#23804: Add a RasterField to GeoDjango
-----------------------------+-------------------------------------
Reporter: yellowcap | Owner: yellowcap
Type: New feature | Status: assigned
Component: GIS | Version: master
Severity: Normal | Resolution:
Keywords: raster gdal | Triage Stage: Accepted
Has patch: 1 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by yellowcap):
I added a HEX representation for the GDAL Rasters to the above pull
request. Rasters can be instantiated from HEX data and converted into that
format too.
I was trying to find a standard for Raster data in binary/hex but
unfortunately such a standard does not seem to exist.
http://gis.stackexchange.com/questions/130209/is-there-an-open-standard-
for-raster-information
http://lists.osgeo.org/pipermail/gdal-dev/2015-January/040807.html
So in my opinion the PostGIS raster HEX representation recommends itself
here as it is well defined and is the native format of rasters in PostGIS.
The implementation in my pull request uses the PostGIS Raster hex
definition.
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Ticket URL: <https://code.djangoproject.com/ticket/23804#comment:21>
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