Hello!
I am exploring my options in terms of field data collection app so that I can run a survey in specific areas identified as deforested within the boundaries of a farm. This would require visualizing raster data imported through an API offline.
Many thanks for your guidance!
Florence
Hi,
Try using offline MBTiles overlay feature.
You can create MBTiles from original raster layers in QGIS software.
https://docs.getodk.org/collect-offline-maps/
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Many thanks Prashant! I will try it. If you know of a project that has done it already, I would be interested to check it out!
Cheers,
Florence
Hi @Florence_Landsberg ,
This showcase may help you :
Generate offline background imagery for ODK
Following on form the ODK Collect docs on offline maps , this write-up is a brief worked example of step 1 of the quickstart .
The input are freely available* raster and vector data sources plus own reference data.
(*Reminder: Adhere to the copyright and usage terms of the imagery used.)
The output is one or several MapBox Tiles (.mbtiles) files placed into a mobile device's ODK Collect layer folder at /Android/data/org.odk.collect.android/files/laye…
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