Sydney Dombowsky
Articles
Recent activity by Sydney Dombowsky
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Extracting Data within a Clipping Polygon using FeatureReader
IntroductionWith FME Flow and FME Form, we can use an area of interest polygon (e.g., a city boundary) to clip a set of user-specified layers that fall within it. This is different from the more tr...
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PointCloudSplitter: Splitting Point Clouds by Components
IntroductionWhen point cloud datasets are collected, several component values are also recorded for each point. This can include information such as color, coordinates, elevation, intensity, and cl...
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Writing Cesium 3D Tiles with FME
IntroductionIn this article, you will learn how to write Cesium 3D Tiles from GeoJSON and JPEG. Using a GeoJSON file of building boundaries from the City of Surrey and a snow texture JPEG, we will ...
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Creating a Textured CityGML Model
IntroductionThis example creates a simple, textured CityGML model from our Interopolis 3DS model utilized in the previous example. CityGML is an OGC standardized GML application schema for represen...
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Viewing and Inspecting Point Clouds
IntroductionIn this article, we'll learn how to view and inspect point cloud data using the FME Data Inspector and FME Workbench Data Preview. This article uses both LAS and XYZ point cloud data. O...
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Using the Geometry Parameter
IntroductionThe Geometry Parameter in FME Flow enables users to draw an area of interest on a map and then have that area automatically input into a workspace. This functionality is first set up in...
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Reading Point Clouds
IntroductionThere are various types of point clouds and ways to read them into FME. This article will cover three methods of reading in point clouds. A complete list of supported point cloud format...
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Using the PointCloudFilter
IntroductionPoint cloud datasets can contain a lot of information that isn’t required for what you are trying to achieve. To help filter out points of interest, we can use the PointCloudFilter tran...
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Writing Point Clouds
IntroductionThe steps below show how to create a workspace that reads from an XYZ text file and writes point cloud data to the LAS, Oracle Spatial Point Cloud, and ASTM E57 formats. Note that diffe...
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Using the FeatureWriter Transformer with your Database
IntroductionThe FeatureWriter allows you to write data at any point in your workflow, not only at the end of the workspace as with a 'conventional' writer. This gives you the opportunity to post-pr...
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