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MBTilesExtractor for .net core goes into infinite loop

Hi,

Downloaded sample at https://github.com/ThinkGeo/MBTilesExtractorSample-ForWpf.NETCore, check “Extract Vector Tiles”, select a rectangle zone and add a name for generated map file, program goes into infinite loop.

Please take a look. Thanks,
Liang

Hi Liang,

This sample looks cannot works well, our developer will update this sample after other tasks complete.

I will let you know if we upgrade a new version, please use the .net framework version for now.

Regards,

Ethan

Hi Liang,

We updated this project today, could you please try it to see whether it works now?

Regards,

Ethan

Hi Ethan,

It is working for me. Thank you.

I have a few comments though.

  • Mapfile extracting is much slower than .NET framework version. For example of Wyoming, .NET framework takes less than 2 minutes, while .NET core takes 20 minutes. Maxzoom level is set to 20 for both cases. Generated map files size is around 80MB.

Thanks,

Liang

Hi Liang,

Thanks for your feedback, our developer will test it and see whether anything we can do on the performance.

Because version 12 is different to previous version, so it’s not the same in many features, but we will keep enhance the new version, please keep your eyes on our product.

Regards,

Ethan