\u65cf\u957f","").replace(u'\u957f\u8001',"").replace(u'\u65b0\u4eba',"").replace(u'\u7cbe\u82f1',"").replace(u'\u8c6a\u6770',"")
if not name:
name = " "
self.my_info_dict[name] = {"num":0}
if "num" == info_list[2]:
filter_word = ""
for char in item["word"]:
if char.isdigit():
filter_word += char
self.my_info_dict[name]["num"] = filter_word
def PrintToScreen(self):
for key in self.my_info_dict:
out_str = key + '\t'
for label in self.my_info_dict[key]:
out_str += label + '\t' + str(self.my_info_dict[key][label]) + '\t'
print out_str
def PrintToFile(self):
today = datetime.date.today().strftime("%Y%m%d")
out_file = self.picture_path[self.model].strip('/') + '_' + str(today)
f = open(out_file, 'w')
if self.model == 1: #以下处理深渊
out_str = "shenyuan" + '\t' + today + '\n'
f.write(out_str)
out_str = "名字" + '\t' + "排名" + '\t' + "总伤害" + '\t' + "次数" + '\n'
f.write(out_str)
#2019.11.18修改，现在增加表头并且按照数值排序输出
out_list = []
for key in self.my_info_dict:
temp_list = [key, self.my_info_dict[key]['damage'], self.my_info_dict[key]['num']]
out_list.append(temp_list)
out_list = sorted(out_list, key = lambda x:int(x[1]), reverse = True)
index = 1
for item in out_list:
out_str = item[0] + '\t' + str(index) + '\t' + str(item[1]) + '\t' + str(item[2]) + '\n'
index += 1
f.write(out_str.encode('gbk', 'ignore'))
if self.model == 2 or self.model == 3: #以下处理副本和团本
out_str = "副本名字" + '\t' + today + '\n'
f.write(out_str)
out_str = "名字" + '\t' + "成绩" + '\n'
f.write(out_str)
#2019.11.18修改，现在增加表头并且按照数值排序输出
out_list = []
for key in self.my_info_dict:
temp_list = [key, self.my_info_dict[key]['num']]
out_list.append(temp_list)
out_list = sorted(out_list, key = lambda x:int(x[1]), reverse = True)
for item in out_list:
out_str = item[0] + '\t' + str(item[1]) + '\n'
f.write(out_str.encode('gbk', 'ignore'))
f.close()
access_token = get_access_token()
if access_token is None:
return None
print access_token
params = {'access_token': access_token}
headers = {'Content-type': 'application/x-www-form-urlencoded'}
rq = {'image': img, 'templateSign': '75728a7d5fbaa201049f6198f651305f2019'}
res = requests.request(
'POST',
'https://aip.baidubce.com/rest/2.0/solution/v1/iocr/recognise',
params=params,
headers=headers,
data=rq)
if res:
print res.json()
return None
image = get_file_content('test_aip.jpg')
data0 = client.basicAccurate(image)
print_result(data0['words_result'])
# get_img(image)
from jy_word.File import File
my_file = File()
data1 = client.custom(image, template_id)
# print data1
my_file.write('aip_test.json', data1)
if __name__ == "__main__":
pass
now = datetime.now().strftime("%Y%m%d%H%M%S")
excelPath = r'gene' + now + '.xlsx'
excelWriter = pd.ExcelWriter(excelPath, engine='openpyxl')
imgs = file_name(file_dir)
if len(imgs) == 0:
print('not exist images')
else:
for img in imgs:
img_path = file_dir + img
image = get_file_content(img_path)
img = img.replace('.png', '').replace('.jpg', '')
total = {}
t1, t2, t3, t4, t5, t6, t7, key = [], [], [], [], [], [], [], []
""" 调用自定义模板文字识别 """
client.custom(image)
""" 如果有可选参数 """
options = {}
options["templateSign"] = "3f8c7bd213fbe2e82d4f3881f450fdb1" #3突变模板
# options["classifierId"] = 31232 指定分类器
""" 带参数调用自定义模板文字识别 """
result = client.custom(image, options)['data']['ret']
for r in result:
word_name = r['word_name'].split("#")[-1]
word = r['word']
if word_name not in key:
key.append(word_name)
if word_name == '基因':
t1.append(r['word'] if len(r['word']) > 0 else u'/')
if word_name == '转录本编号':
t2.append(r['word'] if len(r['word']) > 0 else u'/')
def handler_ocr(self):
"""
处理程序：OCR 文本识别
:return:
"""
if self.projects['count'] == 0:
self.cmd.append(self.helper_color('<br>无合同图片，不能进行识别！', 'warning'))
return
# 连接百度云
self.cmd.append('\n正在连接到百度云 OCR 接口...')
QApplication.processEvents()
app_id = "11407546"
api_key = "lY6vQLFc1zMBCotBThZWgEPO"
secret_key = "FhWvLVonrxbtKa4bKFgVLAFnsMyRKbTU"
template_id1 = "2a9be4f38c0806b9f5dfd3c3616b7560"
# template_id2 = "f61002a4a009e77a0cd53775b64a771b"
client = AipOcr(app_id, api_key, secret_key)
client.setConnectionTimeoutInMillis(20000)
client.setSocketTimeoutInMillis(30000)
# 文本识别
for project in self.projects['items']:
# 中途取消扫描
if self.stop_work:
return
index = 0
self.cmd.append('<br>正在识别 ' + self.helper_color(project['unit'], 'info') + ' 的合同图片...')
QApplication.processEvents()
for data in project['data']:
# 中途取消扫描
if self.stop_work:
return
index += 1
data['result'] = {'name': '', 'date': ''}
data['modified'] = False
try:
with open(data['origin'], 'rb') as fp:
image = fp.read()
data['ocr_text'] = client.custom(image, template_id1)
QApplication.processEvents()
if data['ocr_text']['error_code'] != 0:
self.cmd.append(str(index) + '/' + str(project['count']) + self.helper_color(' 识别失败: ', 'warning')
+ self.helper_color(os.path.abspath(data['origin']), 'disabled'))
error_code = data['ocr_text']['error_code']
error_msg = data['ocr_text']['error_msg']
self.cmd.append('---- 错误代码：' + str(error_code))
self.cmd.append('---- 错误描述：' + str(error_msg))
else:
data['result'] = {
'name': data['ocr_text']['data']['ret'][1]['word'],
'date': data['ocr_text']['data']['ret'][0]['word']
}
self.cmd.append(str(index) + '/' + str(project['count']) + self.helper_color(' 识别成功：', 'successful')
+ self.helper_color(os.path.abspath(data['origin']), 'disabled'))
self.cmd.append('---- 合同名称：' + self.helper_color(data['result']['name'], 'importance'))
self.cmd.append('---- 合同日期：' + data['result']['date'])
except:
self.cmd.append(str(index) + '/' + str(project['count']) + self.helper_color(' 识别出错: ', 'danger')
+ os.path.abspath(data['origin']))
QApplication.processEvents()
self.cmd.append(self.helper_color('<br>OCR 识别程序已完成！', 'successful'))
self.handler_disable_all_btn(True)
