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 Yearling
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  • 0 posts edited
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  • 58 votes cast
Mar
17
answered Openlayers not rendering on QGIS 2.8
Mar
17
revised Openlayers not rendering on QGIS 2.8
added 126 characters in body
Mar
17
asked Openlayers not rendering on QGIS 2.8
Feb
9
accepted Adding PostGIS raster to QGIS via database manager
Feb
5
answered Adding PostGIS raster to QGIS via database manager
Feb
5
asked Adding PostGIS raster to QGIS via database manager
Jan
16
asked Plotting islands in ggplot2
Nov
24
awarded  Yearling
Nov
14
comment Merge Point Data and Raster using ST_SetValues in PostGIS
"So if you know the X/Y you can just fill it in with the matrix of values instead of using geomval." I have read the documentation and couldn't figure this one out. Could you post the code?
Nov
12
revised Merge Point Data and Raster using ST_SetValues in PostGIS
added 7 characters in body
Nov
11
asked Merge Point Data and Raster using ST_SetValues in PostGIS
Oct
28
accepted How to modify a PostGIS function?
Oct
28
comment How to modify a PostGIS function?
Thank you. It looks like ST_PixelAsCentroids() is built upon ST_PixelAsPolygon() which is written in C code. Having very little experience programming in C it will be difficult to edit but I will have a look. What is the complete path the to C files?
Oct
27
asked How to modify a PostGIS function?
Oct
27
accepted PostGIS syntax (function()).*
Oct
22
asked PostGIS syntax (function()).*
Sep
25
comment How to fix “Raster layer: Provider is not valid” error when loading PostGIS rasters?
I'm on QGIS 2.4 with Xubuntu 14.04, PostgreSQL 9.1 and PostGIS 2.X and I get the same issue. Need some solutions, or means tosome solutions.
Sep
24
asked What do pixeltypes in PostGIS raster mean?
Sep
24
awarded  Autobiographer
Sep
23
comment Collecting multipolygons into a single multipolygon with ST_Collect() in PostGIS
I didn't require the ST_Buffer but thanks for the heads up. A good answer.