194 articles Terrasolid Tools, Tips and Workflows Page 2 / 20

How to define parameters for a key-in command?

Many of the key-in commands in the Terrasolid products do not have any parameters defined for them by which you can modify the values on the tool settings dialog when invoking the command. However, the variables in the tool settings box can be captured by recording a macro and saving them as a VBA script.…

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Terrasolid Tool Guides

There are many tools that exist within the Terrasolid product suite, including TerraScan, TerraModeler, TerraMatch, TerraPhoto and TerraSurvey. Remembering all of the tools and where to find them may prove difficult, particularly for beginner or casual users. To help we’ve created tool guides that provide the names of all the tools on each Terrasolid toolbar. These guides…

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Terrasolid Design Library

The Terrasolid design library is provided as an example of some of the customization that can be done in MicroStation CONNECT edition to make working with the Terrasolid products easier and more efficient, particularly for new users. We recommend the provided Terrasolid.DGNLIB remains as provided so that you can easily download the latest from this…

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How to remove point data that doesn’t have any corresponding trajectory information?

The best workflow to use to remove the point data for which you do not have trajectories is to: Modify line numbering to set all points to have the same line number, say 999. Deduce using time to assign flight line numbers from the trajectories to the points. Delete those points that remain in line…

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Threading in TerraScan, TerraMatch and TerraPhoto

Most customers run a processor with four cores, high quality models today have eight cores . Each core supports a maximum of two threads. TerraScan (TerraSlave ) currently supports a maximum of 128 threads. To benefit from all threads you should have a PC with eight processors with eight cores. If you are a standard…

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TerraModeler: Automating Volumetric Reporting

When producing volume reports, TerraModeler, as with all Terrasolid software follows a convention of producing ASCII reports. These reports can then be easily integrated into formats desired to produce respectable deliverable reports. In the case of volume reporting, TerraModeler supports a nice and easy reporting method using an external application that replaces multiple values in…

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Smoothen Points – XYZ Option

Smoothen points is a command that smoothes the attributes of points relative to adjacent points. Until recently, the modifiable point attributes were elevation, intensity, or color. The elevation option could be used to iteratively adjust elevation values of points using plane-of-best-fit equations to result in a smoother surface. The intensity option could be used to…

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Classify Surface Points Routine

Photogrammetric point clouds are notoriously noisy, very dense, and generally lack points located underneath vegetation. Echo information is non-existent and surface roughness are not as useful for ground classification with these point clouds. Point clouds from low quality LIDAR sensors exhibit some similar characteristics. Hence, a different approach is needed In general, it is a…

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Missing tools in Terrasolid?

Symptom: Looking for a tool in one of the Terrasolid products and can’t seem to find it. Reinstalling doesn’t make the tool appear either. Probable Resolution #1: Are you looking in the right spot for the tool? Check the latest tool guides. Probable Resolution #2: Are you working in the correct product? Many of the…

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Hiding and Showing Applications in License Manager

The Terrasolid allows for the customization of the list of applications in Terra License Manager. This allows the user to hide unnecessary applications (Applications that the user does not have) from the list to streamline the license checkout process for client machines. Simply select the the unnecessary application(s) in the list and select the ‘Hide…

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