sdcb/paddleocr-demo

PaddleSharp OCR ASP.NET Core demo

PaddleSharp OCR demo

This is a fast demo to the upstream repository: PaddleSharp's PaddleOCR.

Demo url:

• https://paddlesharp-ocr.starworks.cc:88 (new version, use PaddleOcrAll/Gradio.NET)
• https://paddlesharp-ocr-demo.starworks.cc:88 (old version, use QueuedPaddleOcrAll/raw js)

How to troubleshooting after deploy to IIS?

1. Enable IIS log by change web.config file: (By change stdoutLogEnabled="false" to "true" in web.config)
2. Restart IIS website, a logs folder will shown in root folder:
3. Trigger the error in website and turn off website, check the error log files:
4. In my case, it's caused by CUDA PATH not set correctly, I can simply set by change using following web.config file:

    <?xml version="1.0" encoding="utf-8"?>
    <configuration>
      <location path="." inheritInChildApplications="false">
        <system.webServer>
          <handlers>
            <add name="aspNetCore" path="*" verb="*" modules="AspNetCoreModuleV2" resourceType="Unspecified" />
          </handlers>
          <aspNetCore processPath="dotnet" arguments=".\aspnetcore-demo.dll" stdoutLogEnabled="true" stdoutLogFile=".\logs\stdout" hostingModel="inprocess">
            <environmentVariables>
              <environmentVariable name="PATH" value="%PATH%;F:\_\cuda\cu120\bin" />
            </environmentVariables>
          </aspNetCore>
        </system.webServer>
      </location>
    </configuration>

   (Your case might be different, but it's a good start to troubleshooting)