Any secure way to reproject a shape file.

Majid Hojati

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Sep 26, 2016, 7:56:41 AM9/26/16

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Hi, I dont know if my question is related into this project or not, I want to find a secure way to reprojection shape files, My main SRID code is 900913 and I must perform a re-projection on each shape file which I want to add on those layer automaticly. I have used sharp map to reproject layers but It has some problems. In some cases it broke data,
I want to know if there is any way to perform reprojection on shape file data using NettopologySuit?

FObermaier

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Sep 27, 2016, 2:05:37 AM9/27/16

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NTS has no means of reprojecting geometries. For that to happen you need to rely on other libraries as ProjNet, DotSpatial.Projections, GDAL/OSR.

Majid Hojati

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Sep 27, 2016, 5:00:59 PM9/27/16

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Thank you so much for your help.Which one is more powerful than others and works better with sharp map?

FObermaier

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Sep 28, 2016, 3:08:01 AM9/28/16

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Most powerful:

1. GDAL/OSR

2. DotSpatial.Projections

3. ProjNet4GeoAPI

Best with SharpMap:

1. ProjNet4GeoAPI,

2. DotSpatial.Projections

3. GDAL/OSR

Majid Hojati

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Sep 28, 2016, 3:31:04 AM9/28/16

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thanks.Does sharp maps on fly transformation works here?r not?

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