[gdal-dev] Is it possible?

Ivan Lucena lucena_ivan at hotmail.com
Mon Jun 8 09:15:03 PDT 2015


Check gdal_rasterize [http://www.gdal.org/gdal_rasterize.html].


> From: david.m.baker at chk.com
> To: p.halls at york.ac.uk; eronquillo at lanl.gov; gdal-dev at lists.osgeo.org
> Date: Mon, 8 Jun 2015 14:59:45 +0000
> Subject: Re: [gdal-dev] Is it possible?
> 
> Peter,
> 
> I can think of a few reasons, one for example, I have a geologic map that has only USGS quads for position reference.  I also have a shapefile that has county outlines and another that has the PLSS land survey townships and section lines.  I need a GeoTiff because one of the applications I use only will read a GeoTiff, so I want to "burn" the vector shapefile data into my raster GeoTiff image, so I can find the location of the outcrop I mapped, relative to section and township I was mapping in.
> 
> David
> 
> David M. Baker
> Senior Geological Advisor
> Chesapeake Energy Corporation
> 405-935-3715 office
> 405-496-5373 cell
> david.m.baker at chk.com
> 
> -----Original Message-----
> From: gdal-dev-bounces at lists.osgeo.org [mailto:gdal-dev-bounces at lists.osgeo.org] On Behalf Of Peter Halls
> Sent: Monday, June 08, 2015 9:30 AM
> To: Ronquillo, Edgar Nahum; gdal dev
> Subject: Re: [gdal-dev] Is it possible?
> 
> Why would you want to map a Shapefile into a Geotiff file?  They are
> two fundamentally different types of spatial object.  Shapefiles are
> exclusively vector in nature, whilst Geotiffs are exclusively raster.
> I suggest reading a text, such as Burrough and McDonnell, Principles
> of Geographical Information Systems, published by Oxford University
> Press, gaining an understanding of the different properties and how to
> exploit them.  Then you will be able to choose a data format
> appropriate to your purposes.
> 
> Peter.
> 
> On 8 June 2015 at 15:10, Ronquillo, Edgar Nahum <eronquillo at lanl.gov> wrote:
> > Hello Gdal users,
> > I have a question. I have been working here for quite a while on how to map
> > a shapefile into a GeoTiff image. First of all, is this possible with Gdal?
> > Right now I am able to map a shapefile using Basemap, which it isn't Gdal of
> > course. However, I would like to map this same shapefile into Geotiff file
> > that I already have instead of doing it in a big Map like I am doing now. I
> > have been looking around and can't find an example of this being done. If
> > this is not possible with Gdal, do any of you know any available libraries
> > that would do this for me? probably with some examples?
> >
> > Any help would be greatly appreciated.
> >
> > Thank you
> >
> > _______________________________________________
> > gdal-dev mailing list
> > gdal-dev at lists.osgeo.org
> > http://lists.osgeo.org/mailman/listinfo/gdal-dev
> 
> 
> 
> --
> ----------------------------------------------------------------------------------------------------------------
> Peter J Halls, PhD Student, Post-war Reconstruction and Development Unit (PRDU)
>                      Department of Politics, University of York
> 
> Snail mail: PRDU, Derwent College, University of York,
>                 Heslington, York YO10 5DD
> This message has the status of a private and personal communication
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