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Piero Toffanin 0589483b9b Add quickpreview module, fix cutline polygons edge-case		2021-09-21 21:44:52 +00:00
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README.md	Add quickpreview module, fix cutline polygons edge-case	2021-09-21 21:44:52 +00:00
mergepreview.py	Add quickpreview module, fix cutline polygons edge-case	2021-09-21 21:44:52 +00:00

README.md

Merge Preview

Quickly projects drone images on a map by using georeferencing, camera angles and a global DTM. The images are then merged using ODM's split-merge algorithms.

Quality is obviously not good, works only for nadir-only images and requires the images to have gimbal/camera angle information (not all drones provide this information).

Usage:

# Install DDB (required for geoprojection)

curl -fsSL https://get.dronedb.app -o get-ddb.sh
sh get-ddb.sh

# Run

python3 mergepreview.py -i images/*.JPG --size 25%

Example

Sheffield Park images processed with this script.

Disclaimer

This script is highly experimental. We welcome contributions to improve it.