![]() In large fields with many nested values, memory usage can be reduced by up to 100x, which can also improve performance by 3-4x.The evaluation system used for fields has been improved in many ways.The Set Position node has been optimized for meshes, with up to a 4x improvement for a simple field. Blender on mac osx windows#Test it in Blender Python console like windows installation. Blender on mac osx install#Replace where_you_put_blender_on_your_mac with the path where you run or install Blender Copy osgeo folder from python bindings to blenderĬp -rf /opt/local/Library/Frameworks/amework/Versions/3.4/lib/python3.4/site-packages/osgeo /**where_you_put_blender_on_your_mac**/Blender/blender.app/Contents/Resources/2.74/scripts/modules/.Open a terminal from spotlight or from Applications => Utilities => Terminal Install Xcode and Macports from this link : Tested on Yosemite 10.10 and Blender 2.74 The second statement must return zero, a value >0 refers to an error code. Osr.SpatialReference().ImportFromProj4(' init=epsg:3857') ![]() These statements should not return error.įor testing if GDAL_DATA environment variable is correctly setup type : To test the install open Blender Python console and type: To finalize the installation, it's necessary to define a new Windows environment variable named GDAL_DATA and pointing the following directory : blender_install_folder\2.7x\python\lib\site-packages\osgeo\data\gdal Python.exe -m pip install numpy-1.14.5 mkl-cp35-cp35m-win_amd64.whl So, to ensure the best compatibility it's more careful to also install Christoph Gohlke's Numpy wheel package.Īfter dowloading the file, install it in the same way as previously : Numpy is already included with Blender Python installation, but most of time this version does not match the one used to compile GDAL module. GDAL Python binding needs Numpy to correctly working. GDAL will be installed into blender_install_folder\2.7x\python\lib\site-packages\osgeo Python.exe -m pip install GDAL-2.2.4-cp35-cp35m-win_amd64.whl With previous version you need to install pip yourself with the following command : Since Blender 2.81 pip is already available in Blender install. You need pip utility to install *.whl package files. To do this, in the file explorer right click while maintaining shift key and choose open command window here. The *.whl package file contains a stand alone GDAL installation including all needed files (binaries, libraries, Python binding.), so you don't need to install any other file.īlender bundle it's own Python executable at blender_install_folder\2.7x\python\bin\python.exe, after downloading the whl file, put it in this directory and then open a new Windows terminal from this folder. In the following screenshoot this is Python 3.5.3, the corresponding package is named GDAL-2.2.4-cp35-cp35m-win_amd64.whl. Choose the package that match the version of Python bundle with Blender, you can determine it by opening the Python console in Blender. On Windows, the most easiest way to install GDAL Python Binding is to use the packages build by Christoph Gohlke and available here. Sudo apt-get install python-pip python3-pip It can be solved by reinstalling Numpy with pip : Warning : Currently, Numpy will fails if your distribution does not support Python 3.6. Installing through this way, Blender will use the version of Python existing on the system instead of it's own bundle version. Sudo add-apt-repository ppa:thomas-schiex/blender Install Blender from a repository instead of ready to use tarballs from. Sudo add-apt-repository ppa:ubuntugis/ubuntugis-unstable GDAL binary and Python binding are available through ubuntugis repository Futhermore, installing GDAL with Blender can be really tricky because Blender bundle it's how Python installation. QGIS is a powerful open source desktop GIS software, this is an essential tool for working with BlenderGIS because it will help prepare the data for a smooth import. However, if you want to deal with heterogeneous data formats, projections or extents, the most straightforward strategy is to preprocess your data with QGIS before trying the import into Blender. GDAL can be useful for advanced users who need more support for GIS specific fomats and reprojection tasks directly in Blender. If the addon does not works as expected, installing GDAL will not solve the issue. GDAL is an optional dependency, most of the functionalities of BlenderGIS are available without it. Bindings in other languages, including Python, are also available. The developer oriented library is available as a C/C API. GDAL is available as a set of commandline utilities (ready to use binaries files). GDAL is a popular and powerful geospatial data processing library.
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