[gradsusr] Fwd: png dimensions for Google Earth

[Fernando Montana]

Thanks Scott, it works now!


On Tue, Mar 4, 2014 at 6:44 AM, Scott Shipley <wxazygy at wxanalyst.com> wrote:

>  Fernando:
>
> I have adjusted your kml (ground overlay) to the correct lon,lat bounds
> for the image you provided (attached). Since the image appears to be in the
> geographic projection, it maps into GE just fine.
>
> Your lon,lat boundaries appear to be correct for this image, but not for
> the image with a border included.
> Suggest that you find a way to crop the border, which is 111 pixels left
> and right, and 55 pixels top and bottom, from your original 618x800 pixel
> image.
>
> -scott
>
>
> On 3/1/2014 7:41 AM, Fernando Montana wrote:
>
>   Hi all,
> With GrADS 2.1a1 in Linux Ubuntu 12.04, I have a kml with its own png file
> (prac-12). When I see it in Google Earth, do not match the size of the file
> (lat, lon) with those shown on the screen and the map is a little smaller
> than that of Google Earth, as seen in the attached image ge.png.
>
>  I tried another output format, such as tif and dimensions match
> (prac-12.tif). Also get this error when I try to test with jpg or gif:
>
>   Config: v2.1.a1 little-endian readline grib2 netcdf hdf4-sds hdf5
> opendap-grids,stn geotiff shapefile cairo
> Issue 'q config' command for more detailed configuration information
> GX Package Initialization: Size = 8.5 11
> Running in Batch mode
> All files closed; all defined objects released;
> All GrADS attributes have been reinitialized
> GXPRINT error: unsupported output format
> GX Package Terminated
>
>  I uninstalled 2.1.a1 version and installed 2.02, but the resulting png
> is distorted when viewed on Google Earth.
>
>  Kml no problems.
>
>   What about the output format png? How can I adjust the png image to
> make it look right with Google Earth?
>
>  Thanks a lot.
>
>  -- Fernando
>
>
>
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