Re: [gdal-dev] Raster to vector conversions....

2014-07-02 Thread Joaquim Luis
On 01-07-2014 21:07, William Hudspeth wrote: Hello, I am trying to find a method of converting a raster grid to a polygon vector that does NOT aggregate adjacent pixels that share the same Z value. In other words, I would like the output vector to be a grid of polygons where the number of pol

Re: [gdal-dev] Raster to vector conversions....

2014-07-01 Thread Luke
ould like the output vector to be a grid of > polygons where the number of polygons is equal to the number of pixels > in the source raster file, and where the polygon attribute values > reflect the pixel Z value. -- View this message in context: http://osgeo-org.1560.x6.nabble.com/

Re: [gdal-dev] Raster to vector conversions....

2014-07-01 Thread Even Rouault
Le mardi 01 juillet 2014 22:07:36, William Hudspeth a écrit : > Hello, > > I am trying to find a method of converting a raster grid to a polygon > vector that does NOT aggregate adjacent pixels that share the same Z > value. In other words, I would like the output vector to be a grid of > polygons

[gdal-dev] Raster to vector conversions....

2014-07-01 Thread William Hudspeth
Hello, I am trying to find a method of converting a raster grid to a polygon vector that does NOT aggregate adjacent pixels that share the same Z value. In other words, I would like the output vector to be a grid of polygons where the number of polygons is equal to the number of pixels in the