Processing image data
3.3 Creating advanced mapping products
Beyond Quality Reports and low-resolution orthomosaics, Postflight Terra 3D can
generate geo-referenced high-resolution 2D orthomosaics, 3D point clouds, tri-
angle models and DSMs or export to common third-party photogrammetry soft-
ware such as Bingo, Orima or Inpho. Ground Control Points (GCP) can be added to
increase the geo-referenceaccuracy. Postflight Terra 3D also includes a mosaic and
a rayCloud editor, giving you more control on the quality of your final mapping
products, as well as measurement tools.
Theresulting orthomosaic and DSM may then be imported as custom background
map and elevation data layers in eMotion¹⁶. This data can be used for advanced
flight planning in complex or uneven terrain.
Note: You need to either enable tile set generation OR choose Gen-
erate Google Maps Tiles and KML from the Process menu before you
can push the tileset into eMotion by choosing Send Map to eMotion
from the Process menu. Alternatively, this data can be imported into
eMotion; choose Import custom map from eMotion’s File menu.
Note: The best way to learn how to use the various features of Post-
flight Terra3D is to look at the comprehensive online Knowledge Base
at my.sensefly.com
¹⁶ see section ‘Toolbar’ on page 84 for more information on importing layers into eMotion
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