[gdal-dev] Colors and KML output

[Tim Keitt]

OK. Now I have my PEN styles loaded in the table. The KML driver is still
writing only red. Anyone how to get KML to use the OGR_STYLE column?

THK


On Tue, Oct 29, 2013 at 8:57 PM, Tim Keitt <tkeitt at utexas.edu> wrote:

> Thanks. I had seen that, but did not realize it was saying to write these
> string into a column in the database.
>
> THK
>
>
> On Tue, Oct 29, 2013 at 5:10 PM, Jukka Rahkonen <jukka.rahkonen at mmmtike.fi
> > wrote:
>
>> Tim Keitt <tkeitt <at> utexas.edu> writes:
>>
>> >
>> > I'd like to set the color of line segments individually according to a
>> field in KML output. Is that possible? Seem it only outputs red. I can
>> change that globally, but not easily for many line segments.
>> >
>> >
>> >
>> > Looking at the driver code, there is some code there to handle colors. I
>> have no idea how to attach a color table to an ogr layer. Any hints on how
>> this works?
>>
>> Have a try by adding an OGR_STYLE column and fill the colours for the
>> features as described in
>> http://www.gdal.org/ogr/ogr_feature_style.html
>>
>> I have never tried that myself but perhaps it works.
>>
>> -Jukka Rahkonen-
>>
>> _______________________________________________
>> gdal-dev mailing list
>> gdal-dev at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/gdal-dev
>>
>
>
>
> --
> http://www.keittlab.org/
>



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