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YaleDHLab / gathering-a-building

Tracing Yale University's campus architecture
http://gatheringabuilding.yale.edu
MIT License
2 stars 2 forks source link

Generate georectified images for production #23

Closed duhaime closed 7 years ago

duhaime commented 8 years ago

The functionality to display the map overlays is ready, so we can go ahead and process these images. Once they're done, we can run a simple gdal2tiles.py -z 16-20 {{georectified tif file.tif}} command to get the smaller tiles once the geotiffs are ready.

gshap commented 8 years ago

Sounds good, Doug. So that means I should feed in all the geotiffs for processing?

duhaime commented 8 years ago

Yes sir! If you can upload the georeferenced geotifs to a folder in the dropbox, I'll put them through the gdal2tile grinder, upload them to S3, and update the urls in the app to fetch the latest...

duhaime commented 8 years ago

We now have geotiffs for: 1748, 1802, 1824, 1849, 1874, 1893, and 1973.

The json that maps years to building ids also has the following years: 1911, 1940, 2000.

We should procure georectified tiffs for these years so we can split them into tiles and load into S3.