loss of precision working with GDAL

Permafacture / Py-Visvalingam-Whyatt

Python implementation of Visvalingam and Whyatt's algorithm for reducing the complexity of poly-lines

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loss of precision working with GDAL #2

Open Permafacture opened 9 years ago

Permafacture commented 9 years ago

the conversion between OGRGeometry object to numpy array and back seems to cause a small loss in precision even if no precision decimation is applied.