HOW TO: Supported Data Formats for Conversion
SUPPORTED FORMATS FOR CONVERSION
The Euclideon udStream enables users to import 3D models and convert them to Euclideon’s Unlimited Detail format (UDS). Euclideon’s UDS format enables you to stream and load massive point cloud data sets. Euclideon udStream currently supports the following file types:
Supported File Format
LAS - Contains LiDAR point cloud data. By far the most
common and industry standard GIS interchange format
LAZ - Compressed version of .las file
PTS/PTXS - Text file of point data, with intensity and colour
ASC/XYZ/TXT/CSV - Very generic ASCII (text) listing of points – one XYZ
per line, can also have an intensity and/or RGB value on the same line
E57 - A newer format for GIS interchange – supports photos
at scan positions and other meta information
SLPK (Esri) - Esri ArcGIS i3s file format
DXF - Autodesk file format
OBJ - Native polygon format
I3S - Indexed 3D Scene layers
TIFF - Tag Image File Format (2D)
THINGS TO CONSIDER FOR ASC/XYZ/TXT/CSV FORMATS
When converting XYZ formats, it is important to consider the formatting and positioning of the values. udStream supports the following formats:
Additionally, udStream can accept the following attribute options natively:
X, Y, Z
|No Colour Data|
X, Y, Z, I
Intensity Value 0-65535
X, Y, Z, R, G, B
|RGB Values 0-255|
X, Y, Z, R, G, B, I
RGB Values 0-255, Intensity Value 0-65535
If you attempt to drag and drop the file to want to convert on to the Convert Window before typing in the Output Name path and filename, Euclideon udStream will report that the file type is not supported.
HOW TO: Convert my models to UDS (Unlimited Detail Format)
Converting my models to UDS For a list of supported file types, see the Knowledge Base article 'Supported File Types'. Introduction The real power of udStream lies in converting all Supported point cloud and 3D data types into our proprietary format ...
HOW TO: Supported EPSG codes for Conversion
SUPPORTED EPSG CODES udStream supports the following EPSG codes for geolocated models: SUPPORTED CODE DETAILS 2230 NAD83 / California zone 6 (ftUS) 2238 NAD83 / Florida North (ftUS) 2248 NAD83 / Maryland (ftUS) 2250 NAD83 / Massachusetts Island ...
HOW TO: Quick start on ConvertCMD
Converting files with ConvertCMD ConvertCMD Overview udStreamConvertCMD should be part of the files you downloaded with udStream. Alternatively, you also convert using the udStream Desktop. You can run this via command line or any terminal/shell ...
How to Geolocate A 3D Model Using udStream
OVERVIEW This guide provides the steps to geolocate a 3D polygon (OBJ or FBX) model so that is appears in the correct location within a larger point cloud model, eg. Placing an .obj building within a geolocated city model. udStream is a dynamic ...
HOW TO: Advanced Geolocation Features in udStream
udStream and Geolocation udStream by default supports a list of EPSG/SRID and support for more EPSG codes are added with each release. However, should you have an EPSG code that is not supported, you can try adding in its Well-Known-Text (WKT). ...