手写字母数字识别_Python_SDK调用(一)
【摘要】 通过华为Developer下载Python_SDK (URL:https://developer.huaweicloud.com/sdk?OCR) 解压SDK压缩包##所提供的测试代码中的信息如下所示: option = {} option["side"] = "front" try: response=ocr_client.request_ocr_service...
通过华为Developer下载Python_SDK (URL:https://developer.huaweicloud.com/sdk?OCR)
解压SDK压缩包
##所提供的测试代码中的信息如下所示: option = {} option["side"] = "front" try: response=ocr_client.request_ocr_service_base64("/v1.0/ocr/id-card",'./data/id-card-demo.png',option) #call OCR interface to recognize picture print("Status code:"+str(response.status_code)+" content:"+response.text) except ValueError as e: print(e)
根据文档中的API修改进行修改测试代码
https://support.huaweicloud.com/api-ocr/ocr_03_0032.html
try: response=ocr_client.request_ocr_service_base64("/v1.0/ocr/handwriting",'./data/handwriting-demo.jpg',option) #call OCR interface to recognize picture print("Status code:"+str(response.status_code)+" content:"+response.text) except ValueError as e: print(e)
输入结果则有异常的报错
Status code:400 content:{"error_code":"AIS.0101","error_msg":"The input parameter is invalid"}
返回检测API调用参数信息
发现在身份证识别的API接口中有有site 参数而手写字体的识别中没有site参数
重新调整代码
option = {} option["text_type"] = "digit" try: response=ocr_client.request_ocr_service_base64("/v1.0/ocr/handwriting",'./data/handwriting-demo.jpg',option) #call OCR interface to recognize picture print("Status code:"+str(response.status_code)+" content:"+response.text) except ValueError as e: print(e)
重新执行程序则有正常输出
Status code:200 content:{"result":{"direction":-1,"words_region_count":1,"words_region_list":[{"type":"table","words_block_count":194,"words_block_list":[{"words":"","rows":[0],"columns
":[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19]},{"words":"","rows":[1],"columns":[0]},{"words":"","rows":[1],
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