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Blender_​Integration_​Map

Integration of Blender for 3D visualisationThis workflow demonstrates how variables can be passed from KNIME to Blender via aJSON file and the renders based on those variables seamlessly passed back to KNIME.Requirements to run this workflow:Blender 2.8 or later available from: https://www.blender.org/Python Scripting NodesYour computer may require a GPU Set file locations for Blender,Python Scripts and 3D Model Generate random data and transform for JSON hand-over file Load map region data Write file forBlender to use forto adjust 3DModel Run Blender in thebackground to rendermodels and returnimages to KNIME Save images Join data for choropleth Generate map Read geo shapesUnique PolyNamesGenerateheightsData for BlenderPrep JSON forexportPrep filename 1Prep filename 2Fix col nameChange ID fordictionary to workCam 0 OutputCam 1 OutputCam 2 OutputOverlay regionson mapGenerate colourgradientJoin gen erated datawith region shapesSet blender andmodel locationsSave Image 0Save Image 1Save Image 2Save ChoroplethShapefilePolygon Reader GroupBy Random NumberAssigner JSON Writer Table to JSON ConstantValue Column RowID Column Rename RowID Python View Python View Python View OSM Map to Image Color Manager Joiner Blender Location Image Writer (Port) Image Writer (Port) Image Writer (Port) Image Writer (Port) Integration of Blender for 3D visualisationThis workflow demonstrates how variables can be passed from KNIME to Blender via aJSON file and the renders based on those variables seamlessly passed back to KNIME.Requirements to run this workflow:Blender 2.8 or later available from: https://www.blender.org/Python Scripting NodesYour computer may require a GPU Set file locations for Blender,Python Scripts and 3D Model Generate random data and transform for JSON hand-over file Load map region data Write file forBlender to use forto adjust 3DModel Run Blender in thebackground to rendermodels and returnimages to KNIME Save images Join data for choropleth Generate map Read geo shapesUnique PolyNamesGenerateheightsData for BlenderPrep JSON forexportPrep filename 1Prep filename 2Fix col nameChange ID fordictionary to workCam 0 OutputCam 1 OutputCam 2 OutputOverlay regionson mapGenerate colourgradientJoin gen erated datawith region shapesSet blender andmodel locationsSave Image 0Save Image 1Save Image 2Save ChoroplethShapefilePolygon Reader GroupBy Random NumberAssigner JSON Writer Table to JSON ConstantValue Column RowID Column Rename RowID Python View Python View Python View OSM Map to Image Color Manager Joiner Blender Location Image Writer (Port) Image Writer (Port) Image Writer (Port) Image Writer (Port)

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To use this workflow in KNIME, download it from the below URL and open it in KNIME:

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Created by: rob
Created at: 2019-04-14
On NodePit since: 2021-03-31
Last update: 2024-12-21
Created with KNIME version: v4.3.2

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