【技术问题】ai-engine-direct-helper 下的 qnncotext.py from qai_appbuilder import appbuilder 引用报错

[a15229220972]

根据CSDN教程，下载测试 ai-engine-direct-helper 后，运行 easy_ocr.py 时发现问题

 

ai-engine-direct-helper 项目中的 C:\ai-hub\ai-engine-direct-helper\script\qai_appbuilder\qnncontext.py 引用部分 from qai_appbuilder import appbuilder 引用报错 在 'qai_appbuilder' 中找不到引用 'appbuilder' 

 

• Qualcomm AI Engine Direct SDK 版本 (SDK Version): 2.42.0.251225
• Helper 库的 Commit Hash (Helper Library Commit Hash): 不清楚如何获取
• 主机操作系统 (Host OS): Windows11企业版，64 位操作系统, 基于 ARM 的处理器
• 目标设备及操作系统 (Target Device & OS): Windows11企业版（本机）
• 构建工具链版本 (Toolchain Version): Python 3.12

[a15229220972]

已解决，需要一直在 powershell 中运行

参考：https://chatgpt.com/c/6964c325-1a84-8329-b6ce-28ec19a7881d

[创达-技术-李晋]

你是想easy_ocr 进行demo,qnncontext文件只是他的源码,使用qai_appbuilder参考
from qai_appbuilder import (QNNContext, Runtime, LogLevel, ProfilingLevel, PerfProfile, QNNConfig, timer)

1.你的sdk请使用Qualcomm里面的2.38
2.https://github.com/quic/ai-engine-direct-helper/releases%E4%BB%8E%E9%93%BE%E6%8E%A5%E6%89%BE%E5%88%B0%E5%AF%B9%E5%BA%94%E7%9A%84%E7%89%88%E6%9C%AC
3.遵循文档指引
https://blog.csdn.net/csdnsqst0050/article/details/145588070?spm=1001.2014.3001.5502
https://blog.csdn.net/csdnsqst0050/article/details/145823748?spm=1001.2014.3001.5502
运行demo执行
pip install "qai-hub-models[easyocr]"
python python\easy_ocr\easy_ocr.py
会出现
Calling EasyOCR_Detector::Inference on NPU
Calling EasyOCR_Recognizer::Inference on NPU
Calling EasyOCR_Recognizer::Inference on NPU
Calling EasyOCR_Recognizer::Inference on NPU
Calling EasyOCR_Recognizer::Inference on NPU
Calling EasyOCR_Recognizer::Inference on NPU
Calling EasyOCR_Recognizer::Inference on NPU
Calling EasyOCR_Recognizer::Inference on NPU
Calling EasyOCR_Recognizer::Inference on NPU
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