[Gdal-dev] Convert Raster to Shapefile

[Nikolai Vladychevski]

Thanks Lennox,
we accept a try for your application.
In this file:
http://www.quazartecnologia.com/ejemplo-raster.tar.gz
I have put:
1. Input raster
2. Output shapefile 
So, I need kind of batch processing to convert each
raster file to a shapefile, just like in the file
attached.

Can this be done with your app?

Nikolai


 --- Lennox Antoine <lxnyce at gmail.com> escribió:

> When you say group by color? What do you mean by
> this?
> Are you trying to export just the shapefile outline
> of all the rasters?
> I am looking for test cases for my application and
> this seems like a
> good one. I hasn't been oficially released yet, but
> it should be able
> to handle loading your 15000 rasters. You can either
> drag and drop
> them in, or use add directory to load them [right
> click on the tree
> for all options]. If you give me more details on
> what output you want,
> I can probably whip it up pretty quick.
> 
> http://www.lennoxgis.com/
> 
> 
> On 2/3/06, Nikolai Vladychevski
> <ker_31_toluca at yahoo.com.mx> wrote:
> > Hello,
> > I have this problem:
> > I need to convert 15,000 rasters to shapefiles (by
> a
> > script). I have to  group them by color into
> polygons,
> > I will have 3-4 groups of color, for a 255 color
> > palete raster.
> > Is there any opensource application available to
> do
> > this task?
> >
> > Any ideas will be very appriciated.
> >
> > Regards
> > Nikolai
> >
> >
> >
> >
> >
> >
>
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