Overview:

• Version: 3.4.0
• Update details
  

What's new?

• Block splitting in 3D reconstruction now allows users to set custom memory limit or side length for a single block.
• Origin of 3D model can be customized and imported into other software for multiple model display.
• Added Light Uniformity/Haze Reduction settings for 2D visible light and multispectral reconstruction missions to improve reconstruction effects of hazy scenes or fields under strong lighting conditions.
  

Optimization:

• Optimized user experience when copying reconstruction missions. Users can now copy reconstruction parameters and aerotriangulation results.
• Optimized effects of 3D model reconstruction. Motion blur caused by moving objects such as vehicles and pedestrians on textured models is significantly reduced.
• Optimized GCP file import. Users can define GCP file format when importing.
• Added elevation data to coordinates in 2D maps.
• Added slope data when measuring distance between two points.
  

• The output coordinate system of LiDAR point cloud processing now defaults to UTM system. UTM system is a projection-based coordinate system, in which projection zone is determined based on location of base station center point.
• Refined structures and names of OSGB, OBJ, and PLY files so that they can be processed in a wider range of backend software, such as modelling software.
• View of 3D model displayed in Region of Interest (ROI) changed from perspective projection to orthogonal projection, also known as parallel projection.
• Computers with NVIDIA Ampere architecture-based GPUs (RTX30 series) can now be used for 2D visible light reconstruction (for field and fruit tree scenes) and 2D multispectral reconstruction missions.
• Introduced a retry mechanism in 3D model block reconstruction. If reconstruction of a single block fails, the system will perform repetitive tasks twice. If operation still fails after repeating twice, it will be skipped. The mechanism improves the success rate of reconstruction.
  

Fixes:

• Fixed issue where aerotriangulation of data collected from indoor close-range objects in circling scenes cannot be performed.
• Fixed issue where reconstruction using close-range photogrammetry fails due to insufficient memory allocation for split block.
• Fixed issue of abnormal output results of 2D reconstruction with map grid under some known coordinate systems.
• Fixed issue where tiles of 2D reconstruction are incorrectly displayed.
• Corrected inaccurate value of control point RMSE (root mean square error) in quality report.
• Fixed issue where photos cannot be imported occasionally.
• Fixed issue where color bands representing multispectral indices are incorrectly displayed.
  

Note:

• V3.4.0 involves the reconstruction algorithm upgrade, which requires upgrading the driver version of the NVIDIA graphics card of the computer device to 452.39 and above. Please upgrade in time to ensure the normal use of the reconstruction function. For details, please refer to NVIDIA Graphics Card Driver Upgrade Guide.
• After updating firmware, users are unable to continue modeling or change reconstruction file format for missions from v3.1.4 and earlier versions.
• After updating firmware, users must restart modeling to continue an incomplete reconstruction mission from v3.1.4 or earlier version.
• After changing file format, users must restart modeling to continue a completed reconstruction mission from v3.1.4 or earlier version.
• Users are unable to view reconstruction output produced in v3.3.0 if the firmware is reverted back to v3.1.4 or earlier versions.
• After renaming the mission in v3.3.0, users are unable to view reconstruction output in v3.1.4 or earlier versions.
• Zenmuse L1 calibration function is required with Zenmuse L1 with firmware version higher than v02.04.01.08 (excluding v02.04.01.08).
• Agras T10 or T30 users should use Agras drones with up-to-date firmware version to access Agricultural Applications.
• Agras T16 or T20 users should use Agras drones with specified firmware version to access Agricultural Applications (Please contact DJI Support for the firmware).
• DJI Terra Permanent License update and maintenance fees: Users can update DJI Terra to any version released within the first year of use free of charge, starting from when license is activated. From the second year onward, users must pay for version updates annually.
• The Detailed Inspection function is now compatible with DJI Pilot V1.9.0R or later versions.
  

Supported Aircrafts - Route Planning:

• Phantom 4
• Phantom 4 Pro
• Phantom 4 Pro V2.0
• Phantom 4 Pro + V2.0
• Phantom 4 Advanced
• Phantom 4 RTK (MONITOR RC)
  

• Phantom 4 RTK (NO-MONITOR RC) (Only supports importing Detailed Inspection planning route)
• Matrice 300 RTK + H20 Series payloads (Only supports importing Detailed Inspection planning route)
• Mavic 2 Enterprise Advanced (Only supports importing Detailed Inspection planning route)
  

on the Matrice and mavic can you still point cloud or do photogrametry? using L1 and P1 cameras?