GeoCue Support has written 723 articles

aws-cpp-sdk-core.dll was not found

When attempting to open LP360 or TrueView EVO after initial installation, the user receives the following error message and cannot successfully start the software: “The code execution cannot proceed because aws-cpp-sdk-core.dll was not found. Reinstalling the program may fix this problem.” or “The code execution cannot proceed because aws-cpp-sdk-s3.dll was not found. Reinstalling the program…

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L1 Processing in EVO: Video Training Demo

The DJI Zenmuse L1 is an entry level system that integrates the Avia Livox LIDAR, IMU, and a 20MP mapping camera on a gimbal fitted to the DJI M300 RTK. When bundled with DJI Terra and GeoCue’s EVO software, it allows users to deliver quality data derived from non-complex environments. This video tutorial will walk…

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LP360 End User License Agreement

All our products require acceptance of an End User License Agreement (EULA) which can be found at the following locations once the software is installed: Versions 2018.1 and later: “C:\Program Files\LP360\LP360 64-bit” or “C:\Program Files (x86)\LP360\LP360 for ArcGIS” Versions prior to 2018.1: “C:\Program Files\QCoherent\LP360 64-bit” or “C:\Program Files (x86)\QCoherent\LP360 for ArcGIS” Furthermore, the terms of…

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EVO: Error Occurred Exporting Post Process Trajectory File

Attempting to import a DJI guest sensor flight into True View EVO results in an “error exporting Post Process Trajectory File” during the import process. Open the MRK file in an editor, such as Notepad++, and look for erroneous epochs at the beginning of the file which have a negative timestamp and GPS week. Erroneous:…

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How to check DJI Airspace Restrictions?

DJI’s Geo System is the database the aircraft uses to determine if the aircraft can fly or not.  This is strictly related to the aircraft and does not reflect FAA airspace restrictions which remains the pilots responsibility to determine. This risk-based global advisory system – commonly referred to as “geofencing” – uses GPS and other…

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Image Explorer Drive Method Setting

The Image Explorer Drive Method determines the method used to sort matching imagery. Range will sort images by shortest distance from the camera position XYZ to the projected XYZ. Photo Center will sort images by the shortest distance from the photo center to the projected raster column and row. GPS Time will sort images by…

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Reformatting and tiling orthomosaic rasters

When generating a GeoTIFF orthomosaic raster using Metashape or importing a large ortho from third party software into LP360 or TrueView Evo, the initial file is written in BigTIFF format which is incompatible with some CAD software packages, including Civil3D. There are also size considerations to be factored in as some orthos can be dozens…

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LP360/True View EVO Feature Matrix 2021.1

Introduction: LP360 and True View EVO are a family of point cloud exploitation tools for both native Windows (“standalone”) and the ArcGIS® desktop platform.  LP360 for ArcGIS is the world’s most popular extension to ArcGIS for point cloud visualization, editing and information extraction tool set for ArcMap®.  Like ArcGIS itself, it is a 32-bit application.  LP360 for ArcGIS…

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BigTIFF file conversion for CAD package import

When generating a GeoTIFF Ortho using Metashape through LP360, the initial file is written in BigTIFF format which is incompatible with some CAD software packages, including Civil3D. There are also size considerations to be factored in as orthos that are generated in TIFF format are subject to the 32-bit size limit of 4GB. This article…

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