120 articles GeoCue Tools, Tips and Workflows Page 2 / 12

Regedit for Population Error

Problem: While attempting to populate LAS Working Segments the process errors with an exception. In the system message column of the Checklist Step History you note the following exception: System.ArgumentException: Source array was not long enough. Check srcIndex and length, and the array’s lower bounds. at System.Array.Copy(Array sourceArray, Int32 sourceIndex, Array destinationArray, Int32 destinationIndex, Int32…

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CDS Processing Priority

In the GeoCue Command Dispatch System (CDS) the Processing Priority (or simply priority) determines the processing order of subtasks that could otherwise process in any order. Priority in the CDS is a floating point number ranging from 0.0 to MAX_FLOAT. Higher values are considered higher priority. For example, assume that two LIDAR Orthos are in the…

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RunMacro Exception: System.Exception: Unable to ReadFileNumber after 1000 attempts

Problem: Attempting to Run Macro in GeoCue results in a “RunMacro Exception: System.Exception: Unable to ReadFileNumber after 1000 attempts” error message in the System Messages of the Checklist Step history. Probable Resolution #1: Verify that the GeoCue temp folder has been set by opening Configure Client.  Also, verify that the path in “GeoCue Temp Folder”…

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Using FileZilla to Exchange Files with GeoCue Group Support

At times while working with GeoCue Group Support it may become necessary to exchange large files or large numbers of files. We suggest the use of an FTP Client to make this easier. If you don’t have your own, or are not familiar with using an FTP client we suggest using the FileZilla project. FileZilla…

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Trajectories for Run Macro Step

Problem: When running a macro through TerraSlave from GeoCue, routines that depend upon trajectory information can fail to return any results.  These routines include “Cut Overlap-Cut by Offset option” and “Apply Corrections”. Cause: When assigning and running a macro through TerraSlave from GeoCue, there is no setting to select which trajectory layer to use as…

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TerraScan Raster Backdrop

If you choose to load backdrop images while editing in TerraScan (while through GeoCue’s Process in TerraScan, DirectDrive, or directly in MicroStation’s Raster Manager) and your images show up in the wrong place relative to your LAS points, MicroStation’s Raster Manager may be interpreting your TFW (sister file) or coordinates incorrectly.  Raster Manager defaults the…

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Raster Bit Depth

GeoCue, Terrasolid and LP360 can all output Raster files with different Bit Depths. The bit depth (sometimes called pixel depth) of a cell determines the range of values that a particular raster file can store, which is based on the formula 2n (where n is the bit depth). For example, an 8-bit raster can have…

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Error Initializing Raster Manager- csharp

Problem: After updating GeoCue version and opening GeoCue client, the following error may occur: “Error Initializing Raster Manager: System.IO.FileLoadException: Could not load file of Assemply ‘gdal_csharp, Version…..” Solution: This indicates that the update failed to install the latest dll. Uninstall the client, manually ensure that all the relevant files are empty with exception of the…

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Enabling MicroStation CONNECT in GeoCue 2017

When launching MicroStation from GeoCue and you have more than one version of on that machine, you can specify which version to use as a default. In your GeoCue session, go to Setup>Options>LIDAR 1 CuePac: Under the ‘Terrasolid’ tab, there is a drop down menu called ‘Bentley Applications’. Select the version of MicroStation you wish to…

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