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Some options: Cloud Compare: Open-source visualization software. A third-party pre-built executable for Mac is available from https://asmaloney.com/software/, or you can build from source. Includes some pretty-good processing tools if you're looking to do work in addition to just looking at the points. plas.io: Web-based visualization. Simple, not many ...


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Note that since version 2.2.1 SAGA supports toolboxes which can be run from arcgis: https://sourceforge.net/p/saga-gis/news/2015/09/saga-221-released/ " To run ArcSAGA tools, you have to navigate to your SAGA installation directory with the ArcCatalog control and open the ArcSAGA Python toolboxes. It should work out of the box without any further ...


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With the help of a colleague, I have found the problem. This was my code: tif.SetField("GDAL_NODATA", int(nodatavalue)) The definition of GDAL_NODATA I used was however like this: TIFFFieldInfo(42113, -1, -1, TIFFDataType.TIFF_ASCII, FIELD_CUSTOM, True, False, "GDAL_NODATA") The error is no more coming since we changed the first statement to this: ...


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List of free GIS Courses 2016 - http://www.50northspatial.org/oglyad-beskoshtovnyh-onlajn-kursiv-z-gis-2016-roku/


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I've now figured out how to go about it. Before "libtiff.libtiff_ctypes.add_tags(extra_tags)" and before opening the TIFF file, I added this code: from libtiff.libtiff_ctypes import TIFFFieldInfo, TIFFDataType, FIELD_CUSTOM extra_tags = [ TIFFFieldInfo(42113, -1, -1, TIFFDataType.TIFF_ASCII, FIELD_CUSTOM, True, False, "GDAL_NODATA"), ...



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